New Albany, IN, HVAC, Plumbing & Electrical Services
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New Albany, IN Home Services for HVAC, Plumbing & Electrical

 

New Albany Service Overview

  • Serving New Albany & 47150: A+ Derr provides plumbing, air conditioning, electrical, and heating service for New Albany homeowners throughout the 47150 area.

  • Different Generations of Housing: New Albany’s housing stretches across generations, from older properties around the Downtown Historic District to homes built during later decades through the 2000s.

  • Different Properties, Different Systems: New Albany homes may have different equipment, plumbing, and electrical systems regardless of when the property was originally built.

 

New Albany’s housing stretches across generations, from the older properties represented around the Downtown Historic District to homes built during later decades throughout the 47150 area. Local housing dates from roughly the 1940s through the 2000s, with some multi-family properties adding another part of the mix. A+ Derr provides plumbing, air conditioning, electrical, and heating service for New Albany homeowners. Call (812) 200-0727 or contact us online today to schedule service for your home.

Home Service Across Generations of New Albany Housing

A service call in New Albany can take us into very different types of properties. Scribner House and the Downtown Historic District reflect the older side of the city, while residential construction continued through several later decades. Some multi-family housing adds another type of property to the mix.

That range makes the individual home more useful to us than its construction date alone. Equipment, plumbing, and electrical systems can change over the life of a property. When something goes wrong, we start with what is currently in the home and what you are experiencing.

Plumbing Problems That Disrupt New Albany Homes

Plumbing trouble usually announces itself through a symptom. A drain slows down, a toilet stops working properly, the water heater cannot do its job, or another problem starts interfering with the household. With New Albany housing spanning decades, we trace the problem instead of assuming we know what is behind it based on the age of the house.

New Albany homeowners may call us when:

A+ Derr provides plumbing repair, installation, and maintenance along with water heaters, tankless systems, sump pumps, sewer and drain service, disposals, toilets, piping and repiping, and water filtration. That range is useful across the 47150 area, where both housing age and property type can vary considerably.

Request Plumbing Service! Call A+ Derr at (812) 200-0727

“On time. Professional and answered all our questions. Had us up and running in less than an hour”

— Robert L

When the AC Stops Keeping Up in New Albany

New Albany experiences four distinct seasons, so there comes a point each year when the furnace gets a break and the cooling system takes over. Once warmer weather arrives, an AC problem can quickly move from something you noticed to something you need fixed.

Cooling problems that may need attention include:

A+ Derr repairs, installs, and maintains air conditioners, heat pumps, and ductless mini-splits. We also provide heat pump repair and maintenance, indoor air quality services, and emergency cooling. Instead of assuming every cooling problem calls for replacement, we inspect the equipment and determine what is actually causing the trouble.

Need AC Service in New Albany? Call (812) 200-0727 to schedule service.

Solving New Albany Home Issues

Problem: New Albany housing spans decades, and plumbing problems can involve different fixtures, equipment, or sections of the system.

Solution: A+ Derr provides plumbing repair, installation, maintenance, water heaters, tankless water heaters, sump pumps, sewer and drain service, garbage disposals, toilets, piping and repiping, and water filtration.

Problem: New Albany experiences four distinct seasons, making reliable cooling important when warmer weather arrives.

Solution: A+ Derr provides AC repair, installation, maintenance, heat pumps, heat pump repair and maintenance, ductless mini-splits, indoor air quality, and emergency cooling.

Problem: Electrical systems and homeowner needs can change over time across New Albany properties built during different decades.

Solution: A+ Derr provides electrical repair, installation, generators, lighting services, surge protection, panel and meter upgrades, circuit and outlet services, EV chargers, electrical service upgrades, and commercial lighting.

Problem: New Albany homeowners may need heating service as four-season weather turns colder.

Solution: A+ Derr provides heating repair, installation, replacement, maintenance, furnaces, boilers, heat pumps, ductless mini-splits, geothermal systems, indoor air quality, and emergency heating.

Electrical Work for a City Built Across Decades

Town Clock Church is one visible reminder of New Albany’s earlier history, but the housing found throughout the 47150 area continued developing through the 2000s. Electrical systems and homeowner needs change over time, making the current condition of the property more important than its construction date alone.

Electrical concerns and projects we can handle include:

A+ Derr provides both electrical repair and installation. Before a larger improvement such as a generator, EV charger, panel upgrade, or service upgrade moves forward, our electricians can evaluate the existing electrical system and the work the project requires.

Need an experienced electrician in New Albany? Call (812) 200-0727 to get a clear quote!

“We have used APlus Derr for many years and they always have top notch technicians.Today was no exception with Jeremiah.He was very cordial and professional and found a drain problem that we were unaware of and prevented it from becoming a serious problem.It always pays to have regular maintenance done!”

— James B

Heating Service When New Albany Turns Colder

The other side of New Albany’s four-season weather arrives when homeowners switch back to heat. If a furnace, boiler, or heat pump does not respond the way it should, you want to know whether the problem can be repaired or whether the system needs more extensive attention.

Heating concerns we address include:

A+ Derr provides heating repair, installation, replacement, and maintenance for New Albany homeowners. Our heating services also cover furnaces, boilers, heat pumps, ductless mini-splits, geothermal systems, indoor air quality, and emergency heating. In a city where homes represent several generations of construction, we base the recommendation on the heating equipment that is actually serving the property today.

Schedule Heating Service today! Call A+ Derr at (812) 200-0727 or contact us online today.

“Justin was timely. As he has been previously he was polite, smart and worked hard. He had a trainee with him and he seemed to be directing him appropriately. Justin got the problem resolved very quickly, a big plus in 90 degree weather!”

— Steve S

Why New Albany Homeowners Choose A+ Derr

Heating, cooling, plumbing, and electrical problems do not arrive according to a schedule. Having one company that works across all four areas gives New Albany homeowners a place to call whether the immediate concern is a drain, an AC breakdown, an electrical project, or a heating problem.

A+ Derr also provides emergency heating and cooling when losing comfort cannot wait for a routine appointment. Our technicians focus on identifying what is wrong, explaining the options, and addressing the system in front of them rather than making assumptions about a property based on its age.

New Albany’s local identity extends beyond its housing. Harvest Homecoming brings its parade, booths, concerts, and family activities to the city, while the Riverfront Amphitheater is another recognizable community destination. Together with places such as Scribner House and Town Clock Church, these local anchors distinguish New Albany from the other communities A+ Derr serves.

Schedule Home Services in New Albany, IN

If a drain will not clear, the AC stops cooling, an electrical problem needs attention, or your heat will not come on, A+ Derr Heating and Cooling is ready to help New Albany homeowners. We provide plumbing, cooling, electrical, and heating service throughout 47150. Call (812) 200-0727 or reach out online to schedule service for your New Albany home.

FAQs for Homeowners in New Albany, IN

A+ Derr provides plumbing repair, installation, and maintenance along with water heaters, tankless systems, sump pumps, sewer and drain service, disposals, toilets, piping and repiping, and water filtration.

A+ Derr repairs, installs, and maintains air conditioners, heat pumps, and ductless mini-splits. We also provide heat pump repair and maintenance, indoor air quality services, and emergency cooling.

A+ Derr provides electrical repair and installation, generators, lighting services, surge protection, panel and meter upgrades, circuit and outlet services, EV chargers, electrical service upgrades, and commercial lighting.

A+ Derr provides heating repair, installation, replacement, and maintenance for New Albany homeowners. Services also cover furnaces, boilers, heat pumps, ductless mini-splits, geothermal systems, indoor air quality, and emergency heating.

Page Updated on September 22, 2026

Recent Jobs and Reviews in New Albany, IN

New Albany, IN at a glance

A+ Derr Heating & Cooling has completed 20 jobs in New Albany, IN between May 2026 and August 2026.

The most recent job was on August 3, 2026.

A+ Derr Heating & Cooling has completed 54 jobs in New Albany, IN in the last 12 months.

Job Locations and Reviews

Completed scheduled AC tune-up and preventive maintenance on residential cooling system. Performed comprehensive inspection of outdoor condenser unit, verified proper operation of all components, checked refrigerant lines and electrical connections, and documented system temperatures with readings indicating normal operating parameters at 153°F. Unit found in satisfactory working condition with no immediate repairs required.
Completed scheduled AC tune-up and preventive maintenance on residential cooling system. Performed comprehensive inspection of outdoor condenser unit, verified proper operation of all components, checked refrigerant lines and electrical connections, and documented system temperatures with readings indicating normal operating parameters at 153°F. Unit found in satisfactory working condition with no immediate repairs required.
Kenny H.
Kenny H. Checked in
Completed scheduled AC tune-up and preventive maintenance on residential cooling system. Performed comprehensive inspection of outdoor condenser unit, verified proper operation of all components, checked refrigerant lines and electrical connections, and documented system temperatures with readings indicating normal operating parameters at 153°F. Unit found in satisfactory working condition with no immediate repairs required.
New Albany, IN 47150
Completed Platinum Level planned maintenance on a 4-year-old single-system HVAC unit. Performed comprehensive system inspection including electrical testing with multimeter showing 143.8V reading, verified proper voltage and amperage at outdoor condensing unit, and inspected ventilation components. Replaced 16x25x5 air filter, checked all electrical connections, and confirmed system operation within manufacturer specifications.
Completed Platinum Level planned maintenance on a 4-year-old single-system HVAC unit. Performed comprehensive system inspection including electrical testing with multimeter showing 143.8V reading, verified proper voltage and amperage at outdoor condensing unit, and inspected ventilation components. Replaced 16x25x5 air filter, checked all electrical connections, and confirmed system operation within manufacturer specifications.
Neal H.
Neal H. Checked in
Completed Platinum Level planned maintenance on a 4-year-old single-system HVAC unit. Performed comprehensive system inspection including electrical testing with multimeter showing 143.8V reading, verified proper voltage and amperage at outdoor condensing unit, and inspected ventilation components. Replaced 16x25x5 air filter, checked all electrical connections, and confirmed system operation within manufacturer specifications.
New Albany, IN 47150
Completed Platinum Level maintenance on 6-year-old HVAC system during first scheduled visit. Performed comprehensive system inspection and cleaned evaporator coil as part of premium maintenance service. Replaced 20x20x5 air filter and verified proper system operation. During inspection, documented rooftop unit condition and discovered significant mold and biological contamination on evaporator coil, which was thoroughly cleaned and treated. Checked condensate drain line operation, electrical connections, and overall unit performance. System restored to optimal operating condition with all maintenance tasks completed per Platinum Level service protocol.
Completed Platinum Level maintenance on 6-year-old HVAC system during first scheduled visit. Performed comprehensive system inspection and cleaned evaporator coil as part of premium maintenance service. Replaced 20x20x5 air filter and verified proper system operation. During inspection, documented rooftop unit condition and discovered significant mold and biological contamination on evaporator coil, which was thoroughly cleaned and treated. Checked condensate drain line operation, electrical connections, and overall unit performance. System restored to optimal operating condition with all maintenance tasks completed per Platinum Level service protocol.
Jordyn R.
Jordyn R. Checked in
Completed Platinum Level maintenance on 6-year-old HVAC system during first scheduled visit. Performed comprehensive system inspection and cleaned evaporator coil as part of premium maintenance service. Replaced 20x20x5 air filter and verified proper system operation. During inspection, documented rooftop unit condition and discovered significant mold and biological contamination on evaporator coil, which was thoroughly cleaned and treated. Checked condensate drain line operation, electrical connections, and overall unit performance. System restored to optimal operating condition with all maintenance tasks completed per Platinum Level service protocol.
New Albany, IN 47150
Responded to no cooling complaint on 8-year-old residential HVAC system experiencing repeated evaporator coil freeze-ups despite multiple filter changes. Upon inspection, discovered significant dust and debris accumulation throughout ductwork and air handling system restricting airflow, measured supply air temperature at 158°F indicating inadequate heat exchange. Diagnosed restricted airflow as primary cause of coil icing due to heavily contaminated return air pathway and recommended system cleaning and airflow restoration to resolve freezing issue.
Responded to no cooling complaint on 8-year-old residential HVAC system experiencing repeated evaporator coil freeze-ups despite multiple filter changes. Upon inspection, discovered significant dust and debris accumulation throughout ductwork and air handling system restricting airflow, measured supply air temperature at 158°F indicating inadequate heat exchange. Diagnosed restricted airflow as primary cause of coil icing due to heavily contaminated return air pathway and recommended system cleaning and airflow restoration to resolve freezing issue.
Jordyn R.
Jordyn R. Checked in
Responded to no cooling complaint on 8-year-old residential HVAC system experiencing repeated evaporator coil freeze-ups despite multiple filter changes. Upon inspection, discovered significant dust and debris accumulation throughout ductwork and air handling system restricting airflow, measured supply air temperature at 158°F indicating inadequate heat exchange. Diagnosed restricted airflow as primary cause of coil icing due to heavily contaminated return air pathway and recommended system cleaning and airflow restoration to resolve freezing issue.
New Albany, IN 47150
Responded to no-cooling call on 8-year-old residential HVAC system with warm air blowing from vents and non-operational outdoor unit condenser fan. Upon arrival, confirmed indoor airflow present but outdoor fan motor completely inoperative. Performed diagnostic evaluation of outdoor unit electrical components and identified failed dual-run capacitor with visible heat damage and burn marks on mounting panel. Capacitor tested at zero microfarads, well below manufacturer specifications, preventing both compressor and condenser fan motor from starting properly. Removed defective PROCER capacitor and replaced with new OEM-equivalent dual-run capacitor rated to system specifications. Cleaned electrical connections and mounting surface, removing carbon deposits from previous component failure. Verified all wire terminations secure at capacitor terminals and control board. Restored power to unit and confirmed compressor and condenser fan motor both operating within normal parameters. Checked a
Responded to no-cooling call on 8-year-old residential HVAC system with warm air blowing from vents and non-operational outdoor unit condenser fan. Upon arrival, confirmed indoor airflow present but outdoor fan motor completely inoperative. Performed diagnostic evaluation of outdoor unit electrical components and identified failed dual-run capacitor with visible heat damage and burn marks on mounting panel. Capacitor tested at zero microfarads, well below manufacturer specifications, preventing both compressor and condenser fan motor from starting properly. Removed defective PROCER capacitor and replaced with new OEM-equivalent dual-run capacitor rated to system specifications. Cleaned electrical connections and mounting surface, removing carbon deposits from previous component failure. Verified all wire terminations secure at capacitor terminals and control board. Restored power to unit and confirmed compressor and condenser fan motor both operating within normal parameters. Checked a
Neal H.
Neal H. Checked in
Responded to no-cooling call on 8-year-old residential HVAC system with warm air blowing from vents and non-operational outdoor unit condenser fan. Upon arrival, confirmed indoor airflow present but outdoor fan motor completely inoperative. Performed diagnostic evaluation of outdoor unit electrical components and identified failed dual-run capacitor with visible heat damage and burn marks on mounting panel. Capacitor tested at zero microfarads, well below manufacturer specifications, preventing both compressor and condenser fan motor from starting properly. Removed defective PROCER capacitor and replaced with new OEM-equivalent dual-run capacitor rated to system specifications. Cleaned electrical connections and mounting surface, removing carbon deposits from previous component failure. Verified all wire terminations secure at capacitor terminals and control board. Restored power to unit and confirmed compressor and condenser fan motor both operating within normal parameters. Checked a
New Albany, IN 47150
New Albany, IN - Responded to callback for upstairs system blowing hot air with outdoor unit not running following recent planned maintenance. Diagnosed system using refrigerant manifold gauges, confirmed outdoor unit failure to energize, and restored proper cooling operation with thermostat reading returning to setpoint.
Neal H.
Neal H. Checked in
Responded to callback for upstairs system blowing hot air with outdoor unit not running following recent planned maintenance. Diagnosed system using refrigerant manifold gauges, confirmed outdoor unit failure to energize, and restored proper cooling operation with thermostat reading returning to setpoint.
New Albany, IN 47150
Performed follow-up leak search on HVAC system as previously identified. Conducted thorough inspection of evaporator coil assembly, refrigerant lines, and condensate pan area. Documented copper refrigerant piping connections and evaporator coil housing with photographic evidence showing potential leak locations at line set connections and coil interface points for repair authorization.
Performed follow-up leak search on HVAC system as previously identified. Conducted thorough inspection of evaporator coil assembly, refrigerant lines, and condensate pan area. Documented copper refrigerant piping connections and evaporator coil housing with photographic evidence showing potential leak locations at line set connections and coil interface points for repair authorization.
Kenny H.
Kenny H. Checked in
Performed follow-up leak search on HVAC system as previously identified. Conducted thorough inspection of evaporator coil assembly, refrigerant lines, and condensate pan area. Documented copper refrigerant piping connections and evaporator coil housing with photographic evidence showing potential leak locations at line set connections and coil interface points for repair authorization.
New Albany, IN 47150
# HVAC Service Completed

Responded to service call for 9-year-old Goodman AC system experiencing cooling failure. Upon arrival, performed comprehensive diagnostic evaluation of the air conditioning unit and associated furnace/air handler system. Conducted visual inspection of all accessible components including ductwork, refrigerant lines, condensate drainage system, and electrical connections. Measured and verified system specifications against manufacturer requirements. Documented equipment condition with photographic evidence showing proper installation configuration, PVC drainage lines, copper refrigerant piping, and overall system layout in basement mechanical room. Identified and resolved cooling issue, restoring full operational capacity to the system. Unit tested and confirmed functioning within normal parameters upon completion.
# HVAC Service Completed

Responded to service call for 9-year-old Goodman AC system experiencing cooling failure. Upon arrival, performed comprehensive diagnostic evaluation of the air conditioning unit and associated furnace/air handler system. Conducted visual inspection of all accessible components including ductwork, refrigerant lines, condensate drainage system, and electrical connections. Measured and verified system specifications against manufacturer requirements. Documented equipment condition with photographic evidence showing proper installation configuration, PVC drainage lines, copper refrigerant piping, and overall system layout in basement mechanical room. Identified and resolved cooling issue, restoring full operational capacity to the system. Unit tested and confirmed functioning within normal parameters upon completion.
Brad H.
Brad H. Checked in
# HVAC Service Completed Responded to service call for 9-year-old Goodman AC system experiencing cooling failure. Upon arrival, performed comprehensive diagnostic evaluation of the air conditioning unit and associated furnace/air handler system. Conducted visual inspection of all accessible components including ductwork, refrigerant lines, condensate drainage system, and electrical connections. Measured and verified system specifications against manufacturer requirements. Documented equipment condition with photographic evidence showing proper installation configuration, PVC drainage lines, copper refrigerant piping, and overall system layout in basement mechanical room. Identified and resolved cooling issue, restoring full operational capacity to the system. Unit tested and confirmed functioning within normal parameters upon completion.
New Albany, IN 47150
Completed Platinum Level annual maintenance on single HVAC system with brand new equipment. Inspected air handler for potential condensation issues and verified proper operation. Identified need for Honeywell wireless thermostat kit (including thermostat and wireless receiver), duct wrap, and silver tape for system optimization. Documented existing Honeywell Home digital thermostat displaying 71° with functional heating and cooling controls, located in interior closet area. System currently operational with follow-up scheduled for parts installation to complete service requirements.
Completed Platinum Level annual maintenance on single HVAC system with brand new equipment. Inspected air handler for potential condensation issues and verified proper operation. Identified need for Honeywell wireless thermostat kit (including thermostat and wireless receiver), duct wrap, and silver tape for system optimization. Documented existing Honeywell Home digital thermostat displaying 71° with functional heating and cooling controls, located in interior closet area. System currently operational with follow-up scheduled for parts installation to complete service requirements.
Brad H.
Brad H. Checked in
Completed Platinum Level annual maintenance on single HVAC system with brand new equipment. Inspected air handler for potential condensation issues and verified proper operation. Identified need for Honeywell wireless thermostat kit (including thermostat and wireless receiver), duct wrap, and silver tape for system optimization. Documented existing Honeywell Home digital thermostat displaying 71° with functional heating and cooling controls, located in interior closet area. System currently operational with follow-up scheduled for parts installation to complete service requirements.
New Albany, IN 47150
Responded to callback for inadequate cooling on 5-year-old AC system. Connected digital manifold gauges to measure refrigerant pressures, recording 68.4 PSI suction and 275.4 PSI discharge with suction line temperature of -7.9°F. Verified airflow at floor register measuring 53.3°F supply air temperature. Diagnosed and addressed cooling deficiency to restore proper system operation throughout home.
Responded to callback for inadequate cooling on 5-year-old AC system. Connected digital manifold gauges to measure refrigerant pressures, recording 68.4 PSI suction and 275.4 PSI discharge with suction line temperature of -7.9°F. Verified airflow at floor register measuring 53.3°F supply air temperature. Diagnosed and addressed cooling deficiency to restore proper system operation throughout home.
Jordyn R.
Jordyn R. Checked in
Responded to callback for inadequate cooling on 5-year-old AC system. Connected digital manifold gauges to measure refrigerant pressures, recording 68.4 PSI suction and 275.4 PSI discharge with suction line temperature of -7.9°F. Verified airflow at floor register measuring 53.3°F supply air temperature. Diagnosed and addressed cooling deficiency to restore proper system operation throughout home.
New Albany, IN 47150
Completed full HVAC system installation including new Lennox furnace and air conditioning condenser unit. Installed furnace in basement utility area with proper metal ductwork connections, PVC condensate drain lines, and venting. Mounted outdoor Lennox AC condenser on concrete pad against exterior brick wall with proper electrical disconnect and conduit installation. Positioned unit in landscaped area with decorative rock surround for optimal airflow and drainage. Connected all electrical controls, refrigerant lines, and communication wiring between indoor and outdoor components. Verified all manufacturer specifications, tested system operation, and confirmed proper heating and cooling functionality throughout the residence.
Completed full HVAC system installation including new Lennox furnace and air conditioning condenser unit. Installed furnace in basement utility area with proper metal ductwork connections, PVC condensate drain lines, and venting. Mounted outdoor Lennox AC condenser on concrete pad against exterior brick wall with proper electrical disconnect and conduit installation. Positioned unit in landscaped area with decorative rock surround for optimal airflow and drainage. Connected all electrical controls, refrigerant lines, and communication wiring between indoor and outdoor components. Verified all manufacturer specifications, tested system operation, and confirmed proper heating and cooling functionality throughout the residence.
Christopher R.
Christopher R. Checked in
Completed full HVAC system installation including new Lennox furnace and air conditioning condenser unit. Installed furnace in basement utility area with proper metal ductwork connections, PVC condensate drain lines, and venting. Mounted outdoor Lennox AC condenser on concrete pad against exterior brick wall with proper electrical disconnect and conduit installation. Positioned unit in landscaped area with decorative rock surround for optimal airflow and drainage. Connected all electrical controls, refrigerant lines, and communication wiring between indoor and outdoor components. Verified all manufacturer specifications, tested system operation, and confirmed proper heating and cooling functionality throughout the residence.
New Albany, IN 47150
Completed comprehensive HVAC system replacement estimate for residential property with non-functional existing equipment. Evaluated current Goodman furnace and air handler installation located in basement utility area, along with outdoor condenser unit positioned on landscaped rock bed against exterior brick wall. Assessed existing system configuration including condensate drainage, refrigerant line routing, electrical connections, and overall equipment condition showing signs of age and weathering. Provided detailed replacement options and specifications for complete system upgrade to restore climate control functionality.
Completed comprehensive HVAC system replacement estimate for residential property with non-functional existing equipment. Evaluated current Goodman furnace and air handler installation located in basement utility area, along with outdoor condenser unit positioned on landscaped rock bed against exterior brick wall. Assessed existing system configuration including condensate drainage, refrigerant line routing, electrical connections, and overall equipment condition showing signs of age and weathering. Provided detailed replacement options and specifications for complete system upgrade to restore climate control functionality.
Kenny H.
Kenny H. Checked in
Completed comprehensive HVAC system replacement estimate for residential property with non-functional existing equipment. Evaluated current Goodman furnace and air handler installation located in basement utility area, along with outdoor condenser unit positioned on landscaped rock bed against exterior brick wall. Assessed existing system configuration including condensate drainage, refrigerant line routing, electrical connections, and overall equipment condition showing signs of age and weathering. Provided detailed replacement options and specifications for complete system upgrade to restore climate control functionality.
New Albany, IN 47150
Responded to service call for evaporator coil replacement on system located in closet. Confirmed appointment availability and coordinated access through neighbor. Performed system diagnostics and temperature readings, measuring 82.7°F at return air and 67.6°F at supply register, confirming approximately 15-degree temperature split. Documented existing evaporator coil with photographs including model and serial number information to expedite part ordering. System currently operational with green priority status. Part has been ordered and is ready for installation. Customer account shows zero balance due with payment received in full.
Responded to service call for evaporator coil replacement on system located in closet. Confirmed appointment availability and coordinated access through neighbor. Performed system diagnostics and temperature readings, measuring 82.7°F at return air and 67.6°F at supply register, confirming approximately 15-degree temperature split. Documented existing evaporator coil with photographs including model and serial number information to expedite part ordering. System currently operational with green priority status. Part has been ordered and is ready for installation. Customer account shows zero balance due with payment received in full.
Brad W.
Brad W. Checked in
Responded to service call for evaporator coil replacement on system located in closet. Confirmed appointment availability and coordinated access through neighbor. Performed system diagnostics and temperature readings, measuring 82.7°F at return air and 67.6°F at supply register, confirming approximately 15-degree temperature split. Documented existing evaporator coil with photographs including model and serial number information to expedite part ordering. System currently operational with green priority status. Part has been ordered and is ready for installation. Customer account shows zero balance due with payment received in full.
New Albany, IN 47150
Completed monthly platinum-level preventive maintenance on single HVAC system per 5-year service agreement. Performed comprehensive system diagnostics including electrical measurements with clamp meter showing 239V supply voltage and static pressure testing using analog gauge to verify proper airflow and system performance. Replaced 16x25x1 air filter, inspected all mechanical components including copper refrigerant lines and ductwork, and documented system operation with photographic evidence. All readings within normal operating parameters and system functioning properly.
Completed monthly platinum-level preventive maintenance on single HVAC system per 5-year service agreement. Performed comprehensive system diagnostics including electrical measurements with clamp meter showing 239V supply voltage and static pressure testing using analog gauge to verify proper airflow and system performance. Replaced 16x25x1 air filter, inspected all mechanical components including copper refrigerant lines and ductwork, and documented system operation with photographic evidence. All readings within normal operating parameters and system functioning properly.
Jordyn R.
Jordyn R. Checked in
Completed monthly platinum-level preventive maintenance on single HVAC system per 5-year service agreement. Performed comprehensive system diagnostics including electrical measurements with clamp meter showing 239V supply voltage and static pressure testing using analog gauge to verify proper airflow and system performance. Replaced 16x25x1 air filter, inspected all mechanical components including copper refrigerant lines and ductwork, and documented system operation with photographic evidence. All readings within normal operating parameters and system functioning properly.
New Albany, IN 47150
# HVAC Maintenance Summary

Completed annual Platinum Level preventive maintenance on a 5-year-old single HVAC system. Performed comprehensive system diagnostics including electrical testing of the dual-run capacitor (40/5µF) and scroll compressor components using digital multimeter to verify proper operation and capacitance values within manufacturer specifications. Installed new 16x25x4 air filter and conducted moisture assessment of surrounding concrete surfaces to check for potential water intrusion or condensation issues affecting equipment longevity.

# Detailed Service Report

Performed annual Platinum Level planned maintenance on a single 5-year-old HVAC system as part of the customer's ongoing preventive maintenance program. This service represents the first visit of the annual maintenance cycle.

**System Inspection and Testing:**
Conducted thorough electrical diagnostics on critical system components. Used precision digital multimeter with probe leads to test the dual-run ca
# HVAC Maintenance Summary

Completed annual Platinum Level preventive maintenance on a 5-year-old single HVAC system. Performed comprehensive system diagnostics including electrical testing of the dual-run capacitor (40/5µF) and scroll compressor components using digital multimeter to verify proper operation and capacitance values within manufacturer specifications. Installed new 16x25x4 air filter and conducted moisture assessment of surrounding concrete surfaces to check for potential water intrusion or condensation issues affecting equipment longevity.

# Detailed Service Report

Performed annual Platinum Level planned maintenance on a single 5-year-old HVAC system as part of the customer's ongoing preventive maintenance program. This service represents the first visit of the annual maintenance cycle.

**System Inspection and Testing:**
Conducted thorough electrical diagnostics on critical system components. Used precision digital multimeter with probe leads to test the dual-run ca
Jordyn R.
Jordyn R. Checked in
# HVAC Maintenance Summary Completed annual Platinum Level preventive maintenance on a 5-year-old single HVAC system. Performed comprehensive system diagnostics including electrical testing of the dual-run capacitor (40/5µF) and scroll compressor components using digital multimeter to verify proper operation and capacitance values within manufacturer specifications. Installed new 16x25x4 air filter and conducted moisture assessment of surrounding concrete surfaces to check for potential water intrusion or condensation issues affecting equipment longevity. # Detailed Service Report Performed annual Platinum Level planned maintenance on a single 5-year-old HVAC system as part of the customer's ongoing preventive maintenance program. This service represents the first visit of the annual maintenance cycle. **System Inspection and Testing:** Conducted thorough electrical diagnostics on critical system components. Used precision digital multimeter with probe leads to test the dual-run ca
New Albany, IN 47150
New Albany, IN - # HVAC Service Completed

Responded to service call for 15-year-old residential air conditioning system with reported cooling deficiency and reduced airflow. Upon arrival, performed comprehensive diagnostic evaluation of the outdoor condenser unit and connected refrigerant gauges to service ports for pressure and charge analysis.

Conducted visual inspection of the condenser unit exterior, noting overall condition of the aging system. Connected manifold gauge set with yellow, red, and blue hoses to measure system pressures and evaluate refrigerant charge levels. Assessed compressor operation, fan motor function, and electrical components for proper performance. Evaluated airflow restrictions, coil condition, and potential refrigerant loss or system inefficiencies common in systems of this age.

Based on diagnostic findings, identified root cause of diminished cooling capacity and provided repair recommendations to restore proper system operation and adequate cold air delivery throughou
Kenny H.
Kenny H. Checked in
# HVAC Service Completed Responded to service call for 15-year-old residential air conditioning system with reported cooling deficiency and reduced airflow. Upon arrival, performed comprehensive diagnostic evaluation of the outdoor condenser unit and connected refrigerant gauges to service ports for pressure and charge analysis. Conducted visual inspection of the condenser unit exterior, noting overall condition of the aging system. Connected manifold gauge set with yellow, red, and blue hoses to measure system pressures and evaluate refrigerant charge levels. Assessed compressor operation, fan motor function, and electrical components for proper performance. Evaluated airflow restrictions, coil condition, and potential refrigerant loss or system inefficiencies common in systems of this age. Based on diagnostic findings, identified root cause of diminished cooling capacity and provided repair recommendations to restore proper system operation and adequate cold air delivery throughou
New Albany, IN 47150
Conducted comprehensive site evaluation for residential cooling system replacement. Existing air conditioning unit assessed at 28 years of service life, having reached end of expected operational lifespan. Documented current outdoor condensing unit configuration, utility connections including gas meter proximity, electrical service boxes, refrigerant line routing, and condensate drainage system. Photographed equipment placement against brick structure with surrounding landscaping considerations for future installation planning. Provided detailed replacement estimate for new cooling system with recommendations for modern high-efficiency equipment upgrade.
Conducted comprehensive site evaluation for residential cooling system replacement. Existing air conditioning unit assessed at 28 years of service life, having reached end of expected operational lifespan. Documented current outdoor condensing unit configuration, utility connections including gas meter proximity, electrical service boxes, refrigerant line routing, and condensate drainage system. Photographed equipment placement against brick structure with surrounding landscaping considerations for future installation planning. Provided detailed replacement estimate for new cooling system with recommendations for modern high-efficiency equipment upgrade.
Brad C.
Brad C. Checked in
Conducted comprehensive site evaluation for residential cooling system replacement. Existing air conditioning unit assessed at 28 years of service life, having reached end of expected operational lifespan. Documented current outdoor condensing unit configuration, utility connections including gas meter proximity, electrical service boxes, refrigerant line routing, and condensate drainage system. Photographed equipment placement against brick structure with surrounding landscaping considerations for future installation planning. Provided detailed replacement estimate for new cooling system with recommendations for modern high-efficiency equipment upgrade.
New Albany, IN 47150
New Albany, IN - Responded to no cooling call on 4-year-old Amana system. Upon arrival, found unit not operational with error code displaying on furnace control board. Investigated reported issue of possible damaged wiring from animal interference. Inspected low voltage wiring, control board connections, and outdoor unit electrical components. Identified chewed wiring at thermostat circuit causing communication failure between indoor and outdoor units. Repaired damaged wiring, restored proper connections, and cleared fault code from control board. Cycled system through full operational test, verified proper startup sequence, confirmed adequate airflow, and validated normal cooling operation restored.
Anthony L.
Anthony L. Checked in
Responded to no cooling call on 4-year-old Amana system. Upon arrival, found unit not operational with error code displaying on furnace control board. Investigated reported issue of possible damaged wiring from animal interference. Inspected low voltage wiring, control board connections, and outdoor unit electrical components. Identified chewed wiring at thermostat circuit causing communication failure between indoor and outdoor units. Repaired damaged wiring, restored proper connections, and cleared fault code from control board. Cycled system through full operational test, verified proper startup sequence, confirmed adequate airflow, and validated normal cooling operation restored.
New Albany, IN 47150
Responded to no cooling complaint on 5-year-old system that had received maintenance service in March. Performed diagnostic leak search using digital refrigerant manifold gauge, measuring system pressures at 629 psig high side and 627 psig low side with superheat reading of 74.8°F and subcooling at 103°F. Inspected evaporator coil assembly and refrigerant lines at indoor air handler unit, examining serpentine coil configuration and associated components for refrigerant loss or system deficiencies.
Responded to no cooling complaint on 5-year-old system that had received maintenance service in March. Performed diagnostic leak search using digital refrigerant manifold gauge, measuring system pressures at 629 psig high side and 627 psig low side with superheat reading of 74.8°F and subcooling at 103°F. Inspected evaporator coil assembly and refrigerant lines at indoor air handler unit, examining serpentine coil configuration and associated components for refrigerant loss or system deficiencies.
Anthony L.
Anthony L. Checked in
Responded to no cooling complaint on 5-year-old system that had received maintenance service in March. Performed diagnostic leak search using digital refrigerant manifold gauge, measuring system pressures at 629 psig high side and 627 psig low side with superheat reading of 74.8°F and subcooling at 103°F. Inspected evaporator coil assembly and refrigerant lines at indoor air handler unit, examining serpentine coil configuration and associated components for refrigerant loss or system deficiencies.
New Albany, IN 47150
Responded to install callback for water leak at furnace location. Upon arrival, found evidence of water damage on floor near condensate drain assembly. Repaired separated PVC drain connection using appropriate adhesive and restored proper drainage function. Replaced air filter with temporary 1-inch filter as immediate solution. System tested and confirmed operational with no active leaking present.
Responded to install callback for water leak at furnace location. Upon arrival, found evidence of water damage on floor near condensate drain assembly. Repaired separated PVC drain connection using appropriate adhesive and restored proper drainage function. Replaced air filter with temporary 1-inch filter as immediate solution. System tested and confirmed operational with no active leaking present.
Neal H.
Neal H. Checked in
Responded to install callback for water leak at furnace location. Upon arrival, found evidence of water damage on floor near condensate drain assembly. Repaired separated PVC drain connection using appropriate adhesive and restored proper drainage function. Replaced air filter with temporary 1-inch filter as immediate solution. System tested and confirmed operational with no active leaking present.
New Albany, IN 47150
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What To Expect

Discover The A+ Derr Difference

24/7 Heating & Cooling Repairs​

Heating and cooling emergencies can happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Licensed & Experienced Technicians​

Our experts have the expertise and training to deliver the highest quality services every time.

100% Satisfaction Guarantee​

Our team is dedicated to ensuring your 100% satisfaction with every HVAC service we perform.

Servicing All Major Makes & Models Of Equipment

We are a Lennox Premier Dealer and also service on all makes and models of equipment, including Goodman, Amana, Carrier, Trane, Rheem & more!

Locally Owned & Operated​

Since we’re based in Kentuckiana, we know the needs of Evansville, Louisville, and surrounding communities.

50+ Years in Business​

For over 50 years, A+ Derr has provided high-quality service, products, and results for Kentuckiana's residents.

24/7 Heating & Cooling Repairs​

Heating and cooling emergencies can happen on nights, weekends, and holidays, so you can trust us to be there no matter when you need us.

Licensed & Experienced Technicians​

Our experts have the expertise and training to deliver the highest quality services every time.

100% Satisfaction Guarantee​

Our team is dedicated to ensuring your 100% satisfaction with every HVAC service we perform.

Servicing All Major Makes & Models Of Equipment

We are a Lennox Premier Dealer and also service on all makes and models of equipment, including Goodman, Amana, Carrier, Trane, Rheem & more!

Locally Owned & Operated​

Since we’re based in Kentuckiana, we know the needs of Evansville, Louisville, and surrounding communities.

50+ Years in Business​

For over 50 years, A+ Derr has provided high-quality service, products, and results for Kentuckiana's residents.

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Our Reviews

See What Your Neighbors Are Saying

I would recommend A+ Derr and their staff any day! Best service I have ever had! Go to them for your Heating and Cooling needs. You will not be disappointed.

Barbara C.

Barbara C.

Very good service. Knowledgeable HVAC experts always keeping us cool in the summer and warm all winter. This is a great team of professionals from start to finish.

Craig B.

Craig B.

Amazing level of courtesy and professionalism. Communication was great and the price was more than reasonable. Highly recommend.

Chip M.

Chip M.

Guys came and installed two full systems at the house. Respectful, cleaned up after themselves and answered any and all questions. Thank you again!! Definitely recommend!

Jason H.

Jason H.

Very knowledgeable and courteous. Toured me through all the functions of the new unit. Completed work very neatly and respectfully. Would recommend to anyone.

Derek S.

Derek S.