A good HVAC system in your home can make hot and cold days much more bearable. If your heater or air conditioner isn’t keeping up with the outdoor temperatures, look to A+ Derr Heating & Cooling for help. Our expert technicians can uncover the root cause of your system’s issues and provide the most necessary solutions.Contact the A+ Derr team online or call 833-232-4328 to schedule HVAC services at your Boonville home.
Heating Services
Staying warm during the cold winter months requires a top-notch heating unit. When it’s time for repair, replacement, or maintenance, turn to the pros at A+ Derr. We can provide services for every type of heating unit, including:
- Furnaces: We guarantee that your furnace has a good heating element, blower motor, and air filter. We provide furnace installation, maintenance, and repairs.
- Heat Pumps: We’ll make sure your heat pump is still moving heat energy into your home from outside.
- Ductless mini-splits: We’ll ensure that your wall-mounted mini-split can still control the climate in your room.
Air Conditioning in Boonville, IN
Even in Indiana, the summer temperatures can reach well into the 80s and 90s. Is your AC ready to keep you cool all summer long? If not, turn to the A+ Derr team for assistance. We offer:
- Installation and replacement:Â Our team can replace your old, dying AC with a brand-new, energy-efficient model.
- Repair:Â Our staff can diagnose and resolve any problem going on with your AC unit.
- Maintenance:Â Our crew can perform a comprehensive, multipoint inspection of the internal workings of your AC system.
Whether you have an air conditioner, heat pump, or series of ductless mini-splits, look to A+ Derr for the services you need most. Call 833-232-4328 now or contact us online to get started.
Benefits of Upgrading Your HVAC System
Replacing any part of your HVAC system can make a world of difference in your home’s climate. Just a few perks of replacing your system include:
- Consistent heating and cooling for every room:Â Enjoy comfortable temperatures wherever you go in your house.
- Lower energy bills and a reduced carbon footprint:Â Save money and help save the planet simultaneously.
- Less chance of needing regular repairs and maintenance:Â New HVAC systems are much less likely to need repairs for a while after installation.
Reach out to A+ Derr online or call 833-232-4328 now to schedule HVAC system replacement services in Boonville.
Indoor Air Quality Services
Breathing the cleanest air possible is vital to your health. With the right indoor air quality services, you can rest easy knowing your air is pure. You may have low-quality air throughout your home if:
- You have experienced more allergies in recent months
- You notice layers of dust on your tables and surfaces
- Your HVAC filters seem dustier than ever before
Enjoy clean air every day with help from A+ Derr. Contact us online or call our team at 833-232-4328 to schedule IAQ services.
Why Choose A+ Derr?
Since 1975, A+ Derr has been resolving HVAC problems for clients throughout the Boonville region. Our fourth-generation family business treats every client like one of our own. You can count on us for free estimates, 24/7 emergency service, Lennox-brand HVAC units, and a 100% satisfaction guarantee.Schedule HVAC services in Boonville, IN, now by calling 833-232-4328 or contacting us online.
Recent Jobs and Reviews in Boonville, IN
Job Locations and Reviews
Completed second annual maintenance visit on 1-year-old system. Replaced pure air and 16x25x5 filters. Performed comprehensive diagnostic check including airflow measurements at registers and inspection of furnace electrical components/blower motor. System functioning properly; customer advised on annual maintenance renewal.
Performed annual maintenance on 12/21-year-old HVAC system under Gold Level service agreement. Inspected circuit board which showed signs of dust accumulation and possible corrosion on components. Customer's daughter should be contacted at 812-774-1312 regarding findings. System uses 16x20x1 filter.
Performed routine furnace maintenance as scheduled with customer's requested technician Francis. Inspected 13-year-old system with 16x25x5 filter. Verified proper thermostat operation (Honeywell digital) showing appropriate temperature readings and system response in heating mode.
Responded to no-heat call for a 2-year-old furnace in warehouse facility. Upon inspection, found system with blinking red light, indicating fault condition. Thermostat was calling for heat but no airflow was present through vents. Diagnosed and repaired issue, restored proper heating operation to warehouse unit.
Completed scheduled maintenance on 6-year-old residential HVAC system. Inspected furnace interior components including control board, electrical connections, and blower motor assembly. Replaced 16x25x5 filter and performed comprehensive system diagnostic with amp meter to ensure proper operation.
Performed annual maintenance on HVAC system installed in October 2022. Inspected electrical control system components, verifying proper connections on circuit board terminals. Conducted diagnostic testing with digital measurement device, recording system readings of 27. Replaced 16x25x5 filters as part of scheduled maintenance protocol.
Completed annual Gold Level maintenance service on a 10-year-old HVAC system. Removed and cleaned floor vents that showed significant dust accumulation, and inspected interior ductwork which displayed dirt buildup on metal surfaces. Replaced the 20x20x5 filter as part of the scheduled first visit maintenance protocol.
Completed installation of a new 2-ton Lennox 2-stage complete HVAC system on the second floor. System features 17 SEER cooling and 97% efficient heating components. Properly mounted furnace unit on platform with PVC ventilation system and installed insulated ductwork with reflective metallic wrapping for optimal efficiency. All connections secured and system tested for proper operation.
Conducted follow-up inspection of electrical panel as requested by Dave B. Documented significant issues including aged wiring with discoloration, disorganized wire arrangement not meeting current standards, and proximity to severely corroded copper piping. Photos taken revealed deteriorated electrical connections with exposed/fraying wire ends in confined space, indicating urgent need for system upgrade to address safety concerns.
Responded to service call for intermittent heating issue on system approximately 5-10 years old. Diagnosed short-cycling furnace blowing room temperature air. Inspection revealed significant dust accumulation on internal components and flame sensor. Cleaned flame sensor, inspected burner assembly, and verified proper ignition sequence. System now operating correctly with consistent heat output.
Successfully installed a 22kW Generac generator system with complete electrical panel integration. System was mounted on concrete pad with proper clearances and connected to the main electrical panel following manufacturer specifications. All connections were tested and verified operational.
Performed scheduled annual maintenance on 2-year-old dual HVAC system. Accessed interior components of furnace unit to inspect electrical connections and blower assembly. Replaced 20x25x5 (downstairs) and 16x25x5 (upstairs) air filters during service to maintain system efficiency and air quality.
Conducted follow-up assessment of porch addition project. Documented existing electrical outlet on interior brick wall and examined exposed ceiling structure in basement/utility space where electrical connections for the addition will need to be integrated. Photographed both areas to facilitate proper planning for upcoming electrical work.
Diagnosed 6-year-old heating system that was failing to maintain set temperature (64°F actual with 68°F setpoint). Identified malfunctioning DiversiTech CP-22 condensate pump (manufactured 06/2019) continuously running and causing insufficient heat output. Replaced faulty pump to restore proper system operation and heating performance.
Diagnosed 4-year-old non-functioning system with blank thermostat and flashing furnace lights. Discovered failed contactor (CONT2P040024V) in electric heating unit preventing proper operation. Replaced contactor, reset system breakers, and verified proper heating function with adequate airflow through vents.
Responded to follow-up call regarding persistent hissing sound from master bath shower. Inspected valve assembly through access panel and confirmed diagnosis from previous visit. Replaced faulty cartridge in valve body which was causing the noise issue, as the original assessment had indicated no leaks within the wall cavity.
Conducted comprehensive generator estimate at residential property. Inspected existing electrical infrastructure including CenterPoint Energy CENTRON CL200 240V 3W meter installation and assessed potential integration points for generator system. Documented current setup with photographs for proper system sizing and installation planning.
Responded to customer concern regarding loud noise and unusual indicator lights on 17-year-old HVAC system. Diagnosed issue with condensate removal system and installed new condensate pump. Connected proper PVC drainage assembly with appropriate fittings to ensure proper water evacuation from unit. System now operating normally with all warning lights cleared.
Performed annual maintenance on 12-year-old HVAC system as requested. Inspected mechanical components including gear assembly and linkage system. Conducted electrical diagnostics with multimeter, recording AC voltage measurement of 0.36V at equipment housing. Replaced standard 16x25x4+1" filter as part of scheduled service.
Completed annual maintenance service on 7-year-old System (2nd visit of Platinum Level plan). Performed comprehensive inspection of furnace electrical components using multimeter for diagnostic testing. Replaced 24x25x4 filter and 24x25 polarized pad as scheduled. System functioning properly; customer advised plan renewal is needed.