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
Performed annual maintenance on 14-year-old 6x25x5 HVAC system per maintenance plan. Inspection revealed significant dust and debris accumulation in ductwork requiring thorough cleaning. Checked and confirmed proper operation of Honeywell digital thermostat and control systems.
Responded to no heat call for 17-year-old system showing error code 10 on thermostat. Diagnosed failed inducer motor control board and replaced component, restoring proper ignition sequence and system operation. Temperature in home increased from 62°F to setpoint of 70°F after repair.
Successfully installed a new State water heater with complete replacement of stand, shut-off valve, and copper supply lines as requested. Relocated and installed new expansion tank per previous agreement. All connections verified secure with proper fittings and no leaks observed during final inspection.
Performed inspection on non-functional HVAC system for customer Keaton Summers. Observed outdoor AC unit covered in snow with potential vegetation encroachment issues. Gas meter installation showed signs of shrub growth interfering with proper access and operation. Recommended full system replacement to restore heating functionality and address environmental hazards affecting equipment performance.
Performed follow-up service on Generac transfer switch system. Diagnosed need for replacement motorcycle battery in newer model generator. Inspected electrical connections at both the exterior transfer switch installation and interior circuit breaker panel to ensure proper integration. Customer's account is settled.
Conducted follow-up inspection of reported gas piping leak. Took measurements of copper pipe junction with blue valve handle and adjacent piping system to assess replacement needs. Identified oxidation and slight corrosion at joint areas requiring attention. Documentation completed with measurements for proper replacement parts.
Performed scheduled monthly maintenance on 11-year-old HVAC system. Inspected equipment labels and specifications on unit manufactured in Indianapolis. Replaced 20x20x5 air filter and verified proper airflow direction through the system.
Completed installation of gas valve, collector box, and trap for Hunter Hicks's HVAC system as per previously sold repair. System components were properly connected with all wiring verified and secured. Unit is now fully operational with an estimated repair time of 90 minutes completed without requiring additional assistance.
Completed 6-month scheduled maintenance on Lennox HVAC system. Replaced 25x25x5 air filter and verified unit leveling for optimal operation. System functioning properly with all connections secure.
Completed annual 2nd visit Gold Level maintenance on two 15-year-old HVAC systems. Inspected furnace interior components including blower motor assembly, gas valve, circuit board, and electrical connections. Replaced 16x25 polarized filters and verified proper operation of both units. Systems are functioning correctly with no issues identified. Customer renewed service agreement for next maintenance period.
Completed annual planned maintenance on 1-year-old HVAC system during second visit. Inspected and replaced special order X8795 pure air filter kit, documented corrosion on central plumbing pipe near PEX lines, and verified proper operation of electronic control system. Service contract renewed and payment collected.
Completed annual Gold Level maintenance on a 2-year-old Goodman HVAC system (second visit of the year). Replaced 20x20x5 filter according to schedule and performed comprehensive system inspection. Outdoor condenser unit was functioning properly despite winter conditions, with no visible damage or performance issues. Customer opted to renew service agreement.
Performed monthly maintenance on a Platinum Level HVAC system, including replacement of 20x25x5 filters as per the scheduled 4-year/monthly maintenance plan. Inspected the GeneralAire humidifier for proper operation and connection integrity, and examined the furnace internal components including electrical connections, circuit boards, and fan assembly to ensure optimal system performance.
Conducted a comprehensive replacement estimate for two aging exterior HVAC condensing units positioned against the home's foundation. Visual inspection revealed units installed on a narrow strip between the house and yard with accumulated debris around the base. Electrical connections and disconnect switches were documented for proper replacement planning. Customer was present during the entire assessment process.
Serviced 18-year-old heating system that was failing to reach set temperature. Upon inspection, found significant dust and debris accumulation within the electrical panel and circuit board. Cleaned electrical connections and verified proper voltage to components. System now heating effectively with improved airflow and temperature regulation.
Performed annual Gold Level maintenance on 10-year-old HVAC system. Discovered and replaced faulty electrical connector which was showing signs of wear. Replaced 20x20x5 air filter and confirmed proper system operation. Customer renewed service agreement for next year.
Responded to callback regarding system failure after previous relay switch replacement. Inspected Broad-Ocean motor (model KMSAH012043, 208-230V, 50/60Hz, 3/4HP) and diagnosed recurring electrical issue. Replaced faulty relay switch with upgraded component and verified proper system operation through complete testing cycle.
Completed monthly Platinum Level maintenance on 6-year-old HVAC system. Replaced 16x25x5 filter and performed diagnostic testing on electrical components using probe tool. Verified thermostat functionality with temperature set at 66°F and confirmed proper system operation.
Responded to follow-up service call for error code 31 with system continuously running. Inspected control board connections and wiring integrity. Accessed thermostat system settings menu and adjusted heat pump mode parameters, verifying proper configuration of balance point control and safety protection settings to resolve the operational issue.
Completed Platinum Level maintenance on two HVAC systems. Replaced 20x25x5 filter during first visit of annual maintenance plan. Performed comprehensive electrical diagnostic testing with Fieldpiece TRUE RMS multimeter, confirming proper voltage readings of 45.5V. Inspected blower motor assembly, circuit board connections, and ventilation components - all systems functioning within normal parameters.