
Nestled in the heart of Shelbyville, Kentucky, where weather patterns can shift dramatically, securing reliable HVAC and generator services is paramount for year-round comfort. With bitter winters and scorching summers, having a trustworthy heating and cooling system is essential for maintaining a cozy home environment. A+ Derr Heating & Cooling, a reputable family-operated business, committed to offering top-notch HVAC services tailored to the unique climate challenges of the region.
Established in 1975, A+ Derr Heating & Cooling has been a pillar in the HVAC industry, serving both Evansville, Indiana, and Louisville, Kentucky, in the area collectively known as “Kentuckiana.” As a fourth-generation family-operated company, we pride ourselves on our longstanding commitment to quality service and customer satisfaction.
Your Local Shelbyville Heating Experts
When winter’s chill sets in, your local Shelbyville heating experts are dedicated to providing comprehensive services for your heating needs. Specializing in the installation and repair of various heating systems, including furnaces, boilers, heat pumps, mini-splits, geothermal setups, and packaged units, we ensure your home remains comfortable year-round. With a focus on system replacements 24/7 emergency assistance, A+ Derr Heating & Air Conditioning stands ready to address any heating issues promptly, especially during critical times like winter when no heat is a pressing concern. Our commitment to quality service and expertise makes our team a reliable choice for keeping your home warm and cozy.Don’t let a heating emergency leave you in the cold. Reach out to A+ Derr at (844) 577-9729 to schedule reliable service in Shelbyville.
Air Conditioning Services You Can Trust
In the sweltering Shelbyville summers, a malfunctioning AC system can be intolerable. A+ Derr’s 24/7 repair service guarantees rapid responses to restore your cooling comfort. From repairs and replacements to routine maintenance, our team ensures your AC runs efficiently when you need it most. Whether it’s a minor repair or a complete AC overhaul, A+ Derr is your trusted partner for all your air conditioning needs.Keep cool all summer long with A+ Derr Heating & Cooling. Call us today at (844) 577-9729 and schedule trustworthy AC services.
Indoor Air Quality Specialists
Indoor air quality is vital for a healthy living environment, influencing our well-being and comfort. At A+ Derr, we recognize the importance of clean air and provide a range of services to guarantee optimal indoor air quality. Let us assist you in creating a healthier and more comfortable home:
- Air Purifiers: Eliminate odorous and harmful gases for fresher, healthier air year-round.
- Duct Cleaning: Remove dust and allergens to enhance indoor air quality.
- Humidifiers: Maintain optimal humidity levels for healthier living.
- Dehumidifiers: Prevent mold and mildew growth by controlling humidity levels effectively.
Enhance your home’s air quality with A+ Derr’s expert services. Contact us today at (844) 577-9729 to get a free quote and learn more about improving your indoor air quality.
Home Generator Services
Ensure your home remains powered during outages with A+ Derr’s reliable generator installations. By offering top-of-the-line Generac generators, we provide you with peace of mind, knowing you have a dependable backup power source in emergencies. Our team of experts will assess your home’s needs and install a generator that suits your requirements, ensuring uninterrupted power supply during blackouts.
Why Choose A+ Derr?
Choosing A+ Derr Heating & Cooling means choosing a team committed to delivering exceptional service and tailored to meet your specific HVAC needs in Shelbyville, KY. With a dedication to quality workmanship, reliability, and customer satisfaction, A+ Derr is the trusted choice for all your heating, cooling, and generator needs.
With 24/7 service, 100% satisfaction guarantee, and free estimates on replacement quotes and service calls, A+ Derr stands out as a premier HVAC provider. As a Lennox Premier Dealer, we ensure top-quality installations and replacements, emphasizing our commitment to excellence.
Explore the world of superior HVAC services with A+ Derr Heating & Cooling, your reliable partner in heating, cooling, and generator solutions in Shelbyville and beyond. Our motto is simple: Service today or you don’t pay. This commitment underscores our dedication to providing prompt and effective solutions for all your HVAC needs.
Discover the A+ Derr difference for yourself. Contact our team at (844) 577-9729 for unparalleled HVAC and generator services. Schedule a free consultation today!
Recent Jobs and Reviews in Shelbyville, KY
Job Locations and Reviews
Installed new light fixture in barn, replacing existing fluorescent unit. Worked around deteriorated ceiling insulation and exposed wooden rafters to ensure proper mounting and secure electrical connections. Verified proper operation of fixture upon completion.
Inspected interior wall with vapor barrier installation where plastic sheeting had been properly cut around electrical outlets. Verified that the electrical receptacle was accessible through the moisture barrier and confirmed the junction box remained properly secured. Noted the vapor barrier installation was suitable for continued electrical service in what appears to be an unfinished space.
Successfully installed a commercial wall-mounted stainless steel handwashing sink with dual-handle faucet in corner location. Properly secured unit to wall with appropriate mounting hardware and connected water supply lines to existing plumbing system. Tested installation for proper function and water flow, ensuring no leaks at connection points.
Conducted a comprehensive leak search and diagnostic service in the crawlspace, identifying a severely corroded copper pipe with T-junction fitting that requires replacement. Documented the deteriorated plumbing components with photos showing significant rust damage and presented repair options to the client for potential sink installation pending their decision on proceeding with repairs.
Responded to urgent water leak complaint at restaurant where water was flowing from building base. Upon inspection, discovered toilet leak in bathroom with accessible features. Repaired faulty toilet seal and inspected adjacent wall for water damage, noting minor staining that will require monitoring to ensure complete resolution of the issue.
Diagnosed and repaired a non-functional kitchen light switch. Inspected the three-toggle switch plate mounted on wall, identified faulty wiring connection, and restored proper operation of the lighting system.
Inspected exterior drain line issue and identified deteriorating pipe section with failing coupling. Installed temporary repair using rubber coupling with metal clamps to prevent immediate leakage, but determined complete pipe replacement necessary due to advanced deterioration. Ordered replacement parts; will return to complete permanent repair once materials arrive.
Conducted follow-up inspection regarding previous drainage issue. Documented significant water damage with standing water on kitchen floor. Examined washing machine drain connection system and identified improper discharge from drain hose to PVC pipe as likely cause of continued leakage. Recommended immediate repairs to prevent further water damage to flooring and surrounding structures.
Conducted site assessment for generator installation at residential property with dual electrical panels mounted on exposed wooden studs in basement area. Client requires propane-fueled generator with new tank installation (existing tank located at north end of home). Noted 4-wheel drive vehicle access will be needed for installation. Client will be present during follow-up consultation.
Responded to service call for washer hook-up completion. Installed PVC drainage system with proper wall mounting and connected washing machine drain hose. Completed water supply installation using flexible braided lines with brass fittings secured to wall. System is now operational with water service restored.
Completed annual platinum maintenance service on one NSSU system for new maintenance member. Conducted comprehensive diagnostic testing including static pressure readings (measured at 17.6) and electrical voltage testing (23.3V). System was thoroughly inspected and serviced according to manufacturer specifications.
Responded to service call for intermittent heating issue on 3-year-old system. Customer reported unit heats to temperature once, then fails to restart when temperature drops unless manually reactivated at thermostat. Inspected Honeywell thermostat, which appeared operational with proper display functioning. Diagnosed faulty thermostat relay causing system to fail in automatic cycling mode. Replaced thermostat and verified proper system operation through multiple heating cycles.
Extended washing machine drain line from current location to connect with the main drainage system. Installed PVC piping with secure metal bracket and connected flexible corrugated hose to ensure proper drainage. System was tested and confirmed to be functioning correctly.
Diagnosed no heat issue on downstairs HVAC unit (10+ years old) with multimeter testing revealing electrical system malfunction. Inspected wiring harness connections and verified thermostat was functioning properly. Repaired faulty control board connection, restoring proper airflow and heat function while confirming system operation before completion.
Conducted site assessment for propane generator installation at residential property. Evaluated exterior location options adjacent to brick wall where existing HVAC equipment is installed. Customer advised they will source propane supply for the generator system.
Performed follow-up inspection of electrical panel where circuit breaker continues to trip intermittently. Visual inspection of panel showed no visible damage to components. Based on recurring issue and inspection findings, recommended replacement of the problematic breaker to resolve the tripping condition.
Completed Platinum Level maintenance on 1 HVAC system as requested before customer's extended absence. Inspected and replaced 16x25x2 filter, verified electrical current draw at 4.95 amps (within normal parameters), and confirmed proper operation of Aprilaire humidifier. System is functioning correctly with all components in good working condition. Customer declined IAQ estimate appointment but may have future interest.
Performed monthly platinum level maintenance on 5-year-old HVAC system. Replaced 20x20x1 filter, inspected burner assembly for proper operation, and conducted electrical diagnostics with clamp meter showing 27.5 amp reading within normal parameters.
Responded to service call for non-functional dryer. Inspected circuit breaker panel and verified power supply to the dryer circuit. Previous troubleshooting by maintenance staff and replacement of the dryer unit had not resolved the issue. Visual inspection of electrical panel revealed no obvious defects or tripped breakers.
Responded to no-heat call with indoor temperature at 54°F. Discovered condensate drain line was clogged, causing the safety switch to disable the heating system. Cleared blockage in drain line and removed accumulated moisture from drain pan. System tested and confirmed to be operating properly with normal airflow restored.