Best HVAC Service In Seymour, IN | Free Estimate
24/7 Emergency Service
HVAC emergencies happen when you least expect them. Contact the professionals at A+ Derr to take care of your issue. We have the necessary skills and tools to fix your system so you can safely use it once again. Call our team at (833) 232-4328 to get emergency HVAC services in Louisville, KY, Evansville, IN, or the surrounding areas.
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Heating, Cooling & IAQ in Seymour, IN

A+ Derr Heating & Cooling offers comprehensive heating, cooling, and indoor air quality services. A 100% satisfaction guarantee backs our commitment to excellence. Whether it’s furnace repairs, AC installations, or improving indoor air quality, you can rely on our expertise.

To schedule HVAC solutions in Seymour, call A+ Derr at (833) 232-4328.

Ductless AC unit located outside of house

Top-Rated Air Conditioning

A+ Derr Heating & Cooling offers a range of air conditioning services:

  • AC Maintenance: Keep your AC running smoothly with regular upkeep.
  • AC Repair: Swiftly address issues to restore optimal cooling performance.
  • AC Replacement: Upgrade to a more efficient AC system for improved comfort.
  • AC Installation: A+ Derr Heating & Cooling specializes in seamless AC installations, ensuring optimal cooling performance for your home.
  • Ductless Mini-Splits: Experience zoned cooling without the need for ductwork.

Schedule air conditioning services in Seymour by calling (833) 232-4328 or contacting us online.

Dependable Heating

A+ Derr Heating & Cooling provides comprehensive heating services to ensure your home stays warm and comfortable. Our expertise covers all your heating needs, from maintenance to repairs and replacements. A+ Derr Heating & Cooling offers a range of heating services:

  • Furnace: We have expert maintenance, repair, and replacement for efficient and reliable heating.
  • Boiler: Skilled solutions to keep your home cozy and warm with optimal boiler performance.
  • Heat Pump: Comprehensive services to ensure efficient heat pump operation for year-round comfort.

Indoor Air Quality Solutions

Elevate your indoor air quality with comprehensive solutions from A+ Derr Heating & Cooling. We offer various services, including duct cleaning, which helps remove contaminants from your HVAC system. Our humidifiers, dehumidifiers, and air cleaners work together to create a healthier and more comfortable living environment for you and your family.

Call A+ Derr Heating & Cooling at (833) 232-4328 or contact us online for expert IAQ services in Seymour, IN.

Why Choose A+ Derr?

When it comes to your HVAC needs, there’s no better choice than A+ Derr Heating & Cooling. As a fourth-generation family-operated company, we understand the importance of delivering personalized service that caters to your specific requirements. Our team is dedicated to providing quick and effective solutions, ensuring your comfort is never compromised.

We take pride in offering same-day and emergency services so you can have peace of mind knowing that we’re just a call away whenever you need assistance. With our extensive expertise in the field, you’ll experience unparalleled comfort throughout the seasons. Trust A+ Derr Heating & Cooling for top-tier service that goes beyond expectations.

Contact A+ Derr Heating & Cooling at (833) 232-4328 or online for all your HVAC needs in Seymour, IN.

FAQs

Yes, whole-home air purifiers can significantly help with allergies by efficiently removing allergens and particles from the indoor air, relieving allergy sufferers.

A furnace blowing cool air might be due to issues with the thermostat settings, a malfunctioning pilot light, or problems with the heat exchanger. You may need a professional assessment for accurate diagnosis and resolution.

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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

Jake came and did my spring service yesterday. Their service is very professional, they are always out to get the best deals for anything I may need. I purchased new units from them a couple years ago, and the savings has been so noticeable.

Amanda A.

Amanda A.

Dylan came today for our tune up and as usual, we are very pleased with our service.

Haley B.

Haley B.

Awesome service. They make it easy and painless to keep our new HVAC up and running at top efficiency!

Hal B.

Hal B.

Nicholas has always been so polite and professional. We feel very comfortable having him in our home and know that his inspections are thorough.

Vicki L.

Vicki L.

Texal and his crew came out on time. Had 2 new systems put in. The service was great. Highly recommend.

Beverly G.

Beverly G.