Best HVAC Service In Clarksville, 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.
Next Day InstallNext Day Installs Available
$98 Furnace Tune Up Deals & Promotions

Heating, Cooling, & Indoor Air Quality in Clarksville, IN

You deserve the comfort of a climate-controlled home, and A+ Derr is here to ensure you get it. We handle every aspect of your indoor environment, from HVAC repairs and installations to indoor air quality services. We’re a fourth-generation company that’s brought comfort to Clarksville homes for over half a century. We offer the utmost quality, and our 100% satisfaction guarantee is our promise of quality.

Experience comfort the A+ Derr way by calling our Clarksville team at (833) 232-4328 or contacting us online.

Up-close picture of air conditioner condenser unit fan

Air Conditioning

Clarksville summers get hotter every year, so make sure your air conditioner can still cope with the next heatwave. We install some of the best air conditioning brands on the market, and our fleet understands each one intimately. We offer:

  • Air conditioning repair: Our diagnostic knowledge allows us to get right to the core of the problem and affect a repair that truly lasts. 
  • Air conditioning replacement: We’ll make sure you understand your options so that you make an educated decision that fits your budget. An exceptional installation will affect you for the rest of your system’s life span, so we do the job with the utmost precision. 
  • Air conditioning maintenance: Our annual tune-ups will improve energy efficiency and extend your product’s life span. 
  • Ductless mini-split repairs, installations, and tune-ups: If your home can’t accommodate ductwork or you’re looking for more energy efficiency, a mini-split will serve you well.

Experience a cooler summer by calling A+ Derr in Clarksville at A+ Derr in Clarksville at (833) 232-4328 or contacting us online.

Heating

You’ll always enjoy a cozy winter with A+ Derr at your side. Our complete care program will keep your system at its best at every stage of its life. We work with all heating technologies, including heat pumps, boilers, and furnaces, whether you prefer geothermal, gas, or electric power. We offer:

  • Heating repairs: When old age and lack of maintenance cause debilitating symptoms, our repair team will resolve them promptly. Call us if your system is slow to warm, blowing cool air, or emitting unusual scents or sounds.
  • Heating replacement: If your system is racking up frequent repairs, it might be time for a replacement. We have experience with installations of all stripes, from electric furnaces to geothermal systems.
  • Heating maintenance: Your heating system is expensive, so protect your investment with the most comprehensive service checklist in the business.

Indoor Air Quality Services in Clarksville

Your indoor environment exposes you to allergens, volatile inorganic compounds, and many other forms of pollution. Take control of your health with a holistic air quality strategy. We’ll assist with:

  • Duct cleaning: Your ducts require cleaning every year. If you have allergies, it’s best to increase their regularity. 
  • Humidifiers: These systems act as moisturizing agents that can improve skin conditions and respiratory symptoms. They can even alleviate snoring. 
  • Dehumidifiers: Take control of mold and mildew during heat waves. 
  • Air purifiers: Restore your air to EPA standards with our installations and repairs.

Arrange an indoor air quality service with Clarksville’s A+ Derr branch at A+ Derr in Clarksville at (833) 232-4328.

Why Choose A+ Derr?

A + Derr is renowned for its responsive and exacting technician fleet. We excel at finding the perfect solution to your comfort problems. We go beyond cookie-cutter service by considering your unique needs and budget. That’s why our clients appreciate us as much as they do. We’re deeply involved in the Clarksville community because we truly care about you.

Take your comfort to new heights by calling A+ Derr in Clarksville at (833) 232-4328 to schedule an appointment.

FAQs

The average home needs a furnace tune-up once a year, but if you have an older model or experience a particularly cold winter, you should service that up to twice a year. 

Most sputtering mini-splits have a clogged condensate pipe. Sputtering could also indicate a damaged sling fan. Your unit might also be placed at an uneven angle.

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.

Review Image
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.