A+ PALS PROGRAM | A+ Derr
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 (877) 936-2170 to get emergency HVAC services in Louisville, KY, Evansville, IN, or the surrounding areas.
$98 System Tune up Deals & Promotions

A+ PALS PROGRAM

At A+Derr, we believe in giving back to the communities we serve. That’s why we’re proud to announce our partnership with It Takes A Village and Animal Care Society to provide adoption fee coverage for one animal each month to help them find a welcoming, loving home. It Takes a Village and Animal Care Society are both no-kill shelters located in Evansville and Louisville. To keep up with each month’s sponsored animal, be sure to follow us on Facebook. Click here to learn more and submit your adoption application: It Takes A Village or Animal Care Society.

April’s A+ Pal Of The Month, Evansville:

  • Name: Scrooge
  • Age: 2 years
  • Gender: Male
  • Breed: Labrador Mix
  • Shelter: It Takes a Village
  • Bio: “Scrooge is a charming 2-year-old lab mix weighing 45 pounds, perfect for those seeking a playful companion. If you’re on the lookout for a lovable lab mix who brings a perfect blend of charm, intelligence, and playfulness, Scrooge could be the ideal addition to your home!

April’s A+ Pal Of The Month, Louisville:

  • Name: Kikko
  • Age: 4 years
  • Gender: Male
  • Breed: Pitbull Mix
  • Shelter: Animal Care Society
  • Bio: “Kikko is a gorgeous 4-year-old pit bull mix who arrived at Animal Care Society in mid-March. Kikko loves running in the yard, taking long naps in the sun, and watching TV. If you are looking for a handsome, fun loving new friend, Kikko is your guy!

Scrooge & Kikko would be so grateful to find a loving family who will give them a fur-ever home!

More details and updates can be found on Facebook, so don’t forget to follow our page!

FACEBOOK

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.

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

Beverly G.

Beverly G.

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.

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

Hal B.

Hal B.

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

Haley B.

Haley B.