Ductless Mini-Split Maintenance In Louisville & Evansville
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.
$98 Furnace Tune Up + Safety Inspection Deals & Financing

Ductless Mini-Split Maintenance Services in Evansville, IN & Louisville, KY

Maintaining your home’s comfort level requires upkeeping your HVAC system throughout the year, especially if your home is fitted with a ductless mini-split cooling and heating system. At A+ Derr Heating & Cooling, our certified experts can ensure that your system continues to provide efficient cooling and heating for every room in your home. Rest easy knowing your system is in good hands when you enlist the services of an A+ Derr technician.

Is it time to schedule your next ductless maintenance appointment in Evansville, Louisville, or the surrounding areas? Call (833) 232-4328 or contact us online today.

Benefits of Maintenance for Ductless Mini-Splits

The benefits of routine maintenance on your ductless mini-split system are countless. Not only can preventative care ensure the longevity of your system, but it can also provide cost-effective efficiency and prevent larger system issues from developing. Our technicians are trained and experienced in working with a variety of models to keep your mini-split system at peak performance and under warranty.

Call (833) 232-4328 or contact us online to schedule an appointment with our HVAC experts. We serve Louisville, Evansville, Newburgh, Henderson, Owensboro, and surrounding areas.

What To Expect From Your Tune-up?

Over time, your ductless mini-split system will need expert attention when buildup occurs or if your system begins wearing down from everyday use. When you schedule a tune-up for your ductless mini-split system with an A+ Derr technician, you can expect prompt, professional services with a 100% satisfaction guarantee.

Our maintenance services can include:

  • Thorough cleaning and filter replacement
  • Inspection of the condensate drain
  • Fan wheel balancing and blower assembly
  • Pipe cleaning
  • Evaporator coil and condensing unit cleaning

Contact A+ Derr at (833) 232-4328 to schedule a tune-up in the Evansville and Louisville area for your ductless mini-split.

Our Other Ductless HVAC Services

While keeping your ductless mini-split well-maintained is an essential step for your home comfort, you will eventually need a more comprehensive service than a tune-up. When that happens, A+ Derr has you covered! We provide comprehensive ductless HVAC services, whether you need a new one installed or a faulty one repaired. Our services include:

For all your heating and cooling needs in Evansville or Louisville, contact A+ Derr at (833) 232-4328 !

Why Choose A+ Derr Heating & Cooling?

A+ Derr Heating & Cooling is proud to be a fourth-generation family-operated company that puts its customer needs first. We strive to provide services you can depend on to get you through your home repairs with complete care for all your heating and cooling needs. To keep your ductless mini-split system operating at peak efficiency for all seasons, we provide 24/7 services by highly skilled professionals who are always on call and equipped with the right solutions.

When you hire an A+ Derr technician, you can expect friendly, professional, prompt services. Call (833) 232-4328 or contact us online to learn why we are the preferred specialist in Evansville, Louisville, Newburgh, Henderson, Owensboro, and surrounding areas.

Start Saving Today With

Membership perks

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.

Superior Heating & Cooling Equipment​

We provide unmatched HVAC services using only the highest quality parts and equipment for our customers.

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.

Superior Heating & Cooling Equipment​

We provide unmatched HVAC services using only the highest quality parts and equipment for our customers.

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.

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

Haley B.

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

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.

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

Beverly G.