Heating Maintenance In Louisville, KY & Evansville, IN | Tune-Up
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

Comprehensive Heating Maintenance in Louisville & Evansville

Heating systems may not be cheap, but they are essential to maintain your household’s health and comfort in the cold, rainy winters of Evansville, IN, and Louisville, KY. To protect your investment and comfort, keep up a twice-yearly schedule of HVAC maintenance. Your annual heating maintenance service should ideally take place in the fall to get ready for when the cold swoops in.

A+ Derr Heating & Cooling offers comprehensive heating tune-ups for all types and brands of furnaces, boilers, and heat pumps. Let us reassure you that your heater will take care of you through the coming years and whenever you need it most.

Call A+ Derr at (833) 232-4328 or contact us online to schedule your heating maintenance appointment in the greater Evansville and Louisville areas!

Benefits of Heating Maintenance

You probably maintain your car, your garden, and many other things inside and outside your home. Your heater needs maintenance, too. The modest amount of money and time this takes will pay off big in the long run by:

  • Keeping your furnace, boiler, or heat pump operating efficiently, which prevents the wear and tear of an overworked heater, and saves money on your utility bills.
  • Discovering and fixing small issues so they don’t develop into large, expensive problems.
  • Extending the service life of your heater by years.
  • Reassuring you that your heater won’t break down on the coldest day of the year.
  • Keeping you compliant with your warranty, so the manufacturer can’t deny coverage if something malfunctions.

To safeguard your comfort, and protect your heater for the long haul, make a heating maintenance appointment in Evansville or Louisville by contacting A+ Derr at (833) 232-4328 today!

What To Expect From a Heating Tune-Up

HVAC technician performing maintenance on a furnace.

At your annual inspection and tune-up, our heating maintenance technicians will check all major components of your system for issues and adjust, clean, and/or calibrate them for optimum efficiency. Specific tasks your technician will perform include:

  • Clean all dust and debris
  • Inspect and test safety controls
  • Check and tighten electrical connections
  • Replace the air filter if needed
  • Lubricate parts to reduce wear
  • Look out for any issues with your system

Make your appointment for a heating tune-up in the Kentuckiana region with A+ Derr by calling (833) 232-4328 or reaching out online!

Systems We Serve

If you need new heating equipment for your home, we are able to install and work on:

  • Furnaces
  • Boilers
  • Heat pumps
  • Mini-splits
  • Geothermal
  • Packaged units

Call (833) 232-4328 or contact us online to schedule a maintenance appointment in the Kentuckiana area.

Sign Up for a Maintenance Plan

A+ Derr designed a maintenance plan to ensure their loyal customers never skip essential HVAC maintenance and keep their heaters and air conditioners in great shape. With our Ultimate Savings Agreement, Evansville and Louisville homeowners get two seasonal HVAC tune-ups, priority 24-hour service, and discounts on repairs, reduced fees on service calls, and more!

Sign up for a maintenance plan with A+ Derr by calling (833) 232-4328 or contacting us online today!

Come to A+ Derr for Your HVAC Maintenance Needs

Since 1975, our fourth-generation family-operated company has operated in Evansville, Indiana, and Louisville, Kentucky. A+ Derr Heating & Cooling offers free estimates on replacement quotes and service calls. We’re available 24/7 to help you out in emergencies, and we live by the motto, “Service Today or You Don’t Pay!”

Let A+ Derr provide you with expert heating maintenance and tune-ups. Call (833) 232-4328 or contact us online!

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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.

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.

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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.

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.