24-Hour Air Conditioning Repair | Service In IN & KY
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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Reliable AC Repairs in Evansville, IN & Louisville, KY

Throughout the warmer seasons, homeowners rely on their AC unit to ensure their spaces are kept cool, comfortable, and safe. Should an issue with your cooling system occur, it’s pertinent to schedule an AC repair with a team of professionals ASAP! At A+ Derr Heating & Cooling, our team of established technicians has the necessary tools and knowledge needed to supply our community with top-notch AC repair services as needed.

24/7 Emergency Services

Some issues simply can’t wait. Should this be the case for you, A+ Derr proudly offers 24/7 emergency services that will have your unit back up and running in no time!

Don’t wait to schedule an AC repair with us! Call (833) 232-4328 or set up an appointment with us online.

Common AC Issues That Indicate a Need for Repair

While issues with your AC unit are typically obvious, there may be some that are easy to overlook! Because of the necessity of your AC unit when temperatures rise, ensure you are always keeping an eye out for signs something may be amiss. Watch out for the following, and schedule service with us if you notice any of these:

  • Lack of airflow/problems with startup
  • Lack of cool air
  • Leaks
  • Loud noises
  • Off-putting odors
  • Unusually high utility bills

Notice any of the above? Contact us at (833) 232-4328 for fast and dependable AC repairs.

Steps To Troubleshoot Before Calling A+ Derr

Fortunately, there are ways in which you can troubleshoot your AC unit yourself before the help of a professional is needed. For a quick fix, try the following tips and tricks, and you just may be able to jump-start your unit yourself:

  • Reset your AC unit
  • Check to ensure your thermostat is operating properly
  • Ensure the unit door is closed
  • Change/clean your unit’s filters
  • Double-check that your unit is connected to power

If the above tricks don’t work for you, schedule with us by calling (833) 232-4328 or contacting us online.

Should I Repair or Replace My AC Unit?

Generally speaking, if your AC unit is under 10 years old, it’s rare that you will need to replace it over having it repaired. There are some instances in which a replacement is your best bet, though. Age is the top determiner, so if your unit has been running for 10 to 15 years, it’s likely time for an upgrade. Furthermore, if your unit is damaged beyond repair, a replacement is definitely needed. The best way to determine the move you should make is by having an A+ Derr professional out to assess the situation!

Call (833) 232-4328 to discuss your repair options, or if you’re ready to replace your AC, contact us to request an estimate.

If your AC unit is met with issues that are hindering its performance, you shouldn’t wait to schedule an AC repair with us to get things back up and running. Delaying repairs will lead to worsening issues and possible shutdowns.

Abnormally high energy bills can be due to your AC unit utilizing more energy than it should be. If this is the case for you, there is likely an issue with it that should be addressed and corrected ASAP.


Why Choose A+ Derr for Quality AC Repair Services?

Since 1975, the team at A+ Derr Heating & Cooling has supplied the residents of Evansville, Louisville, and the surrounding areas with comprehensive AC repair services, and we understand the importance of delivering prompt services our clients can always rely on. We are a fourth-generation family-operated company, meaning we will always value establishing close-knit relationships. We aim to achieve 100% satisfaction each and every time, and we are proud to offer free estimates on replacement quotes and service calls!

We stand by our motto of “Service Today or You Don’t Pay!” Call (833) 232-4328 or message us online to schedule AC repairs with our trustworthy team.

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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.