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Ac Unit Maintenance Huntsville AL
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AC Repair in Huntsville & Florence, AL

Why Alabama Climate Control?

BBB-Accredited and A+ Rated

One Year Guarantee On Installations

Natural Gas Piping Certified

Free Estimates On Replacements

Military and First Responder Discounts

30-Day Guarantee On Our Services

Real Stories, Real Comfort

Yolanda Kurtz
July 6th, 2026

Alabama Climate control has been my AC go to for many years. They are always efficient and courteous. They are up front with reasonable prices and quality work. They take care of all our rental properties. I wouldn’t use anyone else. Thanks ACC

Barbara Osborn
July 6th, 2026

Excellent service, excellent response time, my AC was up and running! Great service!

Ann Heilman
July 5th, 2026

Great service. Very informative; friendly and helpful! Would always call Alabama Climate.

Adam Cantrell
July 5th, 2026

Great technicians. Went above and beyond

Leonard
July 4th, 2026

Technician was here promptly, found the problem (bad capacitor), replaced it, checked the refrigerant and was done in about 25 minutes. Great work on a hot holiday afternoon.

anthony williams
July 3rd, 2026

THEY CAME OUT RIGHT AWAY AND REPAIRED MY SYSTEM
WITHIN 30 MINUTES. WAY TO GO ALABAMA CLIMATE CONTROL

Steve Alexander
July 3rd, 2026

Our HVAC went out on the July 4th holiday weekend. Alabama Climate Control responded very quickly and sent a very experienced and professional technician who quickly identified the problem and got the system up and running. We have been very pleased with the courtesy, professionalism and responsiveness of Alabama Climate Control and would highly recommend them.

Mary Beth Brown
July 2nd, 2026

Ryan Dunlap came out and replaced some parts in my unit and got it blowing cold air again just in time for the heat. Super nice and easy to deal with. Will request his service every time!

Zachary Hill
July 2nd, 2026

Ryan Dunlap is the best service technician I have ever dealt with hands down!!!! 5 star service. Will use everytime.

John Dunlap
July 2nd, 2026

I highly recommend Ryan, technician, at Alabama Climate Control for all your HVAC service needs. It’s refreshing to know an ethical company still exists.

Tausha Goldsmith
July 2nd, 2026

Very quickly came when we needed them most. Very ok professional and Travis and Rocky were absolutely wonderful

shay p
July 1st, 2026

Ryan has been amazing technician! Explained everything thoroughly, answered all my questions and concerns. Thank you for outstanding service!

Jill Stallcup
June 13th, 2026

We have been using ACC for over 15 years and have never had a bad experience. Today Jeremy was out to do our summer maintenance and was so thorough and considerate. He double checked everything and was extremely efficient. And all of this with a smile on a very hot day.
Our experiences have been so good I have recommended them to other people.

Pama Lyons
June 13th, 2026

I have been using Alabama Climate Control Inc. for years and have always gotten great service from them. They take great care of my unite.

Whitney Crayton
June 11th, 2026

RYAN DUNLAP WAS EFFICIENT, KIND AND KNEW EXACTLY WHAT HE WAS DOING!! THEY WERE ON TIME AND VERY RELIABLE! HE EXPLAINED EVERY DETAIL AND KEPT IT VERY PROFESSIONAL AND COURTEOUS! HE GOT STRAIGHT TO THE POINT AND HELPED ME OUT A WHOLE LOT ( HE WAS GOD SENT) ( LITERALLY) OTHER A/C COMPANIES HAD CAME AND COULDN’T FIGURE OUT WHAT WAS WRONG , I’VE BEEN DEALING WITH A/C ISSUES FOR YEARS AND HE CAME AND SOLVED THE PROBLEM THE FIRST TIME! WELL RECOMMENDED OVER ALL!!!

Serving North Alabama Since 1977

At Alabama Climate Control, Inc., we understand the importance of timely air conditioning service, especially during the hot summers in North Alabama. If your AC is struggling to cool your home or has completely stopped working, our team of experienced technicians is here to help. With an average of over 25 years of industry experience, our service technicians can handle any AC system issue. With 24/7 emergency service and 0% financing, you’ll enjoy a cooler home sooner than you think.

Our fully stocked service vans and trucks enable us to handle many repairs on the spot, saving you time and money. Our team undergoes continuous industry training, ensuring they’re up-to-date with the latest techniques and technologies to deliver efficient, cost-effective solutions. As authorized Trane Comfort Specialists and Mitsubishi Diamond Dealers, we guarantee professional results and use only the highest-quality equipment. We promise excellent customer service and top-notch workmanship backed up by our BBB accreditation, Google and EPA certifications, and 90-day service guarantee. 

From enhanced energy efficiency to smoother operation and stronger airflow, our AC repair services promise to optimize the performance and longevity of your cooling system.

Don’t let AC problems disrupt your comfort any longer. Contact Alabama Climate Control, Inc. today to schedule your AC repair service and experience the difference our expertise and dedication can make for your home.

Service Areas

alabama climate control service area

We are proud to offer our extensive HVAC solutions in multiple locations, ensuring quality and efficiency wherever you are. Our service areas include Huntsville, Madison, Florence and the surrounding towns.

Commercial Hvac Services Huntsville AL

Relief When It's Hot

A failed air conditioner during a North Alabama summer is more than an inconvenience; it can become a health hazard for your family in a matter of hours. When your AC stops working, you need trusted HVAC repair services that diagnose the problem accurately and restore your cooling without delay. Alabama Climate Control has been that trusted partner for North Alabama homeowners since 1977.

Our certified technicians diagnose and repair all types and brands of air conditioning systems across our service area, from Huntsville and Madison County to Florence, the Shoals, and communities in between. From refrigerant leaks and frozen evaporator coils to failed capacitors and compressor issues, we provide reliable air conditioner repair on all major residential brands. Every repair starts with a thorough diagnosis and an honest estimate, so you know exactly what’s wrong and what it will cost before we begin.

We know AC problems can’t always wait for a scheduled appointment. That’s why Alabama Climate Control offers emergency AC repair for homeowners throughout North Alabama when comfort and safety are at stake. Our team responds quickly, day or night, to get your home cool again.

Whether you have a newer system behaving strangely or an older unit struggling through North Alabama’s long, hot summers, we’ll give you an honest assessment of your options. We’ll tell you when a repair makes sense and when replacement is the smarter long-term investment, and we’ll never push you in either direction based on anything other than the facts.

Don’t let an AC failure disrupt your summer. Contact Alabama Climate Control for fast, professional air conditioning repair across North Alabama.

Get In Touch

Have questions or need assistance with your HVAC system? Fill out the form below, and one of our team members will reply as soon as possible. We’re here to help you with all your heating, cooling, and indoor air quality needs.

FAQs

Why is my air conditioner running but not cooling the house?

If your AC is running but not cooling, the most likely causes are a refrigerant leak, a dirty or blocked condenser coil, a failed compressor, or severely restricted airflow from a clogged filter. Our technicians will pinpoint the exact cause and walk you through the most effective solution.

What should I do if my AC unit is frozen or covered in ice?

If you see ice on your indoor unit or refrigerant lines, switch the system to fan-only mode and let it thaw completely before running it again. Operating a frozen system can damage the compressor. Ice typically forms from restricted airflow (dirty filter or blocked vents) or low refrigerant, so the system should be inspected before restarting.

Why is my AC unit leaking water into my home or attic?

Water leaking from your AC is almost always caused by a clogged condensate drain line, which is a very common issue in North Alabama due to the high humidity that promotes algae and biological spore growth inside the drain pan. If water is actively leaking, address it promptly to avoid damage to ceilings, walls, and flooring.

How often does an AC unit need a refrigerant (Freon) recharge?

A properly functioning AC system should never need a refrigerant recharge. Refrigerant circulates in a closed loop and isn’t consumed. If the system is low on refrigerant, there’s a leak that needs to be found and repaired before the refrigerant is replaced.

Why is my outside AC fan not spinning?

A non-spinning outdoor fan is most commonly caused by a failed run capacitor, which is a relatively common and affordable repair. Do not run your AC with the outdoor fan stopped, as the system will quickly overheat and can cause serious compressor damage. Call for service promptly.

What causes a “dirty sock smell” when my AC turns on?

That musty, locker-room odor is caused by biological spores and bacterial growth on the evaporator coil or in the drain pan, which thrive in the moisture-rich environment of North Alabama’s humid climate. A professional coil cleaning and drain treatment typically eliminates the odor, and a UV light system can help prevent it from returning.