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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

Huni Bun
September 5th, 2026

5 Stars ⭐⭐⭐⭐⭐
​Alabama Climate Control truly prides themselves on quality customer service. As a customer who was overly frustrated because my AC went out at the most hotest time of the season; they immediately understood my needs and concerns. They treated me with the utmost respect, genuine concern, and care.
​Not to mention, I contacted their after-hours department, and before I could even leave a message, someone was already returning my call—that’s award-winning customer service if you ask me! The original HVAC tech who answered assured me he’d have the office contact me first thing in the morning, and they proved they are a company of their word when I received that phone call right on schedule as promised.
​I was greeted with a prompt call from Ms. Nori—again, customer service above reproach—followed by the technician, Jeremy, who called prior to arriving and communicated every single step of the way. Jeremy went above and beyond, which clearly shows how passionate he is about his profession.
​If you’re searching for a reputable company, look no further. Alabama Climate Control treats you like more than just a customer—they treat you like family! 😉

Joyce Parker
August 3rd, 2026

Ryan Dunlap did a great job on our unit a good experience..

Sherry Loosier
August 3rd, 2026

Ryan Dunlap

Kayleah Hampton
August 3rd, 2026

Exceptional service! The technician, Ryan, was very informative, punctual and an all around outstanding guy! His service alone is worth the 5 stars, but the company deserves the recognition for hiring him! My air unit has never ran more cold.

Johnston Johnston
August 3rd, 2026

Ryan came out when we had a reach in freezer down. He diagnosed, got the part, and had us back going within just a few hours. I highly recommend Alabama Climate Control for all your kitchen needs

Ashton Smith
August 3rd, 2026

Ryan Dunlap went above and beyond to restore my ac in the hottest time of the year

Donna Gulick
August 3rd, 2026

Rocky Gulick did an excellent job on my hvac unit. It had just quit. He had it running within 30 minutes. This is the best company in North Alabama. Thanks for the prompt response.

David Coe
July 30th, 2026

Rapid response over July 4th weekend. Had the issue diagnosed and resolved within minutes of arrival.

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

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.

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.