256-859-8500

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Please note: we do not manufacture or sell Garrison name-brand HVAC equipment. If you are looking for manuals or other information for Garrison name-brand equipment, we cannot provide it. We apologize for the confusion.

Madison's #1 HVAC Service Specialists! We offer same day service on most AC Repairs!

Contact Us

Call Us at 256-859-8500
Email Us
Mailing Address:
4922-A Moores Mill Rd
Huntsville, AL 35811
Regular Hours:
M-F : 7AM-4PM
24/7 Emergency Service Available

Read Our Reviews & Leave Your Own:

Garrison & Garrison

4.9

Based on 374 reviews

See all reviews Write a review

Recently had maintenance on HVAC system. Two days later had an issue with upstairs system making noise and freezing. Called Garrison and Garrison and they were back here the next day repairing the issue. Technician was professional and sharing information with me. Thank you Garrison & Garrison for you quick response.read more

Buddy S.

16:38 06 Feb 23

These guys have kept my AC units operational for many years across multiple systems; I thought it was time to leave a review. Logan McLain, a technician, came out recently and performed a seasonal maintenance and also cleaned two systems for me. I was really impressed with how thorough he was and this one visit exemplifies the service I’ve experienced from these guys over these years. Highly Recommended!read more

Ryan B.

15:48 03 Feb 23

My heat went out of CHRISTMAS DAY! They came out within hours, replaced a melted disconnect box, and had the heat working again before the end of the day. I have used Garrison & Garrison for years and wouldn’t consider anyone else!read more

James S.

21:13 04 Jan 23

Garrison and Garrison is a great company. I trust the technicians to maintain and correct any issues that I have with my older HVAC unit. They are always on time and helpful.read more

Jamie R.

17:28 30 Dec 22

Prompt, courteous, conscientious & an overall pleasure to have worked with Garrison & Garrison.

Gregg G.

17:22 30 Dec 22

Very professional, and quick to come out for repairs.

Tanner C.

21:50 28 Dec 22

Jason came out within two hours of my emergency phone call on the coldest day of the year. He had my heat going within 15 minutes. I am very grateful for his timely and professional assistance.read more

Melissa T.

20:34 28 Dec 22

The 24 tech. was very prompt to respond to call. Service tech. came very quick temp. was 4 degrees but repair was complete in no time. Very professional.read more

Sharon E.

00:51 26 Dec 22

During this recent December ’22 cold snap, we had an issue overnight with our heat not turning on. Later that morning, I called their office with no time spent on hold, and promptly scheduled a non-emergency service call. Terrell Turner answered the service call and arrived exactly when he estimated. He fully diagnosed the entire system and was accurately able to conclude exactly what the issue was and repair it. I was very appreciative of his honest work and definitive demonstration of skill. My thanks go out to everyone at G&G, and I will definitely recommend them and return in the future.read more

Michael S.

21:23 23 Dec 22

Terrell was great! He explained everything to me and thank goodness it was just insulation problem.Will definitely be using them for my regular maintenance of my unit!read more

Debi M.

14:46 14 Dec 22

On time and professional.

Clyde W.

14:45 14 Dec 22

Very professional, installed our replacement units in a very timely manner. Communicated the installation process.read more

Margaret Ann B.

21:52 13 Dec 22

Mr. Terrell Turner who services my HVAC, does an excellent and thorough job. He is very knowledgeable, polite and patient. He always take time to answer questions about issues that could potentially affect my system. He is the ultimate professional.read more

Deborah B.

17:52 08 Dec 22

Trustworthy local business. Highly recommend!

carl M.

14:18 02 Dec 22

Always 5 star service. Professional, responsive, on time, and extremely knowledgeable. We highly recommendread more

Heather V.

12:15 20 Oct 22

I purchased an American Standard system from G&G. The installation team was Wes and Bo. They arrived on time and did a great job on the installation. Clean up went well. Overall I was very pleased with my G&G business experience.read more

J F.

19:23 19 Oct 22

Have used Garrison and Garrison twice now, for after hours emergency calls. Both times the technicians were prompt, knowledgeable and got us up and running again within an hour. They informed me of the diagnostic rate and after hours rate before heading my way, and in Alabama weather, I’d pay twice what they charged to get the service I’ve gotten each time!read more

Beth Anne H.

00:58 28 Aug 22

I needed HVAC service on one of my systems; Jason arrived after calling me and performed his task exceptionally well. The capacitor needed to be replaced and Jason also found that the top grilled had not been secured by a previous technician from another company. Jason was very professional and courteous. Customer service is paramount for me and I can say, I definitely received great service.Great Job Jason!read more

Charles F.

14:45 09 Aug 22

Got a estimate on a air conditioner unit guy was very nice

Karnardo J.

03:37 23 Jul 22

David with sales/quotes is the best in the business. He’s been in this business for over 30 years. You can trust that he is not out to “get you” or up sell you something. He is a straight shooter even if it means not making a sale. If you want honesty, integrity, and someone who knows heating and cooling inside and out, give David a call at G&G.read more

Matt T

20:49 22 May 22

I really appreciated Atonio Rice’s professionalism and punctuality. He was very well organized and knowledgeable. My maintenance visit was completed in a timely manner and hassle free. I will definitely continue to do business and recommend Garrison & Garrisonread more

Chad D.

21:31 09 May 22

Today my system had its spring checkup done by Terrell Turner. He called before he came and arrived at my house on time. He was friendly, thorough and explained what he did. I could not have asked for better service! I will ask for him each time my service is due.read more

Paula W.

21:22 02 May 22

Great service done quickly.

Dai F.

20:55 27 Apr 22

This was the best I have experienced. I’ve my 2 stage Amanda for 3 years, installed by another company an I never felt it delivered what it was supposed to. The original installer came out a couple of times and said he couldn’t find anything. It never seemed to get cold enough or warm enough. I had another come out to no avail. Antonio with Garrison and Garrison did a trouble shoot that I had never seen. The resolved my problem be programming my thermostat because my 2nd stage was not kicking in. If I could give more than 5 stars I would.read more

India W.

00:15 05 Mar 22

Garrison and Garrison is the standard for professional and affordable commercial HVAC service. My service tech Antonio was excellent. The whole experience from start to finish was top notch. Look no further for you HVAC needs.read more

Customer S.

22:29 18 Feb 22

They provided standard maintenance on our HVAC system.

Rick T.

17:00 21 Jan 22

Antonio came out and did a full checkup on our system, gave us some pointers, and answered all of our questions. He did a great job! Will definitely be calling Garrison & Garrison again!read more

Brett P.

21:03 11 Jan 22

Good prices, good work, friendly and helpful staff. Thoroughly recommended.

Hugh M.

07:58 17 Nov 21

Terrell Turner Did an awesome job fixing a thermostat for a new system that we have that the original professional installer could not solve. He was very friendly very professional and I highly recommend.read more

Paul B.

21:02 08 Nov 21

Ronnie Head, Tech, did an outstanding job. He is a conscientious, thorough worker. Ronnie has a pleasant personality and I enjoyed our association. I hope he will be my permanent Tech!Respectfully,George M. Kozubread more

George K.

16:16 05 Oct 21

Terrell Turner was my Technician and he was awesome! Very professional, thorough, and knowledgeable. This is my second time using Garrison and Garrison and both times they provided exceptional service.read more

Shaniqua W.

15:53 22 Sep 21

The Garrison & Garrison technician was friendly, fast and efficient. In addition to replacing a defective compressor part that was under warranty, he flushed the drains as well.read more

Jimmy P.

17:40 21 Sep 21

I highly recommend Garrison & Garrison. I was referred to them by a friend when my AC began giving me trouble. I was able to schedule an appointment quickly and the technician arrived at the promised time. Upon arrival the technician was very polite, he performed a thorough inspection and provided me with a diagnosis and the next steps, which included a timeline of when I could expect a follow up phone call with the cost estimate before leaving. As promised he called back that afternoon with the cost estimate, part delivery date, and time for when he would call back to schedule. Once the part was received I scheduled the repair and the technician again returned on time and completed the repair within the time frame that was provided with no surprise fees. I highly recommend this company not only for their professionalism but their customer service is top notch.read more

PHANICIA

15:39 20 Sep 21

I’ve had may serviced 8 times in 11 years, this by far have been the bestThanks

Rawn Sr P.

15:55 08 Sep 21

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Licensed & Insured

Working with a licensed and insured HVAC company keeps your loved ones protected. We help you breathe easier knowing your home is safe.

Flat Rate Pricing

Our straightforward pricing ensures you know what to expect. We discuss all pricing before work begins. Working with our team ensures you always get the best value.

24/7 Emergency Service

Don’t be left in the heat (or cold)! AC and Furnace problems often happen when you least expect it, so we’re here to help when they do.

Locally Owned & Operated

You’re a name, not a number in our books. As a locally owned and operated company, we take your concerns seriously and won’t rest until a problem is resolved.

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Air Conditioning

Heating

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