Service Areas

Garrison & Garrison is proudly Madison’s Most Trusted HVAC Contractor! We serve all of Madison, Huntsville, and the surrounding areas. 

We’re only one call away! We offer same day repairs on most issues!

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Garrison and Garrison has kept Madison County comfortable since 1972.

Our goal is not to sell you a unit or a service plan, but to provide you the peace of mind that you made the best decision when it comes to your heating and cooling needs. It’s not about us; it’s about doing what’s best for you.

David Garrison


Garrison & Garrison

Cody came by to check out my a c unit. He got right to work, identfied the problem, fixed it and was on his way. Thank you Garrison and Garrison for sending Cody . He was so knowledgeable and courteous . I recommend him highly!read more
16:37 21 Jul 23
They provided standard maintenance on our HVAC system.
Rick T.
19:23 17 Jul 23
I always use Garrison & Garrison for yearly maintenance so therefore my HVAC has always run efficiently. In my parrot room they understand I have to temporarily cage my birds (which I hate to do) so they work quickly and quietly as to not disturb more
Brenda G.
14:26 17 Jul 23
Same day AC repair done by Jason. Customer service just doesn’t get any better than this. Many thanks!read more
George B.
21:57 06 Jul 23
Helped us decide on which way to go with either parts or new unit, got us taken care of quickly very knowledgeable about the products and customer service top notch can’t recommend them enough!read more
Lacey K.
15:57 28 Jun 23
Had my AC stop blowing cold air, which in an Alabama summer is no joke, called another company first, and they assured me they would get me taken care of by the end of the day, then they called to let me know it would be Monday. Not gonna happen. Called Garrison & Garrison, and Antonio was here within 30 minutes to keep me from sweating to death. He had me back up and running in no time, and had an upbeat demeanor which was a pleasure to work with given the heat and timing on a Saturday evening. Highly recommend G&G, and if you get Antonio, you know you’re in good more
John G.
23:05 24 Jun 23
My unit went out and they had guys out there the next day. Everyone was very professional and got me a new unit in. They are more
21:10 21 Jun 23
The team at Garrison & Garrison are excellent! Very responsive, knowledgeable, friendly and each time solved my more
Brenda B.
01:10 21 Jun 23
Scheduled a service call for 15 June 2023 with Garrison. From that point until the technician left my home it was professional and friendly. Problem solved and reasonably priced. Who could ask for more. Thank more
Pat R.
15:39 20 Jun 23
A very professional young man, checked and cleaned all the units. When finished cleaned up and told me his finding. You have to remember even bad news isn’t bad if you know about it before it happens. Thank you, it was a very hot more
Bill P.
15:28 20 Jun 23
Easy fix,replaced a bad capacitor.
Mark V.
15:18 05 Jun 23
I’ve used garrison&garrison for years. Always dependable, competent , honest and fairly pricedI wouldn’t use anyone else. Very good companyread more
Allie S.
01:46 01 Jun 23
Great tech, professional, however like everything else in Joe Bidens world to pricey. How does this government expect us to survive economically???read more
David W.
23:25 31 May 23
Best in the business right here!! Very responsive and gets out and gets you fixed quick!
huey E.
20:31 23 May 23
Honest, quick, Just can’t say enough good things about this company! Thank you Josh for all your help!!read more
Cyndi J.
15:14 19 May 23
Terrell did an outstanding job today! You have a good employee there!
cliff S.
15:20 16 May 23
On time and professional. It was a Sunday afternoon and they responded fast and made the repair. We we’re back to cool in no time. Antonio was great!read more
Clyde W.
16:31 15 May 23
I just want to say the whole experience was outstanding. The technician was on time,very professional, and thorough in his inspection and cleaning of the system. The world needs more Terrell’s in it, keep up the good work young man!read more
Charles D.
15:30 15 May 23
Very professional and knowledgeable, problem with AC was fixed and is now working properly.
Monica G.
15:10 15 May 23
Antonio was an absolute asset to your company! I certainly hope he gets compensated for what he is worth. Great job more
Brian S.
15:05 15 May 23
Very knowledgeable and professional technician who knows his stuff! Also, they sell American Standard, which is a top of the line more
Frank E.
13:55 06 May 23
Very polite, nice man arrived to do the maintenance.
Margaret B.
22:41 04 May 23
We hav done business with them for almost 20 years and 4 home. They’re great to work with and super more
Chris M.
15:24 04 May 23
I will always use Garrison and Garrison for my HVAC needs. The techs are very knowledgeable and Ronnie went the extra mile to service and clean our unit. Josh always did the same and even came out on Christmas Day a couple of yrs ago when our heat stopped working on a very cold day. A+ serviceread more
Michael K.
18:18 24 Apr 23
Very professional and polite. Would recommend them to anyone.
Gina B.
17:50 10 Apr 23
Same day service and explained problem and checked warranty.
Judy C.
18:48 28 Mar 23
Antonio was the technician and did a fantastic job. Very professional and knew what the problem was immediately Thank youread more
Jeff S.
17:20 28 Mar 23
Been doing business with Garrison for decades. They have always done an outstanding job, been there quick when I have needed them. I purchase the bi- annual contract every year to have my Trane unit checked. They were able to stay on top of things because they caught things early. I have never been disappointed with their more
Brenda W.
00:19 20 Mar 23
Excellent annual service.
David W.
22:09 08 Mar 23
Have used Garrison and Garrison for a long time. They are reasonably priced,professional,educated,knowledgeable,always calls to make sure they can come to ur home. Always wears covers on there shoes. I wouldn’t ever use anyone else. Ronnie Beard is our technician he is so more
Fern C.
10:13 26 Feb 23
From the phone call for a service appointment to my air conditioning repair, I couldn’t be more pleased. The servicemen explained the issue with our Gaspack well and helped us to understand what needed to be done. These men worked hard and quickly to finish the job. Happy it was done the same day by professionals I can trust. HighlyRecommend!read more
Cass P.
15:45 23 Feb 23
Awesome service and wonderful people!
Patrick P.
02:17 18 Feb 23
Garrison & Garrison is the best heating and air company I have ever used.Recently I called them for my daughter house because the heat went put. She was not a customer of Garrison & Garrison but they were ready to help. Quick and efficient. They are a cut above the more
Beth A.
19:00 15 Feb 23
I have been a Garrison & Garrison customer for many years and am a true fan. Recently another company had come in to do some non-HVAC work on my home and made a serious pitch to get me to invest some $4000 in duct work repair. At a colleagues suggestion, I asked for a second opinion from Garrison & Garrison. I got absolutely solid, candid advice with no attempt to sell or up-sell me services. This advice not only saved me money, but gave me peace of mind. These are true professionals!read more
Paulette R.
18:29 10 Feb 23
Josh checked my two units explained the status of each in a very efficient and easy to understand more
Eddie W.
14:13 09 Feb 23
Jason the service tech at Garrison and Garrison provided quality service and worked expeditiously to find a resolution to our HVAC problems. Thank you for the quality of service and professionalism shown to our more
16:10 08 Feb 23
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 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

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