Coronavirus (COVID-19) Update- Garrison & Garrison continues to practice all safety precautions laid out by the CDC with regards to COVID-19. The safety of our customers and staff is our #1 priority. Review our full disclosure: Garrison & Garrison COVID-19 Safety Precautions

heating and cooling

Madison County’s Most Trusted Heating & Cooling Company

Your Local Heating and Cooling Company

Garrison & Garrison has been a family business since opening in 1972. With only four employees, we had to work hard, but we kept the air running around Madison County. By building our business on the ethics that defined us personally, we’ve always provided hard work, honesty, and integrity to become Madison County’s most trusted heating and cooling company. 

Who We Are

Garrison & Garrison is an American Standard Customer Care dealer. That means we serve you with the highest customer service and care, and the highest quality materials and workmanship, all at a competitive price. Our team of highly trained professionals and NATE Certified technicians deliver tailored solutions for the individual needs of your household. We also educate you on keeping your heating and cooling systems running as efficiently as possible so you can help in extending system life, preventing repairs, and keeping costs low.

Our Benefits

Locally Owned & Operated

A benefit to choosing Garrison & Garrison for your heating and cooling needs is that we’re locally owned and operated. This means you’ll always be treated as a person, not just a number in our books. We listen to you, take your concerns seriously, and won’t rest until we resolve your problem. We believe in providing the best for the community we love.

24/7 Emergency Service

With Garrison & Garrison you won’t be left in the cold… or the heat! We know problems with your heating or air conditioning systems occur when you least expect it, so we’re here for you whenever you need us. 

Flat Rate Pricing

Garrison & Garrison offers straightforward pricing so you know what to expect when working with us. All pricing estimates are discussed before any work begins to ensure we’re on the same page. Working with us means you’ll always get the best value.

We also offer great financing options with approved credit if the need arises.

Licensed & Insured

Working with a licensed and insured heating and cooling company helps keep you and your loved ones protected. At Garrison & Garrison, all of our technicians are factory-trained, NATE Certified, and licensed before ever speaking with you. You can rest easy knowing your home is in good hands with us.

What Makes Us Different

Buy-Back Guarantee

Garrison & Garrison is committed to guaranteeing you’ll be satisfied with any heating and cooling system you purchase from us. If you’re not, we offer a full One Year Buy-Back Guarantee

Free Estimates & Second Opinions

Replacing your comfort system is a big decision. That’s why we offer free estimates on replacement systems. We have confidence in the fact we offer the best products available at a fair price, and we want you to be comfortable when making decisions with us. 

If you’ve recently gotten an estimate on repair, call us for a free second opinion. We will be happy to come out and check the work of another company to make sure you’re getting the service you deserve. 

Warranties & Repairs

You can rest easy when you call us to perform service on your home’s heating and cooling system. Garrison & Garrison provides warranties on all repairs we perform for two years on parts and labor. *If something we repair goes wrong within two full years of a repair we’ve made, you pay nothing more.

If you purchase a new American Standard Comfort System, it comes with a limited warranty that a Garrison & Garrison representative will go over with you.

Our Services

AC Repair

AC Replacement

Heat Pump Repair

Heat Pump Replacement 

Furnace Repair

Furnace Replacement

Preventative Maintenance

Light Commercial

Our Products

Air Conditioners

Air Purification Solutions

Air Handlers

Ductless Systems 


Heat Pumps

Package Systems

Thermostats & Zoning


If you’re still not sure whether we’re Madison County’s most trusted heating and cooling company, check out our reviews. We’re 4.9/5 stars on Facebook and Google with over 300 combined reviews! Here are just a few of our more recent reviews:

“From my initial call with the company rep. to the service I received today, this company has been excellent to work with. The service repairmen are true, qualified professionals. Very knowledgeable, efficient, frank, friendly and patient. I would recommend Garrison & Garrison and Mr. Turner to anyone. Outstanding customer service, reasonable prices, and excellent work.” 

– Eboni C


“I’ve used Garrison & Garrison for decades, because their staff is always professional, competent, polite, and happy to help me. Different personnel have come to my house over the years, and they are always exceptional employees. This is true for the people that I speak with on the phone too. I wish all the companies would give the same professional and personal experience. Thanks, G&G”

– Will G.


“This is a top notch company to do business with. Everyone we have dealt with has represented the company in a courteous and professional manner. From the initial installation of our unit in 2010 to the very few times we have needed service, the techs were all totally engaged in the process from start to finish. When it comes time to replace our current unit, there is no doubt who will get the call. Other companies would do well to follow G&G’s business model.”

– Leslie W.

Learn More

To learn more about our company or the heating and cooling services we offer, visit our website at Feel free to call us at 256-859-8500 with any questions.