Light Commercial Systems

We’ve been heating and cooling local businesses since 1972!

Your life as a business owner is complicated enough without having to worry about your heating and air conditioning needs. Your employees and customers have to be comfortable when they come inside your doors. Trust your light commercial heating and air conditioning needs to Garrison & Garrison. We’ve been keeping Huntsville and Madison businesses comfortable for since 1972!

We offer light commercial comfort systems from American Standard as well as maintenance programs that will ensure your office comfort for years to come.

If your system is old and inefficient, installing a new high-efficiency comfort system could save you as much as 50% on your energy bill each month! 


Odyssey Split Systems

With their compact size, flexible fit, and ease of installation, American Standard light commercial split systems will provide comfort in a wide variety of commercial environments. They are extremely efficient, range from 5 to 25 ton capacity, and are ideal for retrofitting with existing air ducts as well as in new construction.


Precedent Packaged Systems

This attractive, convertible rooftop unit features a compact cabinet, a variety of motor and drive types, a reversible drain pan, and a range of gas and electric heat options to make it the perfect choice for either new construction or replacement applications in retail, restaurants, churches, and offices. It’s easy to install and service, offers outstanding flexibility and a great return on investment.


Voyager Packaged Units

For the toughest job sites and the most complex applications, our 12.5 to 25 ton units provide the highest standards for quality, reliability, ease of service, performance and the ultimate level of indoor comfort. Our exclusive ReliaTel™ Micro Controller orchestrates all system operations, whether the unit is heating, cooling, or economizing. They’re a great choice for spacious offices and public spaces.

Trust Garrison & Garrison

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.

Get In Touch

Garrison & Garrison offers same day repairs on HVAC related issues in most cases. To contact us, please call our office or fill out the form and we will get back to you ASAP. 

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