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HVAC Installation in Knoxville, TN

We’re a local leader in the installation of new and high-efficiency heating, air, and cooling systems. Grissom Heat & Air offers dependable installation of reliable systems that last our customers for years after installation. Here’s how it works when you schedule installation with our expert technicians in Knoxville.

HVAC Installation Services in Knoxville, TN

Get a consultation and estimate

You’ll start with a consultation. We’ll take a look at your current HVAC system and ductwork and decide what type and size of a new system will fit in your home and save you money in the long run. Then, we’ll sit down with you and make sure you understand the decisions you’re making because they’re important to the future of your home. We don’t want to be one of those service providers that just take advantage of your relative lack in understanding. We understand most people aren’t heating and air experts—that’s why you call us.
Once we give you the information you need to make an informed decision, we can decide what type of unit you’ll be buying, and then you can shop for your new equipment.

Shop for new equipment

When it comes to selecting your new heater, AC unit, HVAC system, or air purifier from Grissom Heat & Air, you have no shortage of choices. But the advantage of using us for your next system is that none of the options we’ll give you will be less than our standard of quality. We only sell the best brands in the market, so no matter what you choose (with our help, of course) you’ll get the kind of peace of mind that comes with knowing your new system is built to last. We sell Amana, Goodman, and Honeywell heating, cooling, and air products.

HVAC Installation Services in Knoxvile, TN


After you’ve consulted us about your options and chosen your new equipment, sit back and let our expert technicians handle installation. We’ll put your new system in your home with a warranty that offers peace of mind as well as comfort for you and your family for years to come.

For expert HVAC installation, call today!
(865) 922-9401