Heating & Cooling You Can Trust

Comfort Systems USA is dedicated to providing you the
highest level of quality service and expertise.

Your Home Should Be Comfortable – No Matter The Weather.

If your heating and cooling system isn’t performing well, you need a solution as soon as possible. When that happens, Comfort Systems USA is ready to get your system back in working order. Our experienced technicians can take on any obstacle your home comfort system throws at you—whether it’s time for an emergency repair, a regular tune-up or a new system installation. Schedule your appointment by calling Comfort Systems USA at 435-688-0151 or contact us online.

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Special Offer

Receive up to $1,200* in Rebates OR enjoy no payments for 6 months when you finance a new Lennox system for as low as $132 a month**!


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$20 Off Service Call

Call Comfort Systems USA for details!


Schedule an Appointment Today

Comfort Systems USA has proudly served the Southern Utah area for years. Get in touch with us today to reach the ultimate in home comfort.

“Great service from true professionals! Fair pricing and a job done right! Make them your first call!”

– Bob H.

We are extremely satisfied with their work, and they are all very friendly and helpful, making sure I understood exactly what they were doing at every step.

– David O.

Learn About Our Services

No matter whether your home needs a regular furnace tune up or new equipment,
you can depend on Comfort Systems USA for every HVAC service need.

Serving These Communities and Surrounding Areas

La Verkin

Cedar City
New Harmony
St. George
Beaver Creek

Santa Clara
Iron County

About Comfort Systems USA

At Comfort Systems USA, we’re proud to offer products from Lennox® – a company whose dedication to your home comfort matches our own. We have the experience and skills to find the correct HVAC solution for your home, whether you need a small repair or a new system. Trust us to take care of your home and we’ll make sure you’re comfortable at all times. Call us at 435-688-0151 or contact us online so we can work together toward total home comfort!

Comfort Systems USA

Lic. #228240-5501
Phone: 435-688-0151