- Proudly Serving Southern Utah
Looking for an HVAC company in St. George you can actually trust? You just found the local one.
Cox Climate Control is based right here in St. George, on Red Cliffs Drive. We are family owned, we do HVAC only, and we have been keeping Southern Utah homes comfortable since 2023.
No pressure sales. No pushing systems you do not need. Just honest diagnostics, multiple options, and fair prices.
Ask around in the local Facebook groups. Our name comes up for a reason.
Everything your home’s comfort system needs, all under one local roof:
St. George summers do not mess around. Triple-digit heat runs for months, and it pushes every AC in the valley hard from May clear through September.
That long runtime is why the details matter more here. A system sized by guesswork wears out early. An undersized return duct, the most common problem we find in local homes, chokes the whole system.
We size with real Manual J calculations, fix the airflow problems other companies skip, and stock our trucks so repairs happen fast.
In this heat, close enough is not good enough.
We work all across the city, from the historic downtown blocks to the newest developments: Bloomington, Little Valley, Desert Color, Green Valley, Dixie Downs, and everywhere between.
That mix matters. Older St. George homes often run aging systems, and we still see 20 to 30 year old units out there. Newer builds bring their own airflow quirks. We work on both every week, and our trucks carry parts for both.
Have a quote from another company? Do not sign it yet. Get a free second opinion from Cox. No pressure, no obligation.
Our Google rating is 5 stars across 97 reviews. Here is the kind of thing people write:
One local couple’s AC died on a Saturday night in 109 degree heat. Our technician diagnosed the failed compressor after midnight, then brought back two portable AC units so they would not have to move to a hotel. Their words: “you could not find a more competent, caring, reliable company.”
Another homeowner had cooling problems from badly installed ductwork that multiple companies had already looked at. We took the job and solved it.
Cox Climate Control 2376 Red Cliffs Drive, STE 350B St. George, UT 84790
435-862-3642
Monday to Saturday, 7AM to 5PM. Sunday emergency calls are welcome.
We live here, we work here, and we plan to be here for the long haul.
Call Cox Climate Control at 435-862-3642 or request your free quote. Your neighbors already trust us. We would love to earn your trust too.
Fill out this form to schedule service or contact us about anything else we may be able to help you with.
Fill out this form to schedule service or contact us about anything else we may be able to help you with.
