
About Us
We live here. We work here. And we're building a reputation one deck at a time.
If you've lived in St. George for more than one summer, you know the drill. By June, your pool deck is hot enough to cook on. The kids won't go outside without shoes. You stop hosting barbecues. The backyard you invested in sits empty for four months straight.
We started STG Cool Decking because we saw the same problem at house after house across Southern Utah — and the solutions people were getting weren't cutting it. Cheap coatings that peeled in a year because they never bonded properly to the concrete. Contractors who rushed through the job and disappeared. Homeowners left with a deck that looked worse than before.
We decided to do it differently. One crew. A coating system that forms a molecular bond with concrete and carries a lifetime residential warranty. Proper prep work on every job. And a personal guarantee that actually means something. We're not trying to be the biggest deck coating company in Utah. We're trying to be the one that people in St. George, Washington City, and Santa Clara actually trust.
That starts with doing the work right — every single time.
Four principles that guide every job we take on.
We intentionally limit how many projects we take on each season. That means every deck gets our full attention — proper prep, careful application, thorough cleanup. We'd rather turn down work than rush through it.
Every job comes with a lifetime coating warranty and our personal satisfaction guarantee. If something isn't right, we come back. No arguments, no fine print. That's not a policy — it's how we'd want to be treated if the roles were reversed.
If your deck needs a full resurface, we'll tell you. If a simple coating will do the job, we'll tell you that too. We don't upsell. We give you an honest assessment and let you decide.
We show up when we say we will. We finish when we say we will. We clean up after ourselves. Basic stuff — but you'd be surprised how many contractors can't manage it.

We serve homeowners throughout the greater St. George area and Southern Utah.
Not sure if we cover your area? Give us a call — if we can get there, we'll take care of you.
(208) 982-5453Free evaluation. Honest advice. No pressure. That's how every conversation starts with us.
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