How to choose a garage floor coating contractor in Raleigh–Durham.
The difference between a floor that lasts 20 years and one that peels in two usually comes down to prep and the fine print — not the color. Here’s what to ask a Raleigh–Durham contractor before you sign.
Prep is everything
Ask exactly how they prep the slab. Diamond grinding opens the concrete so the coating bonds mechanically; an acid etch (or no prep) is the #1 reason coatings lift and peel. If a Raleigh–Durham bid is far cheaper than the rest, skipped prep is usually why — and you’ll pay again to grind off the failure and redo it.
Warranty red flags
- Does the warranty cover both materials and labor? Many “lifetime” warranties quietly exclude one or both.
- Are there moisture exclusions (MVER thresholds, Tramex readings) buried in the terms? Those are often escape clauses to deny a claim.
- Do they apply a moisture-mitigating primer on every job, or only after they “find” moisture on install day and upcharge?
- Can they produce technical data sheets for the products they’re using?
- Are they licensed, insured, and local, with Raleigh–Durham-area references you can check?
What matters locally
Across the Triangle, humidity and clay-driven moisture are the constant. Damp pushes up through untreated slabs in Raleigh, Durham, and the fast-growing towns between them, and mild freeze-thaw reopens cracks that were never sealed. Getting the moisture right at prep is what separates a floor that lasts from one that blisters. The region’s tech-corridor growth means a mix of brand-new garages and older Durham slabs, and each needs its own moisture read before a coating goes down.
That’s why moisture control and the right prep aren’t optional add-ons in the Triangle — they’re the job. We bring the same standard to every Raleigh–Durham install, from Durham, Cary, Wake Forest, and Morrisville to the surrounding metro, and we put the number and the scope in writing before we start. Compare honestly — see our typical ranges on the Raleigh–Durham pricing page.
Talk to a Raleigh–Durham floor crew — free.
Questions about your slab, timing, or budget? We’ll walk it with you and put a fixed price in writing.