Two things move a jewel stone price more than anything else: where the work is and how big it is. More steps and more surface mean more material, and bigger, older concrete usually needs more repair before the overlay can go on. Here are the eight factors we actually price, what can change once work starts, and how to compare quotes.
Jewel stone gets quoted as a rate per square foot, but steps are not a flat floor. Every tread has a front edge, every riser has two corners, and that is where the time goes. Two porches with the same area can differ a lot depending on how many steps there are and what shape the concrete is in.
The overlay is also only as good as the concrete under it. Half the job is preparation and repair, and that depends entirely on the condition of the steps you have.
So instead of a number, here is exactly what we look at. With these you can read any jewel stone quote — ours or anyone else’s — and see whether the price fits the work described.
A quote should hold. The honest exception on resurfacing is what an old coating is hiding — you cannot always see the concrete until the coating comes off.
Our commitment is straightforward: if we find something that changes the scope, work stops and you get a photograph and a revised number before we proceed — not a line item on the final invoice. Anything visible at the site visit is already priced in.
The lowest number is only the best value if it covers the same work. Ask both contractors these — including us — and the quotes become genuinely comparable.
The old concrete has to be profiled so the overlay can bond. Ask whether it is ground, and whether old coatings come off completely.
Cracks, spalls and broken stair edges — are they in the price, or extras once work starts?
A primer coat that locks the overlay to the existing concrete is what keeps it from peeling as one sheet.
Ask how many overlay coats and how many clear sealer coats are included. The clear coat is what protects the finish from water, salt and wear.
Ask what upkeep the surface needs and when the clear coat should be redone. Resealing is far cheaper than redoing an overlay.
FAIME puts a 2-year workmanship warranty in writing in the contract. Ask every contractor what theirs covers.
Site visits and written quotes are free. We look at the concrete, tell you honestly whether an overlay will last on it, and price the work we can see — with a 2-year workmanship warranty in the contract.
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