What Drives the Cost of
Jewel Stone Stairs & Porches

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.

Why there is no price list on this page

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.

Eight factors that set the number

Factor What varies Why it moves the price
Size of the job How many steps, the size of the landing and porch, and whether a walkway or patio is included. More surface means more overlay, more sealer and more labour. Size is the starting point of every quote.
Number of steps and edges A single landing, versus a long run of steps with treads, risers and nosings on every one. Edges and nosings are where labour concentrates. A flight of steps takes far longer per square foot than a flat porch.
Where the property is Core GTA (Toronto, Vaughan, Mississauga, Brampton, Markham, Richmond Hill) versus the extended area — Barrie and Innisfil, Kitchener, Guelph, Muskoka. Travel time and getting material and equipment to site are real costs. Further out, a small job carries the same travel as a big one, so it is scheduled to make the trip worthwhile.
Concrete condition Worn but sound concrete, versus spalling, cracks and broken stair edges that have to be rebuilt first. Repairs come before the overlay. Rebuilding nosings and filling spalls is skilled time and material on top of the overlay itself.
What is on it now Bare concrete, versus paint, old sealer, a failed coating or an old overlay that has to be ground off. Anything that will not bond has to come off. Removing old coatings is the most underestimated part of resurfacing.
Railings, posts and thresholds Open steps, versus railings, posts, door thresholds and walls to work tight against. Detailing around fixtures is slow, careful work — and it is where a finish looks either professional or patched.
Pattern, texture and colour A single colour and texture, versus a patterned or multi-tone finish. More pattern and more colours mean more steps in the process and more time on site.
Drainage and season Water running off properly, versus pooling on treads or the landing; and whether the work falls in dry, warm weather. Pooling water shortens any overlay’s life, so it gets addressed. The overlay and clear coat need dry weather above freezing to cure.

What can move a price after work starts

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.

  • Concrete weaker under an old coating. Paint or a failed overlay can hide spalling and soft concrete that needs repair before the new overlay.
  • Delaminated areas. Sections that sound solid can let go once grinding starts, and have to be rebuilt.
  • Broken edges inside the steps. Cracked nosings sometimes run deeper than they look from the surface.
  • Water coming up from below. If moisture is found coming through the slab, an overlay is the wrong answer until that is fixed.

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.

How to compare two contractors fairly

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.

Is the surface ground or just washed?

The old concrete has to be profiled so the overlay can bond. Ask whether it is ground, and whether old coatings come off completely.

Are repairs included?

Cracks, spalls and broken stair edges — are they in the price, or extras once work starts?

Is there a bond coat?

A primer coat that locks the overlay to the existing concrete is what keeps it from peeling as one sheet.

How many coats, and how much sealer?

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.

What about resealing?

Ask what upkeep the surface needs and when the clear coat should be redone. Resealing is far cheaper than redoing an overlay.

What is the warranty?

FAIME puts a 2-year workmanship warranty in writing in the contract. Ask every contractor what theirs covers.

Frequently asked about pricing

Because steps are not a flat floor. A flight of steps with a broken edge on every tread is a very different job from a flat porch of the same area, and the condition of the concrete underneath decides how much repair comes first. We look at it and give you a written price for the work we can see.
Usually, because there is no breaking out, hauling away or pouring new concrete. But that is only true when the existing concrete is sound. If it has settled or is breaking up, an overlay will not last, and replacement is the honest answer.
Often, because set-up and travel are spread over more surface. But bigger and older concrete also tends to need more repair before the overlay goes on, so the total depends on condition as much as size.
Location is part of every quote. In the extended area — Barrie and Innisfil, Kitchener, Guelph, Muskoka — travel and getting material to site are part of the price, so smaller jobs there are scheduled to make the trip worthwhile.
Send one wide photo of the steps or porch and a close-up of the worst spot. That tells us roughly what it involves and whether an overlay is the right answer. A firm written price follows a site visit, because the concrete under any old coating can only be judged in person.
Jewel Stone Stairs & Porches →Foundation Parging →What Drives Parging Cost →

Get a Real Number

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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