8 systems, priced at the rates we quote from
Coating cost
calculator
Same per-square-foot rates we quote from, including the add-ons most calculators leave out so the number looks smaller than the invoice.
$4,000 - $6,000
$8.00-$12.00 / sq ft500 sq ft
- System
- Garage Floors
- Days on site
- 2 days
- Lifespan
- 15-20+ years
What this is and is not
This is a real estimate at real rates, not a lead-bait number designed to look low. It is still an estimate. The fixed price comes after a site visit where we read the slab and take a moisture measurement. If the site visit changes the number, we tell you why.
How this calculator works
It scales with size, the way real quotes do
Below about 400 sq ft the per-square-foot rate climbs, because mobilising a crew, truck, grinders and extractors costs the same for a small floor as a large one. Above about 1,200 sq ft it drops. Calculators that use a flat rate undercount small jobs and overcount big ones.
It includes the add-ons most calculators hide
Coating removal, heavy slab repair and moisture mitigation are the three things that most often make a final invoice exceed an online estimate. They are inputs here rather than surprises later.
It does not include coving or line marking
Those are priced per linear foot rather than per square foot, so they do not fit a slider. See the pricing page for those rates, or ask on the site visit.