Lift a sunken garage slab and close that gap at the door with polyurethane foam. We raise it back to level in a few hours, typically for 50–70% less than replacing it, and you park back inside the same day.
Free on-site quote · Owner oversees every job · BBB A-rated & insured
When the garage slab drops, a lip forms at the door. Tires thump over it, the door won’t seal, and meltwater runs in. We lift the slab back flush so the threshold lines up and the water stays out.
We’re Edmonton’s owner-operated garage floor leveling specialists — garage floor lifting and garage pad lifting with polyurethane foam. Edmonton’s clay-heavy soil, hard frost heave, and the poor fill compaction common under attached garages make garage slabs one of the most frequently reported concrete problems in the region. Our foam expands beneath the concrete to fill voids, stabilize the base, and raise the slab back to level. It cures in about 15 minutes, so you can drive back in the same afternoon.
Most garage jobs come in at a fraction of the $10,000 or more a full replacement can cost — savings of 50–70% are typical. If the driveway apron has settled too, we level both in the same visit, along with any sunken walkway, for one trip charge. The owner is on every garage we lift.
Garage slabs are especially vulnerable, for a few reasons:
Free assessment — We inspect the floor, find the cause of settlement, and send a written, no-obligation quote.
Strategic drilling — Small 5/8" holes through the slab, far smaller than mudjacking needs.
Foam injection — High-density polyurethane expands under the slab, fills voids, and bonds with the soil to strengthen the base as it lifts.
Real-time monitoring — We watch the lift with laser levels and stop at the exact height so the floor meets the door threshold cleanly.
Patch & park — We patch the holes, clean up, and you drive back into the garage the same day.
It comes in at a fraction of what full replacement costs, which can run $10,000 or more, so most homeowners save 50 to 70 percent. The exact price depends on how far the slab has dropped and how much foam it takes. You get a fixed price after a free on-site assessment, and you can park the same day.
Common signs: a step-down at the door threshold where the floor sits lower than the driveway outside, water pooling in low spots after snowmelt, cracks running across the slab, doors that scrape the floor, or a floor that visibly slopes to one corner. If you notice any of these, call us for a free look.
Yes. The work happens beneath the slab, so surface stains and cracks don’t affect the foam injection. We drill through the concrete and inject below it. Surface cracks can be sealed after lifting if needed.
Yes. The foam cures in about 15 minutes. Most garage jobs take 2 to 3 hours total, and you can usually park back inside within an hour of us leaving.
A single-car garage typically takes 1.5 to 3 hours from start to cleanup. A larger double or triple garage may take 3 to 4 hours. Replacement, by comparison, means demolition, a week-long cure, and multiple return visits.
The method is the same polyurethane foam injection, but garage floors settle differently, with interior exposure and vehicle loads concentrated in certain spots, so they often need more precise lifting to restore a flat floor. We also work carefully around drains, heaters, and other garage features.
That’s one of the most common jobs we do. When the slab has dropped away from the threshold, we lift it back flush so the door seals properly and meltwater stays out.
Edmonton · St. Albert · Sherwood Park · Spruce Grove · Leduc · Fort Saskatchewan · Beaumont · Stony Plain · Devon
Licensed and insured to work anywhere in Alberta.
