Raise sunken driveways, sidewalks, patios, garage floors, and concrete slabs in Edmonton with high-density polyurethane foam. A clean, efficient repair with far less disruption than replacement.
Our polyurethane injection process fills voids, stabilizes the base, and lifts driveways, sidewalks, garage floors, patios, and slabs back toward level without tearing out concrete that can still be saved.
We serve Edmonton concrete lifting and slab leveling projects with modern polyurethane lifting technology, precise repairs, and minimal mess.
We review settlement, drainage, soil movement, and slab condition before recommending the right repair.
Save usable concrete and avoid unnecessary demolition, disposal, and replacement downtime.
Lightweight foam expands below the slab, fills unsupported areas, and helps resist washout.
Small injection holes, neat patching, and surfaces that can often return to use quickly.



Every Edmonton concrete leveling project starts with understanding why the slab settled. From there, we drill small injection points, place high-density polyurethane below the concrete, lift with care, and patch the surface cleanly.
Gemysia Construction helps homeowners and property managers repair settled concrete throughout Edmonton and nearby communities. Our services include driveway leveling, sidewalk lifting, garage floor lifting, patio leveling, void filling, and polyurethane slab stabilization.