Serving NJ and NYC, Jersey City, Newark, Staten Island
See for yourself why PolyLevel® works
If your sidewalk, driveway, walkway, patio, etc. sunken or uneven concrete we can fix the problem. sunken concrete looks unappealing and is a tripping hazard but it can easily be fixed.
Shifting or sinking outdoor concrete is common in New Jersey and is usually the result of a weak or shifting soil base. If you live in Staten Island, Newark, Jersey City or nearby call us today to get your concrete problem fixed.
Sunken driveways, sidewalks, and concrete floors not only look bad but they present tripping hazards. Sinking concrete is especially a problem if you are:
PolyLevel® is an efficient method for quickly and permanently lifting sidewalks. This simple injection foam stabilizes your concrete for years.
You don't need to worry. Quality 1st Basements has fixed sunken concrete dozens of times and can do the same for you. We fix sunken concrete in driveways, patios, sidewalks, garages and anywhere else you can think of.
For years contractors had to use a technique called mudjacking (also known as concrete lifting, slab jacking, and grout pumping) to level settled concrete.
Mudjacking required you to drill large holes in the concrete slab and then pump a pressured concrete slurry underneath the slab. Unfortunately, this method does not work well for weak soils as the additional concrete just adds to the burden on the soil.
Instead of antiquated mudjacking Quality 1st Basements uses PolyLevel® to lift and level sunken concrete slabs. PolyLevel® is a polyurethane foam that is injected through much smaller holes. The foam expands to fill all gaps beneath the concrete and then lifts the slab back to a level position. PolyLevel® is much lighter than mud slurry and cures much quicker as well.
See for yourself how PolyLevel® works, and check out our before and after photo gallery below of PolyLevel®.