Franklin Concrete Leveling FAQ
My house is fairly new. Why is my driveway already sinking?
The soil around a new foundation is dug out and backfilled during construction, and it keeps compacting for years. Driveway and stoop slabs poured over that fill settle with it, usually at the garage or the house. Lifting puts solid support back under the slab without replacing it.
Can you fix a slab near my sump pump outlet?
Yes. We lift the slab and fill the void the water washed out. Then we will point out where the discharge is going so it does not happen again. The City of Franklin has standards for where sump pump and downspout water can go and when burying a line needs a permit, so check those before you reroute anything.
Can you lift a pool deck or patio?
Yes. Pool decks and patios often settle on the side closest to the house or the pool. We lift them back to a pitch that carries water away and fill the voids underneath. Pool decks need careful drilling around the coping, and we plan the holes for that.
Why does concrete settle in Franklin?
Clay-rich glacial soil, a seasonal water table close to the surface in spring, settling backfill on newer lots, water from downspouts and sump pumps, and freeze and thaw every winter. Usually it is a combination of a few of those.
Is foam lifting or mudjacking better for my concrete?
Both raise concrete by pumping material underneath it. Polyurethane foam is light, needs smaller holes and cures in minutes, so it suits most driveways, walks and garage floors on clay soil. Traditional mudjacking still makes sense on some larger slabs. We look at the slab and the soil and tell you which one we would use and why.
How long until I can drive on my driveway?
With foam, usually the same day, often within an hour or two. Mudjacking takes a little longer to set. We tell you exactly when it is ready before we leave.
Do you serve the area around Franklin?
Yes. We work throughout southern Milwaukee County, including Oak Creek, Greendale, Hales Corners and Muskego, plus Waukesha, Ozaukee, Washington and Sheboygan Counties.