Foundation slab crack repair is aimed at helping maintain a stable, firm foundation and protecting the flooring and interior finishes above the slab. Many cracks in concrete are minor, so the first step is always to find out what kind of crack you have.
Cracks homeowners ask us about
Concrete cracks for many reasons, and most small cracks are not a structural concern. We look at the crack in the context of the whole slab and the home before recommending anything.
- Cracks in the slab itself, visible in garages, utility rooms or under floor coverings
- Cracks in tile or flooring that follow a line in the slab
- Cracks in interior walls or brick near the same area
- Cracks in driveways and patios next to the home
What the evaluation covers
We look at where the crack runs, how wide it is and whether the slab on either side sits at the same height. We also check the walls, doors and floors around it and the soil and drainage near that part of the home. Problem areas are photographed so we can walk you through them.
- Whether the crack looks stable or whether the slab appears to be moving
- Whether the slab on each side of the crack sits level
- Related signs in walls, doors and flooring
- Drainage and moisture conditions nearby
Repair scope
Where a crack needs repair, we repair the slab crack to help keep the foundation stable and firm and to protect your flooring and interior finishes. If the evaluation shows that the slab itself is settling, heaving or has voids beneath it, that is a different problem, and our slab foundation repair page explains how we approach it. The specific method for your slab is described in your written estimate.
