Foundation repair in Sussex, WI for block and poured basements pushed by heavy clay. Cracks sealed, bowing walls braced, lifetime transferable warranty.
Heavy clay is the first thing to know about the ground in Sussex. It sits under the older parts of the village and under the newer subdivisions that spread toward Lisbon, and it behaves the same way everywhere: dry in late summer, then swollen and heavy after snowmelt and spring rain. Every year that cycle leans on the basement walls, and after enough of them, the walls start to show it with cracks and, sometimes, a slow bow.
Older Sussex homes on concrete block usually give it away with a crack that follows the mortar in steps, or a horizontal line partway up the wall where the clay has been pushing hardest. Newer homes on poured walls hold their shape longer but often get a vertical crack that lets water in during spring. Deep frost adds its own push. Knowing the wall type and how far it has moved tells us most of what we need to plan the repair.
We come from Waukesha, which is a short trip. Nick or Luis will measure the wall and talk it through with you. Hairline cracks get hydraulic cement or structural sealant, early bowing gets carbon fiber straps, and walls that have moved farther get steel I-beams from floor to joist. You get a written quote, the work is backed by a lifetime transferable warranty, and when the Village of Sussex requires a permit, we pull it.
A Sussex foundation repair is sized to the wall type and to how hard the clay has pushed, and it comes down to these four pieces:
Each crack is cleaned out and packed with hydraulic cement and structural sealant, which shuts off both water and movement at that spot.
Carbon fiber straps bonded to the wall hold a block or poured wall that has only started to bow, with a low profile you can finish over.
For walls that have moved further, steel I-beams anchored at the floor and the joists hold the wall where it is and keep it there.
We measure the wall, find where the pressure comes from, and put the fix and the price in writing before any work starts.
We walk the basement with you, measure any bow and map every crack.
You get the method and the price on paper, with the reasons behind it.
Crack repair, carbon fiber or steel beams, installed by our own crew, most jobs in a day or two.
We clean up, show you the finished wall and register your lifetime transferable warranty.
We stand behind every job in Sussex. If the problem we fixed ever comes back, we return and make it right at no cost, and the warranty passes to the next owner when you sell.
They replaced our drain tile, put in a sump pump, set steel beams, and sealed the basement walls - then redid the window wells and buried a downspout outside. The price was competitive and Nick, Luis and the crew explained everything as they went.
What an amazing job. There aren't enough words to say how much we appreciate Nick, Luis and the crew. The work was beautiful and they left the job site perfect. Thank you so much!
Basement Foundation Repair, LLC
2128 Easy St
Waukesha, WI 53188
Our crew heads out to Sussex from the Waukesha shop.
Phone: +1 (414) 587-3093
Hours: Mon–Fri 7am–7pm · Sat 8am–4pm
Call +1 (414) 587-3093Exterior work stops water at the wall itself. We dig along the leaking wall down to the footing so the whole face of the foundation can be cleaned, repaired and sealed.
Learn moreDrain tile handles water at the wall-floor joint from inside. We cut the floor along the walls and lay perforated pipe in gravel next to the footing to catch water before it reaches the floor.
Learn moreCode-compliant egress windows and wells for a safe exit, daylight and a legal basement bedroom.
Learn moreWe also do foundation repair in these communities around Sussex.
Call our family team and we will come out to Sussex, look at the problem with you and put an honest, written quote in your hands.
Same-week appointments · Financing available · Lifetime transferable warranty