Foundation repair in North Lake, WI for former cottages: shallow old basements, lake-level groundwater and add-on foundations, braced and sealed for good.
Around North Lake, a lot of houses started life as summer cottages. Over the years owners winterized them, added rooms, dug a little deeper, and turned them into year-round homes. The foundations tell that story. You'll often find a shallow original basement or crawl space under the old cottage, then a newer addition sitting on a different foundation next to it, all a short walk from water that sits close to basement level.
That mix creates a few specific problems. The joint where an addition meets the original cottage foundation is a common place for cracks, because the two parts settle and heave at different rates. Shallow older walls are more exposed to Wisconsin frost, and groundwater rises with the lake in spring, pressing on the walls and up under the floor. The glacial clay here stays wet a long time, which keeps that pressure going well into summer.
We look at each section of the house as its own foundation. Nick or Luis will check the old walls and the addition, measure any bowing, and look closely at the seam between them. Cracks get sealed with hydraulic cement or structural sealant, and moving walls get carbon fiber straps or steel I-beams. You get a written quote and plain advice about what to do first. North Lake is in the Town of Merton, and when the Town of Merton requires a permit, we pull it.
At North Lake, where old cottage walls and newer additions share one house, a foundation repair comes down to these four parts:
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 North Lake. 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 North Lake 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 North Lake.
Call our family team and we will come out to North Lake, look at the problem with you and put an honest, written quote in your hands.
Same-week appointments · Financing available · Lifetime transferable warranty