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Foundation Repair, Basement & Exterior Waterproofing in Pewaukee, WI

Pewaukee Lake homes, kept dry above a high water table

Pewaukee, WI basement waterproofing and foundation repair for lakeside homes and newer subdivisions. Sump pumps, drain tile, wall bracing, egress windows.

Call +1 (414) 587-3093
Local & Family-Owned

Foundation and waterproofing work in Pewaukee

Around Pewaukee Lake, groundwater sits close to the surface. Lakeside homes feel it most: after snowmelt or a long rain the water table rises, pushes up under the slab and presses on every wall at once. That's why we see seepage at the floor joint and wet corners even in basements with no visible cracks. Farther from the shore, many Pewaukee subdivisions went up on former farm fields, where the topsoil was stripped and the clay beneath swells and shrinks with the seasons.

Pewaukee has both a City and a Village, and we work in each. When the job needs a permit, we pull it from whichever one covers your address. For lakeside basements the answer is often a perimeter drain under the slab feeding a sump pump with battery backup, sometimes paired with wall sealing and a vapor barrier. In the subdivisions we deal more with cracked and bowing walls, braced with carbon fiber or steel beams, and exterior waterproofing when water comes through the wall. We also install egress windows.

Call +1 (414) 587-3093
Basement waterproofing system for Pewaukee, WI homes - Basement Foundation Repair
What We Do in Pewaukee

Every basement service we offer in Pewaukee

How It Works

How we work on Pewaukee basements

01

Inspection (if qualified)

We look at the walls, the floor, the sump and the grade outside, and find where the problem starts.

02

Written plan and price

You get the fix and the price in writing, with the reasons behind each part.

03

Work by our own crew

Our own crew does the job start to finish, most interior work in a day or two.

04

Warranty and walkthrough

We clean up, walk you through the work and register your lifetime transferable warranty.

∞
Lifetime

Backed by a lifetime transferable warranty

We stand behind every job in Pewaukee. 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.

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Real Results

What homeowners say about our crew

★★★★★

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.

Barb Ahrens
Barb Ahrens
Verified Google review
★★★★★

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!

Ken Noffke
Ken Noffke
Verified Google review
Find Us

Your local foundation and waterproofing team for Pewaukee

Basement Foundation Repair, LLC

2128 Easy St
Waukesha, WI 53188

Our crew heads out to Pewaukee from the Waukesha shop.

Phone: +1 (414) 587-3093

Hours: Mon–Fri 7am–7pm · Sat 8am–4pm

Call +1 (414) 587-3093
Nearby

Communities near Pewaukee we also serve

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Questions, Answered

Pewaukee basement questions

Yes. That water is groundwater pushing up from below. Interior drain tile relieves the pressure and carries the water to a sump pump, and a battery backup keeps it running during storms.
It only changes who issues it. When your job needs a permit, we pull it from the City or the Village of Pewaukee, whichever covers your address.
Clay under old farm fields swells when wet and shrinks when dry, and that movement works on a new wall. Many of these cracks just need sealing. If the wall is shifting, we brace it.
Often, yes. High groundwater pushes moisture through concrete as vapor. Wall sealing and a vapor barrier help a lot, and drain tile handles any seepage at the joint.
A battery backup sump pump takes over when the power goes out. We install it with the main pump so the water keeps moving during the storms that cause outages.
Yes. We dig to the footing, repair and membrane the wall, add dimple board and new weeping tile in washed gravel, then grade the backfill away from the house.
Early bowing gets carbon fiber straps bonded to the wall. Walls that have moved more get steel I-beams anchored at the floor and the joists. We measure it before recommending either.
A bedroom needs a code-compliant egress window. We cut the opening, set the window and well, and make sure it drains.
Any time works for most jobs, and we work year-round. Many people call in spring because snowmelt shows them where the water gets in, which makes it easier for us to trace.
Our shop is in Waukesha, close by. Same-week appointments are common.
Inspection (if qualified) · No Pressure

Is your Pewaukee basement trying to tell you something?

Call our family team and we will come out to Pewaukee, find the cause and give you an honest, written quote.

Call +1 (414) 587-3093

Same-week appointments  ·  Financing available  ·  Lifetime transferable warranty

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