Licensed, Bonded & Insured in Wisconsin Serving Waukesha County & Greater Milwaukee
★★★★★ 113 five-star Google reviews

Basement Waterproofing & Foundation Repair in Summit, WI

Summit homes on rolling ground, with water sent the right way

Summit, WI basement waterproofing and foundation repair for lakefront homes, farm lots and new builds. Family crew since 1998 with a lifetime warranty.

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

Foundation and waterproofing work in Summit

Summit is classic Lake Country: lakefront homes, open farm fields and newer builds spread over rolling ground between Oconomowoc and Delafield. That rolling ground is beautiful, and it also sends water downhill toward whatever house sits at the bottom of a slope. After snowmelt or a hard summer storm, runoff collects along the uphill wall of a basement and soaks into the clay there. The result is usually one wet wall, one bowing wall, or a crack that only leaks on the side facing the hill.

We walk the lot as well as the basement, because in Summit the grade often explains the problem. Exterior waterproofing with new weeping tile, dimple board and graded backfill fixes a wall that's taking the brunt of the slope. Interior drain tile and a sump pump with battery backup handle groundwater and seepage from inside. For walls that have started to move, we use carbon fiber straps or steel I-beams. Egress windows, interior sealing and steel support beams round it out. When the Village of Summit requires a permit, we pull it.

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

Every basement service we offer in Summit

How It Works

How we work on Summit 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 Summit. 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 Summit

Basement Foundation Repair, LLC

2128 Easy St
Waukesha, WI 53188

Our crew heads out to Summit 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 Summit we also serve

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Questions, Answered

Summit basement questions

Runoff from the slope collects against that side and saturates the clay there. It's a common pattern on rolling Lake Country lots. Exterior waterproofing on that wall, with graded backfill, usually fixes it at the source.
We handle the foundation side: making sure water that reaches the wall gets carried away through weeping tile or drain tile to a sump. We'll also point out grading and downspout changes that would reduce how much reaches the house.
Being near a lake often means a higher water table, so relieving pressure under the floor matters more. Interior drain tile with a sump pump and battery backup is common for lakefront basements. We look at your specific lot before recommending anything.
Newer walls can still bow when wet clay pushes on one side hard enough. We measure the movement and brace it with carbon fiber straps or steel I-beams. Then we deal with the water that caused it.
We do. When the Village of Summit requires a permit for your job, we pull it and schedule the inspection.
The downhill side is often the easiest place for an egress window because there's less soil to dig through. We'll look at the layout and tell you where a code-compliant window fits best.
Not always needed. Sealing the walls and floor joint plus a vapor barrier often takes care of dampness. If we see signs of water pressure, we'll recommend more.
A single wall usually takes a few days, depending on depth and access. We excavate, repair and seal the wall, lay new weeping tile and backfill with washed gravel and graded soil.
No. Our shop is in Waukesha, and Lake Country is part of our regular route. Same-week appointments are common.
Yes, financing is available. We go over the options with your written quote so you can plan around it.
Inspection (if qualified) · No Pressure

Is your Summit basement trying to tell you something?

Call our family team and we will come out to Summit, 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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