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

Basement Waterproofing & Foundation Repair in Wales, WI

Wales homes on high ground, dry through the spring melt

Foundation repair and waterproofing in Wales, WI for homes on hills and slopes with clay under the topsoil. Family-owned crew, lifetime warranty.

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

Foundation and waterproofing work in Wales

Wales sits on the edge of the Kettle Moraine between Genesee and Delafield, and plenty of homes here are on high ground or tucked into slopes. People assume a house on a hill stays dry. Then spring comes, the snow melts, and groundwater surfaces through the dense clay a foot or two under the topsoil. That clay drains slowly and holds water against the foundation, so a basement on high ground can take on water right alongside one in a low spot.

We start by finding where your water actually comes from, whether it's a perched layer in the clay, runoff down the slope, or a crack in the wall. Exterior waterproofing with new weeping tile in washed gravel gives surfacing water a path around the house. Interior drain tile to a sump with battery backup handles seepage at the floor joint. If the clay has pushed a wall in, carbon fiber straps or steel I-beams come first. Egress windows, vapor barriers and support beams are part of what we do, and we pull permits when the Village of Wales requires them.

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

Every basement service we offer in Wales

How It Works

How we work on Wales 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 Wales. 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 Wales

Basement Foundation Repair, LLC

2128 Easy St
Waukesha, WI 53188

Our crew heads out to Wales 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 Wales we also serve

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Questions, Answered

Wales basement questions

Clay under the topsoil holds water and lets it surface in spring, even on high ground. That water presses against the walls and finds the weak spots. Drain tile gives it a path away from the house.
That's usually groundwater under pressure at the slab or the wall-floor joint. Interior drain tile relieves the pressure and carries it to a sump. It's installed from inside.
Get it measured soon. Clay pushing from uphill is a common cause. Carbon fiber straps or steel I-beams stop the movement from inside.
Fresh paint can hide staining or cracks. We look closely at the walls and floor joint for signs of water or movement. You'll get an honest read before you plan anything.
We dig along the walls that need it, down to the footing. Then we membrane the wall, add dimple board, new weeping tile and graded backfill. We'll show you the scope before starting.
It depends on the scope. When the Village of Wales requires a permit, we pull it and schedule the inspection. You don't have to handle it.
A few weeks of water each year still damages what's stored down there and wears on the walls. It also tends to get worse over time. Fixing it once saves repeat cleanups.
Yes, we cut the opening and install a code-compliant window and well. It adds light and makes the room legal. We make sure the well drains properly.
Only if it has a battery backup. Without one, the pump stops and the crock can overflow. We add backups to most systems we install.
We're a family-owned company working since 1998, based in Waukesha. Wales is an easy drive for our crew. Same-week visits are common.
Inspection (if qualified) · No Pressure

Is your Wales basement trying to tell you something?

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