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Basement Waterproofing & Foundation Repair in Oconomowoc Lake, WI

Oconomowoc Lake estates, finished basements handled with care

Oconomowoc Lake, WI waterproofing and foundation repair for finished lakefront basements. Careful family crew since 1998, lifetime transferable warranty.

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

Foundation and waterproofing work in Oconomowoc Lake

Oconomowoc Lake is a small village of large lakefront homes, and the basements here are usually finished living space: media rooms, guest suites, wine storage, walkouts opening toward the water. When one of those spaces takes on water or a wall starts to crack, the stakes are high, and so are expectations about who comes into the house. The walkout side faces the lake and the back walls sit into the hill, so water pressure often builds on the buried walls while the lake side stays dry.

We plan work in a finished Oconomowoc Lake basement around protecting what you've built. That often means exterior waterproofing on the buried walls, digging to the footing and sealing from outside so the finished interior stays in place. Where interior drain tile or crack repair is the better fix, we open only what we need, protect floors and furnishings, and clean up every day. Carbon fiber or steel wall bracing, steel support beams, interior sealing and egress windows are all part of our work. When the Village of Oconomowoc Lake requires a permit, we pull it.

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

Every basement service we offer in Oconomowoc Lake

How It Works

How we work on Oconomowoc Lake 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 Oconomowoc 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.

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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 Oconomowoc Lake

Basement Foundation Repair, LLC

2128 Easy St
Waukesha, WI 53188

Our crew heads out to Oconomowoc Lake 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 Oconomowoc Lake we also serve

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Questions, Answered

Oconomowoc Lake basement questions

No. We open only the section we need to see, find the source, and fix it. Often exterior waterproofing on that wall solves it and the finished room stays intact.
The back wall is buried in the hill and carries the water pressure, while the walkout side is open to the air. Water collects against the buried walls after snowmelt and storms. That's where we focus the fix.
We cover floors and furnishings, move what needs moving, and seal off the work area to keep dust contained. Cleanup happens at the end of every day. Nick or Luis will go over the plan with you before we start.
Exterior waterproofing requires digging along the wall, so some landscaping near it has to come up. We keep the dig to the walls that need it and backfill with washed gravel and graded soil. We'll show you the footprint before we start.
Some jobs do. When the Village of Oconomowoc Lake requires a permit, we pull it and coordinate the inspection.
Most hairline cracks in poured walls come from shrinkage and are usually harmless to the structure, but humidity control matters in a wine room. We seal it from the inside and check for moisture elsewhere. If it's moving, we'll measure it.
Yes. A finished basement has a lot to lose if the pump stops during a storm outage. A battery backup keeps water moving until the power comes back.
A sleeping room in a basement needs a code-compliant egress window. We cut the opening, install the window and a drained window well. It also brings in a lot of natural light.
Yes. Tell us your dates and we'll plan around them. Same-week starts are common when you want the job done quickly.
Yes. Our lifetime warranty transfers to the next owner, and a documented repair with a warranty is something buyers of high-end homes look for.
Inspection (if qualified) · No Pressure

Is your Oconomowoc Lake basement trying to tell you something?

Call our family team and we will come out to Oconomowoc Lake, 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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