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HomeService AreasNew Berlin, WI

Foundation Repair, Basement & Exterior Waterproofing in New Berlin, WI

New Berlin ranches and split-levels, dry from the lower level up

New Berlin, WI basement waterproofing and foundation repair for ranch and split-level homes across the city. Family crew since 1998, lifetime warranty.

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

Foundation and waterproofing work in New Berlin

New Berlin covers a lot of ground, and the housing spans several decades. Ranches from the 1950s, split-levels from the 60s and 70s, and newer homes from the 80s and 90s are spread across a wide area of southeast Waukesha County. Split-levels come with their own habit: the lower room sits partly below grade, often finished as a family room, and it's the first place water shows up. Seepage along the base of that wall after snowmelt is one of the calls we hear most from New Berlin.

Our shop in Waukesha is close, so crossing New Berlin from end to end is an easy drive for us. We look at the wall type, whether it's moving, and where the water comes in. Cracks get sealed, and bowing walls get carbon fiber straps or steel beams. Interior drain tile with a sump pump and battery backup handles joint seepage from inside, and exterior waterproofing to the footing stops water at the source when digging makes sense. We add wall sealing, vapor barrier and egress windows too. When the City of New Berlin requires a permit, we pull it.

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

Every basement service we offer in New Berlin

How It Works

How we work on New Berlin 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 New Berlin. 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 New Berlin

Basement Foundation Repair, LLC

2128 Easy St
Waukesha, WI 53188

Our crew heads out to New Berlin 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 New Berlin we also serve

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Questions, Answered

New Berlin basement questions

That wall is usually the one taking the most water from the grade or the downspouts. Snowmelt soaks the clay and pushes water in at the base. Drain tile along that wall or exterior waterproofing stops it.
Block walls that age often show stair-step cracks or a little bowing. Plenty are still in good shape. An inspection tells you which one you have.
Yes. We run drain tile along the below-grade walls where water enters and carry it to a sump. We'll plan the layout around how your house is built.
Yes, New Berlin is well within our area. Same-week appointments are common. Call and we'll set a time that works.
We seal it from inside the crack with hydraulic cement or structural sealant so water can't pass. If the wall shows any movement, we brace it too. It's usually a short job.
Yes, it's much easier to do now. We can seal the walls, add a vapor barrier, and put in drain tile if there's any seepage. Then the finished space starts dry.
Egress windows often need one. When the City of New Berlin requires a permit, we pull it and handle the inspection. The window we install is code-compliant.
The wall. We brace it first with straps or steel beams so it's stable. Then we waterproof, since that works best on a wall that isn't moving.
A pump that runs hard and makes noise may be wearing out. We check it, the crock, and whether you have a backup. Replacing it before it fails is a lot easier than cleaning up after.
Yes, financing is available. We'll give you a written quote first. Then you can decide how you want to handle it.
Inspection (if qualified) · No Pressure

Is your New Berlin basement trying to tell you something?

Call our family team and we will come out to New Berlin, 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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