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

Exterior Waterproofing in Whitefish Bay, WI

Whitefish Bay period homes, dry below and untouched inside

Exterior waterproofing in Whitefish Bay, WI for 1920s and 1930s homes. Sealed from outside so rec rooms, plaster and paneling stay put. Lifetime warranty.

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

Exterior Waterproofing for Whitefish Bay homes

Whitefish Bay has streets of Tudors and Colonials built in the 1920s and 1930s, and plenty of them still sit on their original foundations. Many owners have kept the old basement rec rooms too, with knotty pine paneling, plaster walls and built-in bars that nobody wants to rip out. When one of those walls starts to leak, the question is how to fix the water without losing the room.

Exterior waterproofing answers that. Everything happens outside, so the paneling and plaster stay where they are. We dig down to the footing, clean and repair the old wall, and apply a liquid membrane with dimple board over it. New weeping tile goes in at the footing in washed gravel, replacing whatever original tile is left, and we grade the backfill so rain and melting snow from off the lake run away from the house.

Older foundations can hide surprises, like soft mortar or old patches, so Nick or Luis will look at the wall from inside and outside before recommending anything. You get a written quote that covers each wall. We work carefully around mature plantings and period landscaping, and when the Village of Whitefish Bay requires a permit, we pull it.

Call +1 (414) 587-3093
Exterior Waterproofing diagram for Whitefish Bay, WI homes - Basement Foundation Repair
What's Included

What exterior waterproofing in Whitefish Bay includes

When we waterproof a Whitefish Bay period home from outside, every wall we open gets these four things:

Excavation to the footing

We dig along the leaking wall down to the footing so the whole face of the foundation can be cleaned, repaired and sealed.

Liquid waterproof membrane

Cracks get hydraulic cement, then the wall gets a thick elastomeric membrane that keeps water off the concrete.

Dimple board and weeping tile

Dimple board gives water a gap to drain down, and new perforated weeping tile at the footing carries it away.

Washed gravel and regrading

Washed gravel around the tile keeps it draining, then we backfill and grade the soil to slope away from the house.

Warning Signs

Signs your Whitefish Bay home needs exterior waterproofing

  • Water seeping through the wall after heavy rain or the spring thaw
  • White chalky efflorescence on the block
  • A musty smell that never leaves the basement
  • Paint peeling or bubbling off a foundation wall
  • Water pooling against the foundation outside after a storm
  • An old leak that interior patches never stopped
Book an inspection (if qualified)
How It Works

How a exterior waterproofing job in Whitefish Bay runs

01

Find the leak path

We look at the wall inside and the grade outside to see where the water gets in.

02

Written plan and price

You get the excavation length, the materials and the price on paper.

03

Dig, seal and drain

Our own crew excavates, repairs and seals the wall, and sets new weeping tile and gravel.

04

Backfill and warranty

We backfill, regrade, clean up and register your lifetime transferable warranty.

∞
Lifetime

Backed by a lifetime transferable warranty

We stand behind every job in Whitefish Bay. 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.

Call Now
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 exterior waterproofing team for Whitefish Bay

Basement Foundation Repair, LLC

2128 Easy St
Waukesha, WI 53188

Our crew heads out to Whitefish Bay from the Waukesha shop.

Phone: +1 (414) 587-3093

Hours: Mon–Fri 7am–7pm · Sat 8am–4pm

Call +1 (414) 587-3093
More In Whitefish Bay

Other basement services in Whitefish Bay

All basement services in Whitefish Bay
Nearby

Exterior Waterproofing near Whitefish Bay

We also do exterior waterproofing in these communities around Whitefish Bay.

Exterior Waterproofing in Shorewood, WIExterior Waterproofing in Fox Point, WIExterior Waterproofing in Glendale, WIExterior Waterproofing in Bayside, WIAll service areas
Questions, Answered

Whitefish Bay exterior waterproofing FAQs

Yes, that's the main reason people choose exterior waterproofing. We work from the yard side down to the footing. The paneling stays in place.
No. Old foundations can be sealed well once the wall is cleaned and repaired. We check the mortar and masonry first and fix what's loose before the membrane goes on.
Bubbling plaster low on a wall usually means moisture is coming through the foundation behind it. Sealing the outside stops the source. Once it dries, the plaster can be repaired.
Shrubs right on the dig line usually need to be lifted and replanted, and some older ones don't transplant well. We'll talk through each one before we start. Where we can, we dig around them.
Tile from that era is usually clay, and after nearly a century it's often cracked or full of silt. When we open the wall, we replace it with new perforated tile in washed gravel. You'll see the old tile when we dig.
It depends on the scope. When the Village of Whitefish Bay requires a permit, we pull it and handle the inspection.
Start with the wall that leaks. We'll check the other walls while we're there and let you know if they need attention. Many homes only need one or two walls.
We dig in sections and watch the wall as we go, which keeps it supported. If the wall shows movement, we brace it before sealing. Structural work comes first.
We'll try to avoid moving them. If a step or walk has to come out, we'll note it in the quote and reset the original pieces where we can.
Yes, our lifetime warranty transfers to the next owner. Buyers of older homes appreciate seeing it.
Inspection (if qualified) · No Pressure

Ready to deal with your Whitefish Bay basement?

Call our family team and we will come out to Whitefish Bay, look at the problem with you and put an honest, written quote in your hands.

Call +1 (414) 587-3093

Same-week appointments  ·  Financing available  ·  Lifetime transferable warranty

Call Now