
Basement Waterproofing & Foundation Repair in Brown Deer, WI
Brown Deer Basements, Dry & Solid Again.
From post-war ranches to 1970s split-levels, Brown Deer homes are reaching the age where basements need attention. Basement Specialists has been fixing them since 1981.
- Since 1981Locally owned & operated
- Free EstimatesWritten & no-pressure
- Warranty BackedUp to 20 years
- Licensed & InsuredFully bonded
- 4.7 Stars on GoogleFrom local homeowners
Serving Brown Deer Since 1981
Established Neighborhoods, Aging Basements
Much of Brown Deer was built from the 1950s through the 1970s, with ranches, split-levels and two-story homes in established neighborhoods. Those homes are now 50 to 70 years old, and so are their drain tile, sump pits and window wells.
Like the rest of northern Milwaukee County, Brown Deer sits on heavy clay that holds water against foundations and pushes on walls every winter. That combination shows up as seepage, leaking cracks and walls that start to lean.
We'll find out exactly what's going on in your basement and recommend the repair that fits, with a written estimate and no pressure.

What We See in Brown Deer
Common Basement Problems in Brown Deer Homes

Aging drainage lets groundwater push up where the floor meets the wall.

Clay and frost pressure crack block walls sideways and can start them bowing.

Original pits and pumps often can't keep up anymore.
Our Services in Brown Deer
How We Help Brown Deer Homeowners
SeepageFloor & Wall Seepage
When water shows up at the base of your walls, new interior drain tile relieves the pressure so it stops.
Only a narrow strip along the walls is opened and patched.
Because the fix relieves the pressure instead of just sealing the surface, the water doesn't simply move to a new spot. Most Brown Deer homeowners notice the difference after the very next storm.
Seepage Solutions
Bowing WallsBowing Wall Bracing
Horizontal cracks in Brown Deer block walls often mean the wall is starting to move. Steel braces stop it from inside.
We measure the wall so you know exactly how far it's moved.
Caught early, a moving wall is a straightforward fix. Waiting usually means a bigger repair, which is why we recommend having any leaning wall in your Brown Deer home measured sooner rather than later.
Bowing Wall Repair
Sump PumpsSump Pumps & Battery Backups
We replace worn-out pumps and shallow pits with properly sized systems.
A battery backup keeps the pump running when the power goes out.
We test the system before we leave and walk you through how it works, so you know your Brown Deer basement is protected the next time a storm rolls through.
Sump Pump Details
WindowsEgress Windows & Window Wells
Window wells without drains are a common leak point in split-levels. We rebuild them with drains and covers.
We also install egress windows for basement bedrooms.
Every window and well we install is set to drain properly, so it adds light and safety to your Brown Deer basement without adding a new leak.
Egress WindowsSeeing Water or Cracks in Your Brown Deer Basement?
We'll come out, find the cause and give you a free written estimate.

Warning Signs
When to Call Us in Brown Deer
These are the signs we see most often in Brown Deer homes.
- Water at the floor edge
- Horizontal cracks in block
- Damp spots after rain
- A noisy or old sump pump
- Window wells holding water
- White crust on walls
- Musty smell downstairs
- Doors starting to stick
What to Expect
How It Works in Brown Deer
- 1Call or Request an EstimateTell us what you're seeing and we'll set up a time.
- 2We Find the CauseWe inspect inside and outside to see what's really going on.
- 3You Get It in WritingA clear explanation and a written estimate.
- 4We Fix It RightOur crew completes the work and cleans up.

Brown Deer Questions
Brown Deer Basement FAQs
Why is my Brown Deer basement wet now when it never was before?
Drain tile and sump systems wear out over time. In homes built 50 or more years ago, many are reaching the end of their life.
Is a horizontal crack serious?
In a block wall, it often means soil pressure is pushing the wall in. It should be looked at.
Do you fix split-level basements?
Yes. We work on ranches, split-levels and two-story homes.
How old is too old for a sump pump?
If it's noisy, struggling or many years old, replace it before it fails.
Can you fix window wells?
Yes. We add drains and covers or replace damaged wells.
Do you offer free estimates in Brown Deer?
Yes. Call 414-425-0600 to schedule.
What Homeowners Say
Trusted by Milwaukee-Area Homeowners
“We had Basement Specialists do foundation work for us, they were affordable, completed the work in a timely manner, and did a great job at cleanup. We even had some extra work done around the porch foundation which was reasonable and looks great. We would highly recommend them!!”
“We have used Basement Specialists a couple of times. They have been simply wonderful to work with. To start with, the office is responsive, and they were easy to schedule with. Dale showed up promptly…”
“Just had them do foundation work for us. They did a good job, they did put runners down. Even put some on the basement steps, even after I told them they didn't have to…”
Nearby Communities
We Also Serve Near Brown Deer
Brown Deer Homeowners
Let's Get Your Basement Dry.
We'll find the cause and give you a free written estimate.
