
Basement Waterproofing & Foundation Repair in Milwaukee, WI
Milwaukee Basements, Fixed Right Since 1981.
Cream City brick, century-old bungalows and classic duplexes make Milwaukee's neighborhoods one of a kind. Basement Specialists has been fixing the basements underneath 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 Milwaukee Since 1981
Every Neighborhood, Every Era
Milwaukee's housing tells the city's story: Cream City brick homes from the late 1800s, bungalows and duplexes from the early 1900s and post-war homes on the north and west sides. Many of them sit on stone, brick or block foundations that have been holding back wet clay for generations.
Older city basements often have drain tile that clogged or collapsed long ago, mortar that's softened and lets water through, and walls that have started to lean. Tight city lots make exterior digging hard, so interior repairs are often the best fit.
From the East Side and Riverwest to Washington Heights and the neighborhoods out toward Tosa, we'll find what's causing your problem and give you a straight answer and a written estimate.

What We See in Milwaukee
Common Basement Problems in Milwaukee Homes

Century-old foundations seep through softened mortar across whole sections.

Decades of clay and frost pressure push older walls inward.

Original clay tile under many homes has clogged or collapsed.
Our Services in Milwaukee
How We Help Milwaukee Homeowners
Wall LeaksLeaking Walls
Older Milwaukee foundations usually need drainage combined with repointing the worst mortar joints.
Poured walls in newer homes get crack injection from inside.
We'll show you exactly where the water is getting through and explain why we're recommending one repair over another, so there are no surprises on your Milwaukee project.
Wall Leak Repair
Bowing WallsBowing Wall Bracing
Leaning and bulging walls are stabilized with steel braces installed from inside, no digging required on tight city lots.
We measure first so the repair fits the wall.
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 Milwaukee home measured sooner rather than later.
Bowing Wall Repair
WaterproofingInterior Drain Tile & Sump Systems
New interior drain tile and a sump replace clay tile that stopped working decades ago.
It's one of the most effective fixes for older city basements.
When the work is done, the trench is patched with fresh concrete and the basement is cleaned up, so you can get back to using the space. It's one of the most dependable ways to keep a Milwaukee basement dry year after year.
Drain Tile Details
WindowsEgress Windows & Window Wells
We install egress windows for basement bedrooms and rebuild leaking window wells with drains and covers.
Every well we set is built to drain properly.
Every window and well we install is set to drain properly, so it adds light and safety to your Milwaukee basement without adding a new leak.
Egress WindowsSeeing Water or Cracks in Your Milwaukee Basement?
We'll come out, find the cause and give you a free written estimate.

Warning Signs
When to Call Us in Milwaukee
In older Milwaukee homes, these are the signs we see every day.
- Damp stone or brick walls
- Crumbling or sandy mortar
- White crust on walls
- A wall leaning in
- Water after heavy rain
- Seepage at the floor edge
- Musty smell in a duplex basement
- Water near the floor drain
What to Expect
How It Works in Milwaukee
- 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.

Milwaukee Questions
Milwaukee Basement FAQs
Do you work on old Milwaukee homes?
Yes. Century-old stone, brick and block foundations are a big part of what we do.
Which Milwaukee neighborhoods do you serve?
We work throughout the city, with a focus on the north side, east side and west side.
Can you fix my basement without digging up my small yard?
Usually. Most repairs are done from inside.
Do you work on duplexes?
Yes, and we can coordinate with owners and tenants.
Is it worth fixing an old stone foundation?
In most cases, yes. Drainage, repointing and reinforcement can keep it solid and dry.
How do I schedule an estimate?
Call 414-425-0600 or request a free estimate online.
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 Milwaukee
Milwaukee Homeowners
Let's Fix Your Basement Right.
We'll find the cause and give you a free written estimate.
