Foundation Repair & Basement Waterproofing in West Allis, WI
Solid Foundation Repair for West Allis Homes.
West Allis is full of bungalows, duplexes and post-war homes built close together, and many of their basements are nearing a century of service. We fix the cracks, leaks and bowing walls that come with age.
- Experience with tight city lots
- Free inspections
- Family owned for 80 years
- Since 194780 Years of Experience
- Family Owned& Operated
- Warranty BackedUp to 20-Year Warranty
- Licensed & BondedFully Insured
- BBB A+ RatingBetter Business Bureau
Foundation and Waterproofing for West Allis Neighborhoods
West Allis grew up around industry, and its neighborhoods reflect that history: rows of bungalows, duplexes and Cape Cods from the 1920s through the 1950s, built close together on compact city lots. Many of those homes are still going strong, but their basements have been working against clay soil and Wisconsin winters for 70 to 100 years.
That age shows up as cracked and bowing walls, deteriorating mortar, leaks at the base of the wall and drain tile that stopped working long ago. In a city with narrow side yards and homes just a few feet apart, it also means repairs often need to be done from inside the basement.
American Foundation Specialists is just a few minutes away in Hales Corners. We know West Allis homes, we know how to work in tight spaces and we'll explain exactly what your basement needs before any work begins.
Foundation & Basement Services in West Allis, WI Include:
- Cracked foundation wall repair
- Bowing and bulging wall repair
- Settling foundation repair
- Wet and leaky basement repair
- Basement wall leak repair
- Basement floor and wall seepage
- Drain tile repair and replacement
- Sump pumps and battery backup
- Egress window installation
Why West Allis Homeowners Choose American Foundation Specialists
80 Years and Counting of Wisconsin Foundation Experience
- Just minutes from West Allis
- Know-how for tight lots and close neighbors
- Every problem traced to its source
- Interior solutions when outside access is limited
- Licensed, bonded and insured
- Free inspections and written estimates
Basement Trouble in Your West Allis Home?Find out what's happening before it becomes a bigger, costlier repair.
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Foundation & Basement Services in West Allis, WI
West Allis Foundation Crack Repair
West Allis basements have seen a lot of seasons. In older bungalows and duplexes, you'll often find cracks in early poured walls or along mortar joints in block and brick foundations. Many have been patched more than once, and some keep coming back.
A crack that returns after patching is a clue that something is still moving or that water pressure is behind it. Horizontal cracks, stair-step cracks and cracks that leak are the ones most likely to signal a bigger problem.
We'll inspect each crack, check for movement and look for moisture. Then we'll explain why the crack formed and recommend a repair that addresses the cause, not just the surface.
- Cracks that return after patching
- Cracks in early poured walls
- Mortar-joint cracks in block
- Leaking cracks
Bowing Basement Wall Repair in West Allis
In West Allis, bowing walls are especially common in post-war homes with concrete block basements. Decades of clay soil pressure and frost slowly push the middle of the wall inward until it bows or leans.
Look for a long horizontal crack, a wall that leans in at the top, shifted blocks or a gap between the top of the wall and the floor framing. In duplexes, you may notice it along a shared stairway wall or a side wall.
Because homes in West Allis are often built close together, digging along the side of the house isn't always practical. Steel wall braces installed from inside are often the best fit. When a wall has moved too far, we'll explain what excavation and straightening would involve on your lot.
- Horizontal crack and lean
- Shifted concrete blocks
- Gap at the floor framing
- Inside bracing for tight lots
Settled Foundation Repair for West Allis Homes
After many decades, some West Allis foundations have settled where soil compressed or water washed it away. Back porches, rear additions and corners next to downspouts that drain right at the house are frequent trouble spots.
Settlement shows up as sticking doors, sloping floors, plaster cracks and diagonal cracks in the foundation or brick. In duplexes, one unit may notice the symptoms more than the other.
We find out where the home moved and why, then recommend a repair that stabilizes the affected area and corrects the drainage or soil problem that caused it.
- Sloping floors
- Plaster cracks
- Settled porches or additions
- Doors that stick or won't close
Cracked or bowing walls in your West Allis basement? We're just a few minutes away and can take a look.
Schedule Your Inspection
Wet Basement Waterproofing in West Allis
A lot of West Allis basements have been damp for years, and homeowners sometimes assume that's just how older basements are. It doesn't have to be. Most wet basements can be fixed once you find where the water is coming from.
In older homes, water often comes through deteriorated mortar, cracks, the base of the wall and drain tile that's clogged or missing. Gutters and downspouts that empty right next to the house, common on tight lots, make it worse.
We pinpoint the source and recommend a solution that fits your home and lot, from crack and mortar repair to interior drain tile with a sump pump, which works well when outside access is limited.
- Long-standing dampness
- Water through old mortar
- Downspouts draining at the house
- Interior systems for tight lots
Leaking Basement Wall Repair in West Allis
Wall leaks in West Allis homes usually come from saturated soil pressing water through cracks, mortar joints or the hollow cores of block walls. In older brick and block foundations, water can seep through across a large section of wall.
Signs include damp patches after rain, streaks below cracks, crumbling mortar, peeling paint and white efflorescence. Older basements may also have a persistent musty odor.
For many West Allis homes, interior drainage that collects water from the walls and sends it to a sump pump is the most practical fix, since it avoids digging next to neighboring homes. Isolated cracks can also be sealed from inside.
- Crumbling mortar
- Damp patches after rain
- Musty basement odor
- Interior drainage solutions
Floor & Wall Seepage Repair in West Allis
Water creeping in along the bottom of the wall is one of the most common basement problems we fix in West Allis. It's caused by water pressure under the floor pushing through the joint where the floor meets the wall.
You might see a wet line along the wall, water spreading across the floor or damp spots near floor drains and cracks after heavy rain. Older floors may also be thinner and more cracked, giving water more ways in.
We install interior drain tile at the footing to relieve that pressure and carry the water to a sump pump. It's done entirely from inside, which makes it a great fit for West Allis homes on tight lots.
- Wet line along the wall
- Water spreading across the floor
- Thin, cracked older floors
- Done entirely from inside
Drain Tile Replacement in West Allis
Many West Allis homes still rely on the original clay drain tile installed when the house was built, and some of the oldest homes have little or no drain tile at all. After decades underground, clay tile clogs, cracks and collapses.
When the tile fails, water that should flow away from the footing ends up in the basement. Repeated leaks in the same spots and seepage along the walls are common signs.
We install new interior drain tile along the footing, set in clean stone and connected to a sump pit. Because it's installed from inside, it works well even when neighboring homes are just a few feet away.
- Original clay tile
- Little or no drainage
- Recurring leaks
- Installed from inside the basement
Sump Pump Installation in West Allis
A reliable sump pump is what keeps the water your drain tile collects from ending up on your basement floor. In West Allis, some older homes have aging pumps or makeshift setups that can't keep up.
Watch for pumps that run constantly, cycle on and off, make grinding noises or are getting old. Power outages during storms are another common cause of flooded basements.
We install new sump pumps sized for your home, upgrade outdated pits and add battery backup systems that keep pumping when the power goes out.
- Outdated pits and pumps
- Constant cycling
- Grinding or rattling
- Battery backup protection
Egress Windows for West Allis Basements
Adding a bedroom or living space in a West Allis basement often means adding an egress window, which code requires for emergency escape from basement bedrooms. It's also a great way to brighten a dark lower level.
On tight lots, egress windows take careful planning, because the window well needs space and proper drainage. The opening must also be cut so the foundation wall stays strong.
We plan around your lot, cut and finish the opening, install the window and well and connect drainage. Egress windows typically require a building permit from the City of West Allis, and we'll explain what's needed before we start.
- Planned around tight lots
- Code-compliant escape
- Brighter lower levels
- Properly drained well
Questions From West Allis Homeowners
FAQs: Foundation Repair in West Allis, WI
My West Allis basement has always been damp. Can it be fixed?
In most cases, yes. Long-term dampness usually has a specific cause, such as failed drain tile, deteriorated mortar or water pressure under the floor, and once we find it, it can be fixed.
Can you fix my foundation if my house is close to my neighbor's?
Yes. Many repairs, including wall bracing and interior drain tile, are done entirely from inside the basement, which works well on tight West Allis lots.
Do you work on duplexes?
Yes. We repair foundations and basements in single-family homes and duplexes throughout West Allis.
Why do cracks keep coming back after I patch them?
When a crack reopens, the wall is usually still moving or there's water pressure behind it. Patching hides the symptom without fixing the cause.
Are older brick or block foundations worth repairing?
Usually, yes. Many older foundations can be stabilized, waterproofed and kept in service for many more years with the right repairs.
Do my downspouts really matter?
Yes. Downspouts that empty right next to the foundation soak the soil exactly where you don't want water. Extending them is an easy, important step.
Can a sump pump be added to an older home?
Yes. We can install a new sump pit and pump, usually as part of an interior drain tile system.
Do I need a permit from the City of West Allis?
Structural foundation repairs and new egress openings typically require a building permit from the city. We'll explain what your project requires.
How close is your office to West Allis?
Our office is in Hales Corners, just a few minutes from West Allis.
What will I get from a free inspection?
A clear explanation of what's causing the problem and a written estimate for the repair, with no pressure to move forward.
Thousands of Wisconsin Homeowners Have Trusted Their Foundations to American Foundation Specialists.
“Jayme and Scott came out on an urgent call today. Although there was no foundation issue, they correctly diagnosed a plumbing issue… I highly recommend their professional and friendly service.”
“The team at American Foundation did a great job installing steel beams to brace one of our basement walls… The work looks great and they did good cleaning up afterwards.”
“We worked with Lyle. He was great to work with, explained everything that needed to be done… Fair price and excellent work.”
Don't Wait for a Small Problem to Become a Bigger One.
Let's Find Out What's Happening With Your Foundation.
Tell us what you're seeing. We'll inspect the problem, explain what's causing it and help you understand your repair options.
American Foundation Specialists — Protecting Wisconsin Homes for 80 Years.