Licensed, Bonded & Insured in Wisconsin Serving Waukesha County & Greater Milwaukee
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Exterior Waterproofing in Hartland, WI

Hartland basements kept dry near the Bark River and beyond

Exterior waterproofing in Hartland, WI for older downtown homes and newer subdivisions. Excavation, liquid membrane, weeping tile and a lifetime warranty.

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

Exterior Waterproofing for Hartland homes

Hartland's older homes cluster around the historic downtown and the Bark River, and many of them were built long before anyone put a membrane on a foundation. Their walls were often left bare below grade, and whatever drain tile the builder laid has had decades to silt up. When we look at a wet basement near the village center, we usually find water coming through old mortar joints or at the base of the wall, especially in spring when snowmelt saturates the ground near the river.

The newer subdivisions around Hartland were built for Lake Country commuters, with poured walls and more modern drainage, yet glacial clay still does what it does. It swells when wet, freezes deep, and leans on the foundation every season. A few years in, a vertical crack opens, or water starts showing up where the wall meets the floor. It's a different house with a familiar problem. For both, the fix that lasts is sealing the outside of the wall and rebuilding the drainage at the footing.

That means digging down to the footing along the walls that leak, cleaning the concrete and patching cracks, then applying a liquid waterproof membrane. Dimple board goes over it to protect the membrane and let water fall straight to new weeping tile bedded in washed gravel. We backfill and grade so rain moves away from the house. If you commute, we can meet you for the inspection on a weekday evening or a Saturday, and most of the work happens outside while you're gone. The Village of Hartland permit, when one is required, is ours to pull.

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

What exterior waterproofing in Hartland includes

Around Hartland, in older downtown homes and newer subdivisions alike, an exterior waterproofing job covers these four steps:

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 Hartland 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 Hartland 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 Hartland. 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 exterior waterproofing team for Hartland

Basement Foundation Repair, LLC

2128 Easy St
Waukesha, WI 53188

Our crew heads out to Hartland from the Waukesha shop.

Phone: +1 (414) 587-3093

Hours: Mon–Fri 7am–7pm · Sat 8am–4pm

Call +1 (414) 587-3093
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Questions, Answered

Hartland exterior waterproofing FAQs

Almost always. We clean the outside of the block, repair the joints and cracks, and coat it with a liquid membrane. If the wall has bowed, we brace it first.
Ground near a river can stay wetter, which means more pressure on your walls. New weeping tile at the footing and a sealed wall handle that well. We'll look at where your drainage can discharge.
Yes. We schedule until 7pm on weekdays and from 8am to 4pm on Saturdays. Pick the time that suits you.
Poured walls commonly crack as clay pushes on them, even on newer homes. The crack itself is usually fixable. Sealing the outside stops water at every crack along that wall.
Some excavation work needs a permit. When the Village of Hartland requires one, we pull it and handle the inspection. You don't need to do anything extra.
We replace it. Old tile around older foundations is usually cracked or packed with silt. New weeping tile in washed gravel gives the water a clear path again.
That joint is where groundwater pressure is highest. It usually means water is building up at the footing with nowhere to drain. Exterior weeping tile or interior drain tile both address it, and we'll help you pick.
Usually, yes. Exterior waterproofing is done from the yard. The inside stays as it is unless we need to look at a specific spot.
Most exterior jobs take a few days, depending on how many walls we open. We backfill and grade as soon as the new drainage and membrane are in. You'll know the schedule before we start.
Exterior work stops water before it touches the wall, so it's the most thorough option. Interior drain tile handles water that gets in and leaves the yard alone. Nick or Luis will tell you honestly which fits your house.
Inspection (if qualified) · No Pressure

Ready to deal with your Hartland basement?

Call our family team and we will come out to Hartland, 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

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