Licensed, Bonded & Insured in Wisconsin Serving Waukesha County & Greater Milwaukee
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Interior Drain Tile in North Lake, WI

North Lake cottages turned into dry year-round homes

Interior drain tile for North Lake, WI lake homes with shallow basements and lake-level groundwater. Installed inside by our Waukesha crew, battery backup.

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

Interior Drain Tile for North Lake homes

A lot of houses at North Lake started out as summer cottages. Over the years people winterized them, added rooms and moved in for good, and the basements came along for the ride. Many are shallow, built when nobody expected to store much down there. Sitting that close to the lake, the ground beneath them holds water near lake level, and in wet seasons it comes right up to the slab.

Additions make it trickier. A cottage basement might have one wall of old block, a newer poured section under a family room, and a porch that got closed in on its own footing. Each part meets the next at a joint, and those joints leak. Interior drain tile follows the perimeter wherever the basement goes, collects water at the footing on every section, and brings it to one sump crock with a pump and battery backup.

Shallow basements take some care. The footing may sit only a little below the floor, so we trench carefully and keep the pipe low enough to catch water while leaving the footing undisturbed. We look at every section of the house during the inspection and show you where each foundation meets the next. North Lake is in the Town of Merton, and when the Town requires a permit for the work, we pull it.

Call +1 (414) 587-3093
Interior Drain Tile diagram for North Lake, WI homes - Basement Foundation Repair
What's Included

What interior drain tile in North Lake includes

Every North Lake drain tile job is built to reach each section of the basement, and it includes these four parts:

Perimeter drain tile under the slab

We cut the floor along the walls and lay perforated pipe in gravel next to the footing to catch water before it reaches the floor.

Sump crock

A heavy-duty basin at the low point collects everything the drain tile gathers.

Sump pump with battery backup

The pump empties the crock on its own, and the battery backup keeps it going when a storm knocks the power out.

Sealed discharge line

Water leaves through a sealed line that carries it away from the foundation so it drains off the property.

Warning Signs

Signs your North Lake home needs interior drain tile

  • Water coming in where the wall meets the floor
  • Wet strips along the basement edge after rain or the thaw
  • Water bubbling up through cracks in the slab
  • A sump pit that overflows or has no pump in it
  • A damp, musty smell in the basement
  • Puddles that show up again every spring
Book an inspection (if qualified)
How It Works

How a interior drain tile job in North Lake runs

01

Map the water

We find where water enters and where the low point for the sump should go.

02

Written plan and price

You get the drain tile layout, pump setup and price on paper.

03

Install from inside

Our own crew cuts the slab, lays the tile, sets the crock and pump, and pours new concrete, usually in a day or two.

04

Test and warranty

We run water through the system, clean up and register your lifetime transferable warranty.

∞
Lifetime

Backed by a lifetime transferable warranty

We stand behind every job in North Lake. 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 interior drain tile team for North Lake

Basement Foundation Repair, LLC

2128 Easy St
Waukesha, WI 53188

Our crew heads out to North Lake from the Waukesha shop.

Phone: +1 (414) 587-3093

Hours: Mon–Fri 7am–7pm · Sat 8am–4pm

Call +1 (414) 587-3093
More In North Lake

Other basement services in North Lake

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Nearby

Interior Drain Tile near North Lake

We also do interior drain tile in these communities around North Lake.

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Questions, Answered

North Lake interior drain tile FAQs

Yes. Shallow basements are common around the lake, and we adjust the trench depth to the footing we find. We keep the pipe at the right level to collect water without digging under the footing.
That joint is where two separate foundations meet, and it's rarely sealed well. Water follows the seam down and in. Drain tile run along both sections catches it at the base before it spreads across the floor.
The pump handles groundwater that reaches your footing, and that rises and falls with the season. We size the pump and crock for lake-level conditions and discharge away from the house. In dry months it may barely run.
North Lake is in the Town of Merton. When the Town of Merton requires a permit for the job, we pull it and schedule the inspection.
Start by finding where water comes in and checking whether any wall has moved. A stable wall comes first, then the water. We'll check both and give you a written quote for what actually needs doing.
Often it's damp coming through the walls and floor edge, even if you never see puddles. Drain tile collects that water and a sealed sump lid keeps moisture from rising out of the pit. A dehumidifier then has a lot less to fight.
Interior drain tile is done with hand-carried tools and small equipment, so tight lots and narrow stairs are usually fine. We'll look at access during the visit. Nothing has to drive across your yard.
It changes a few details. Block walls get small weep holes near the bottom so water in the cores can drain into the tile. Poured sections just need the tile along the footing and the joint.
With groundwater that close, yes. The battery backup keeps pumping when the power is out, which is usually right when the water is coming in. It sits in the same crock and switches on by itself.
Yes. Our lifetime warranty goes to the next owner. At the lake, buyers ask about water first, and a documented system helps.
Inspection (if qualified) · No Pressure

Ready to deal with your North Lake basement?

Call our family team and we will come out to North Lake, 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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