Great Lakes Waterproofing for Basements and Foundations

REAL WATERPROOFING!©

Serving Minneapolis, Saint Paul, the Metro Area and beyond

  • Wet Basement with beaver dam system

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    Beaver Dam System Leaking Everywhere

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  • Foundation waterproofing using bentonite

    Wet Foundation Holes and Cracks

    Foundation Cracks and Holes Allowing Water Into Bloomington Apartment Building

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  • Foundation waterproofing using bentonite

    University Using Exterior Waterproofing

    Real Waterproofing, On The Ouside!

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  • Foundation waterproofing using bentonite

    Mixing Bentonite for Real Waterproofing!

    Bentonite For Exterior Waterproofing

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  • Foundation waterproofing using bentonite

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    Saint Paul Home With Water Leaks

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  • Foundation waterproofing using bentonite

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    Drain Tile in Older Minneapolis Building

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  • Minneapolis Drain tile is leaking

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    Minneapolis New Drain Tile is Still Leaking!

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    Drain Tile Pipe Is Full Of Sand!

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  • Waterproofing paint is not working

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    Basement Waterproofing Paint Is Peeling Off

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  • Using dimple board for inside the wet basement

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    Dimple Board is Not Working on The Inside of my Basement!

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  • Drain Tile Pipes Are Plugged Up

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    Drain Tile Pipes Are Plugged Up

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  • I Have A Drain Tile But My Wall Is Still Leaking

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    I Have A Drain Tile But My Wall Is Still Leaking

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  • Bentonite, The World's #1 Waterproofing Material

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    Bentonite, The World's #1 Waterproofing Material

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  • Basement Waterproofing Sealing Cracks

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    Targeting The Wet Areas at a Fraction of The Cost of Drain Tile.

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  • Real Waterproofing on The Outside of The Foundation

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    Real Waterproofing Starts on The Outside of The Foundation

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Tunnel Waterproofing

Tunnel Waterproofing Projects From Great Lakes Waterproofing

Tunnels are a lot like basements except the roof is usually below grade or sometimes they are capped off with a sidewalk.  They can also suffer from wet foundations and can be very difficult and expensive to fix.  Call the pros at Great Lakes Waterproofing to evaluate your water issues and see if your a fit for exterior waterproofing using all-natural bentonite.

Waterproofing Wet Tunnel

Wet Tunnel Exterior Waterproofing for Residential

This White Bear Lake Homeowner has a small tunnel between the main house and the garage, it was leaking water through the tunnel foundation.


Great Lakes Waterproofing came to the rescue and waterproofed the exterior using all-natural bentonite injections for waterproofing.


Exterior waterproofing meant only limited work needed to be inside, in this case some clean up of the bentonite puddle and a concrete cork where the bentonite slurry worked through the wall.


Tunnels are alway cool but they seem to have different types of water issues, the best way to fix these wet foundations is to stop the water on the outside with Real Waterproofing from Great Lakes Waterproofing!

waterproofing wet tunnel

Wet Tunnel with Sidewalk Exterior Waterproofing

This wet tunnel had slightly different construction, the exposed roof has a concrete sidewalk.


The water on the sidewalk is from cleaning once the process is done, yes we clean up nicely, most of the work is done below-grade and in one day.


Exterior waterproofing with bentonite injections was chosen for this wet tunnel, the homeowner looked into other waterproofing companies but felt we had the best solution, and experience, to fix their wet tunnel.


Call us to discuss any wet tunnels, bentonite is a great product to stop water from the outside and stop further damage from water errosion of the concrete or block walls.

waterproofing factory tunnel foundation

Factory Tunnel Exterior Foundation Waterproofing

We love old factories, this historic building is still being used!  This footprint of this building is several blocks with a combination of poured, brick and some blocks.


Several areas are additions over a long time blending the best foundation materials at that time but using limited waterproofing materials.


This area was a tunnel going from underground parking to a utility building and it was getting wet inside.  Doing an inside drain tile system was cost-prohibitive and definitely not the ideal solution.


The contractor picked Great Lakes Waterproofing for exterior foundation waterproofing sealing the tunnel up from the outside using bentonite waterproofing injections.

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