Serving The Midwest For Over 30 Years
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St Paul & Minneapolis 651-340-2901
Minnesota & Wisconsin 877-398-5247
San Diego & California 619-209-7866
minneapolis waterproofing foundation waterproofing exterior waterproofing basement wall crack repair hydroclay information crawl space waterproofing elevator pit waterproofing
waterproofing information

Wet Basements

Crawl Spaces

Underground Garages

Storage Facilities

Garden Level Apartments & Condos

Retaining Walls

Pond Linings

Hollow Floors

Animal Burrows

Elevator Pits

Underground Vaults


National Institute of Building Science recommends bentonite

Bentonite meets federal GREEN guidelines for waterproofing per the National Institute of Building Sciences
Great Lakes Waterproofing
Wet parking garage

Wet basement
wet elevator pit waterproofing
Wet basement? Nobody wants water in the basement, from small problem areas to the entire basement, Great Lakes Waterproofing solves moisture problems.

Using over 30 years of experience, our sales engineers can help you determine the best way to keep your basement dry. Systems including: epoxy crack injection, drain-tile with sump pump, exterior hydroclay waterproofing, or cove-channel can be usually be installed in 1 to 3 days.

Already have a waterproofing system installed and you're still getting water in your basement? Our guys are trained on pump repair and replacement, we can repair existing systems or waterproof the exterior of your basement to prevent water from entering for true waterproofing.

Underground parking garages can be a headache, water on the floor and stains on the wall not only look bad but also are indications of problems on the other side of the wall. The Great Lakes Waterproofing Sales Engineers can help by providing information on budget water-management systems to fully waterproofing and sealing of the problem areas
Wet elevator pit? Most modern elevator pits are required by code to have a sump installed. The elevator pit in the photo has a sump and an inch of water in the pit, the last thing the inspector wants to see is a wet elevator pit.

Using our hydroclay injection system we sealed up the floor with our all-green bentonite (waterproofing blend). Nation-Wide Service for most elevator pits and vaults can be done in one day.


We've wrapped up some big projects heading into fall including:

City of Woodbury Minnesota Pump Station: We installed exterior waterproofing to seal up a long term problem.

The Simonson Home: We installed a full membrane wrap for the ultimate in exterior waterproofing on this green home in Roseville Minnesota

Several homes for Fannie Mae: We made sure that home buyers would have the added protection of
Great Lakes Waterproofing, we've protected homes in St Paul, Burnsville, Minneapolis

Pinnacle Management: We've worked on several of their 400+ properties, they enjoy our exterior waterproofing with little distraction to the tennants

waterproofing information

Great Lakes Waterproofing serves the states of Minnesota, Wisconsin, Iowa, North Dakota, South Dakota

Great Lakes Waterproofing serves the cities of Saint Paul, Minneapolis, Plymouth, Richfield, Burnsville, Lakeville, Hudson, Saint Cloud, Duluth, Eau Claire, Stillwater, Bloomington, Rochester, Long Lake, Wayzata, Minnetonka, South Saint Paul, Woodbury, Highland Park, Savage, Faribault, Elko, Lake Elmo, Maple Grove, Mound, Moundsview, Roseville, Osseo, Cottage Grove, Afton, Falcon Heights, Green Bay, Hastings, Red Wing, Farmington, River Falls, Rosemont, Prior Lake, Chanhassen, Chaska, New Brighton, Hutchinson, Big Lake, Forest Lake, New Richmond, Sommerset, Rogers, Elk River, Blaine

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Copyright 2003-2013 Great Lakes Waterproofing Company

Read articles featuring us in both the HIGHLAND VILLAGER and the HOME BUILDERS ASSOCIATION Spring Magazine