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Great Lakes Waterproofing

waterproofing

Serving St Paul, MN

(651) 340-2901Website:realwaterproofing.com (opens in a new tab)Request a Quote from Great Lakes Waterproofing
Location: 445 Minnesota St #1500, St Paul, MN 55101

From Google Business Profile

5.0

8 Google reviews

Hours

Monday7 AM–10 PM
Tuesday7 AM–10 PM
Wednesday7 AM–10 PM
Thursday7 AM–10 PM
Friday7 AM–10 PM
Saturday7 AM–10 PM
Sunday7 AM–10 PM

Google categories: Waterproofing service

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Last checked October 12, 2026.

Business logo from Google Business Profile

More from Google Business Profile

Photos on Google: 17

Recent Google reviews (excerpts)

Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.

  • 5 out of 5 stars · Jul 2026

    Had an excellent and fun experience with John. He took time to walk through a very thorough inspection for a house we are purchasing. He took time to explain options and provide reasonable prices. 10/10 would recommend.

  • 5 out of 5 stars · Jun 2026

    Our basement was wet for years, they said there isn't much you can do to a house from 1890. The bentonite worked great and the kids loved watching. All of it is outside so we didn't need to move any of the shelves.

  • 5 out of 5 stars · Jun 2026 · Owner replied

    Great Lakes Waterproofing delivered outstanding service from start to finish! They did a fantastic job protecting my home. Their pricing was extremely reasonable, especially for the quality of work. I was particularly impressed with…

The owner replied to 2 of the 5 most recent reviews Google showed.

From Google Business Profile, last checked October 12, 2026.

About waterproofing in St Paul

Basement waterproofing contractors stop leaks with drainage systems, sump pumps and sealing. Waterproofing contractors install interior drain tile and sump pumps, exterior membranes, crack injection, window well drainage, vapor barriers and dehumidifiers to keep basements dry.

Typical cost: $3,000–$12,000 for interior drainage systems. See the full cost guide

Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.

Questions to ask this contractor

  1. Identify the water source: Grading and gutters may solve problems for less.
  2. Compare interior and exterior options: Ask for pros and cons of each.
  3. Ask about the sump pump: Get pump brand, capacity and backup options.

Related services in St Paul

Great Lakes Waterproofing

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