Professional Basement Waterproofing Contractors  in Minneapolis, Saint Paul, Rochester, Burnsville MN

From your crawl space to your basement water can be a huge issue, but what most people don’t realize is that it doesn’t have to be! Our basement waterproofing company has been focused on keeping basements dry and functional since 1975. Complete Basement Systems of MN employs many experts that are equipped to handle diagnosing your basement waterproofing needs. We service the Greater Minneapolis area with several basement waterproofing methods and services.

We stand behind our name when we say we do “Complete” basement waterproofing. We can help fix cracked foundations, install sump pumps, remove mold, and fully insulate and encapsulate any crawl space. Our team proudly stands by Basement Systems, Inc.’s patented products as we have found they are the most dependable in the industry. 

Our basement waterproofing company can provide you with a Free Estimate to help get your basement dry and usable again! Let us come inspect the basement in your home, today!

Common Waterproofing Solutions:

(Click for more information about each solution.)

Our waterproofing services and units have been used to successfully keep basements and crawl spaces dry and functional for years. We proudly use products created by Basement Systems®, Inc., which has developed the most effective and long-term solutions for wet basements. Their products have been keeping basements dry in the United States, Canada, and the United Kingdom since 1987.

Our Innovative Approach

We've taken the best concepts from conventional waterproofing methods and combined them to create the most innovative, effective systems in the industry.

These products include French drains and sump pump systems that are custom-designed to handle all problems that arise in below-grade spaces.

Certified Basement Waterproofing Experts in Minnesota

Water can destroy your basement! It can leak in through the walls, floors, ceilings and even through the concrete itself. These water problems can create mold and produce an unpleasant, musty smell making your basement unusable. We provide the services you need to rid your basement of any water while recommending units that work to keep it dry year round.

Our basement waterproofing products are designed to be effective in any circumstance. They have been created and perfected over time by Basement Systems®, Inc., which is the world's largest network of basement waterproofing contractors.

Complete Basement Systems of MN can help you with all of your basement waterproofing needs. We service Minneapolis, Saint Paul, Rochester, Saint Cloud, Burnsville, Eden Prairie, Coon Rapids, Mankato, Hopkins, Bloomington, and surrounding areas. Our basement experts proudly complete jobs all over Minnesota and can show you how keep your basement dry all the time! If you are interested in a FREE, no obligation estimate, contact us today!


Exterior Excavation

Heavy equipment is brought in to dig out the entire perimeter of the basement. New drain lines are installed, and sometimes a waterproof coating is applied to foundation walls. This waterproofing strategy is expensive and often damages lawn and garden areas. Exterior drains are prone to clogging with silt and roots over time.

Interior Subfloor Drain

This drain line is installed underneath the basement floor, just inside the foundation walls. The hidden drainage system brings water to a sump pit, where a sump pump automatically pumps it outside. Also known as a French Drain, this system is not prone to clogging; it’s reliable and easy to service.

Interior Baseboard System

A hollow plastic baseboard is installed along the base of basement walls to form a drainage channel that directs water to a sump pump system. A baseboard-type drainage system is sometimes recommended when the basement slab is too thin to accommodate a French Drain.

Negative-side Sealant

This waterproofing technique involves "painting" basement walls and floors with a waterproof, cement-based coating that's supposed to seal out moisture. Even when applied correctly, this thin membrane usually fails in response to prolonged hydrostatic pressure from outside the foundation.

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our service area

We serve the following areas

  • Adams
  • Altura
  • Brownsville
  • Byron
  • Caledonia
  • Canton
  • Chatfield
  • Dexter
  • Dover
  • Elgin
  • Elkton
  • Eyota
  • Fountain
  • Frontenac
  • Grand Meadow
  • Harmony
  • Hokah
  • Houston
  • Kellogg
  • La Crescent
  • Lake City
  • Lanesboro
  • Le Roy
  • Lewiston
  • Mabel
  • Mazeppa
  • Millville
  • Minnesota City
  • Oronoco
  • Ostrander
  • Peterson
  • Plainview
  • Preston
  • Racine
  • Reads Landing
  • Rochester
  • Rollingstone
  • Rose Creek
  • Rushford
  • Saint Charles
  • Sargeant
  • Spring Grove
  • Spring Valley
  • Stewartville
  • Taopi
  • Utica
  • Wabasha
  • Winona
  • Wykoff
  • Zumbro Falls
Our Locations:

Complete Basement Systems of MN
54004 Loren Drive
Mankato, MN 56001