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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement to Beautiful Pre-Finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
SaniDry Dehumidifier

Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal and Cleanup
Dry Rot & Brown Rot

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers and Liners
Turtle Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-O-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Foundation Repair
PowerBrace Bowed Wall Repair
Reinforcer Wall Repair
SmartJack Crawl Space Support
Before and After Pictures from Hennepin County
Richfield Transformation

Richfield Transformation

Before After
Richfield Transformation Richfield Transformation

Homeowners in Richfield, Minnesota wanted the option of adding additional storage space in their basement, but needed an egress window to make that happen. They worked with System Design Specialist Ryan Brenner to design a space that they can transform into a bedroom when they are ready. Crew Leader Ben Heldt and his crew then worked to make this vision become a reality!

Finished Basement Waterproofing in Bloomington, MN

Finished Basement Waterproofing in Bloomington, MN

Before After
Finished Basement Waterproofing in Bloomington, MN Finished Basement Waterproofing in Bloomington, MN

Our customer in Bloomington, MN was referred to Complete Basement Systems for waterproofing an area in their basement when it would rain.  Complete Basement Systems installed a perimeter WaterGuard Systems, CleanSpace Wall System and a new SuperSump pump system.  

Our customer can rest assured that their basement will remain dry during the next snow melt or spring rain.

ThermalDry Flooring Installation in Minneapolis, MN

ThermalDry Flooring Installation in Minneapolis, MN

Before After
ThermalDry Flooring Installation in Minneapolis, MN ThermalDry Flooring Installation in Minneapolis, MN

This Minneapolis homeowner took advantage of our patented ThermalDry flooring as a lasting solution to her wet basement problems.

Company Awards
2017 Angie's List Super Service Award
Victor Barke’s Complete Basement Systems Earns Esteemed 2017 Angie’s List Super Service Award Award reflects company’s consistently high level of customer... [Read more]
Angie's List 2016 Super Service Award
Complete Basement Systems has earned the home service industry’s coveted Angie’s List Super Service Award, reflecting an exemplary year of... [Read more]
2015 Angie's List Super Service Award
The Angie's List Super Service award honors service providers who maintain an excellent reputation and strive to offer superior service... [Read more]
More Awards

Hennepin County, MN Waterproofing & Foundation Company

Happy Customers Surrounding Hennepin County, MN
Work Requests

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Reviews From Hennepin County
Testimonials From Hennepin County
"Hired Complete Basement Systems to prepare our basment for a full remodel"
Testimonial by Mark K. from Minneapolis, MN
Justin & the crew were professional & polite.
Testimonial by Mike K. from Minneapolis, MN
The process from start to finish was very easy.
Testimonial by Cliff and Maggie Z. from Minneapolis, MN

Basement Waterproofing & Repair

If you are suffering from a wet basement because of leaks or flooding we provide affordable, permanent basement solutions in Hennepin. We are confident in the quality of our waterproofing product and work that we provide lifetime warranty on all perimeter waterproofing systems.

Crawl Space Encapsulation & Insulation

Besides adding braces to crawl spaces we can also professionally insulate and encapsulate the area with clean space vapor barrier. Installing sump pumps and dehumidifiers where necessary prevent moisture problems that lead to water damage and mold growth. Our crawl space system comes with a 25 year warranty.

Job Stories From Hennepin County, MN
Cracked Foundation Wall in Excelsior, MN

Our customer in Excelsior, MN hired Complete Basement Systems to install a waterproofing system in 2008.  Our customer Max contacted us here in 2017 to look at a foundation wall that has had a crack along the wall for quite some time. 

Our system design specialist, Ryan Brenner, met with the homeowners to address their main concern with the foundation wall that was cracked.

Ryan designed a foundation system that included the PoweBrace Wall System, using zinc coated steel I-beams.  The PowerBrace's unique, patented design allows the system to be tightened over time, potentially reversing wall failure without any invasive drilling or digging on the property.


Cracked Foundation Wall in Excelsior, MN - Photo 1Cracked Foundation Wall in Excelsior, MN - Photo 2
Basement Waterproofing in Minneapolis, MN

Angela S. of Minneapolis, Minnesota contacted Complete Basement Systems after feeling frustrated with water always coming into the basement, "I Wish I called Sooner" she told our appointment center representative.  

We all have busy schedules and accommodated a meeting with her on a Saturday for an appointment to inspect her basement with our certified waterproofing professional. 

At the appointment our representative designed a solution to solve her water problems permenantly.  He showed her exactly what causes water to enter the basement and the different types of waterproofing systems available.  To ensure her basement will stay dry all the time, a WaterGuard drainage system with a life-time warranty was the best solution. 


Basement Waterproofing in Minneapolis, MN - Photo 1
TripleSafe Sump Pump Service in Long Lake, MN

Our customer since 2008 in Long Lake, MN routinely calls on Complete Basement Systems to inspect their sump pump operations to ensure we protect their investment of keeping their basement dry ALL the time.

Maintenance is important to prevent a wet floor floor in heavy rains.  Sump pumps are electro-mechanical devices that sit in dirty water all the time, and our service is important to make sure it’s ready when big rains come.

TripleSafe Sump Pump Service in Long Lake, MN - Photo 1
Buying A Home With A Dirt Crawl Space in Maple Grove, MN

Concerned buyer, interested in a home in Maple Grove, MN with a dirt crawl space that had moisture signs and had them concerned for the safety of the rest of the home with this problem.

Dirt crawl spaces are great places for bugs and critters to live, thrive and reproduce.  Because of high humidity levels in a dirt crawl space, condensation will cause sweat and water vapors which can cause rot, smells, and as well water is a source for critters.

Our complete crawl space encapsulation system is a very effective way to address concerns with dirt crawl spaces.  Our encapsulation system comes with a 25 year warranty against rips and tears.  Our customers have noticed instant results of how much cleaner and healthier having this system installed in their own crawl space has improved their home's enviornment. 

If you have a dirt or concrete crawl space beneath your home and want our professional opinion on any possible problems, we do FREE estimates for property owners.  Contact us today!  1-844-709-7774

Buying A Home With A Dirt Crawl Space in Maple Grove, MN - Photo 1
Serving the following Hennepin County, MN zip codes
Minneapolis 55408, Minneapolis 55444, Minneapolis 55401, Minneapolis 55437, Minneapolis 55427, Minneapolis 55484, Minneapolis 55419, Minneapolis 55472, Minneapolis 55412, Minneapolis 55450, Minneapolis 55405, Minneapolis 55441, Minneapolis 55431, Minneapolis 55488, Minneapolis 55424, Minneapolis 55479, Minneapolis 55416, Minneapolis 55459, Minneapolis 55409, Minneapolis 55445, Minneapolis 55402, Minneapolis 55438, Minneapolis 55428, Minneapolis 55485, Minneapolis 55420, Minneapolis 55473, Minneapolis 55413, Minneapolis 55454, Minneapolis 55406, Minneapolis 55442, Minneapolis 55435, Minneapolis 55425, Minneapolis 55480, Minneapolis 55417, Minneapolis 55460, Minneapolis 55410, Minneapolis 55446, Minneapolis 55403, Minneapolis 55439, Minneapolis 55429, Minneapolis 55486, Minneapolis 55422, Minneapolis 55474, Minneapolis 55414, Minneapolis 55455, Minneapolis 55407, Minneapolis 55443, Minneapolis 55436, Minneapolis 55426, Minneapolis 55483, Minneapolis 55418, Minneapolis 55470, Minneapolis 55411, Minneapolis 55447, Minneapolis 55404, Minneapolis 55440, Minneapolis 55430, Minneapolis 55487, Minneapolis 55423, Minneapolis 55478, Minneapolis 55415, Minneapolis 55458, Maple Grove 55311, Eden Prairie 55346, Eden Prairie 55347, Eden Prairie 55344, Minnetonka 55345, Champlin 55316, Hopkins 55343, Hopkins 55305, Hamel 55340, Rogers 55374, Mound 55364, Saint Bonifacius 55375, Dayton 55327, Wayzata 55391, Rockford 55572, Rockford 55577, Osseo 55369, Osseo 55569, Excelsior 55331, Howard Lake 55575, Long Lake 55356, Maple Plain 55578, Maple Plain 55571, Maple Plain 55579, Maple Plain 55576, Maple Plain 55359, Maple Plain 55593, Maple Plain 55348, Maple Plain 55570, Maple Plain 55574, Spring Park 55384, Young America 55573, Loretto 55596, Loretto 55357, Loretto 55597, Loretto 55598, Loretto 55595, Loretto 55599, Minnetonka Beach 55361, Crystal Bay 55323, Saint Paul 55111, Navarre 55392

our service area