Basement Waterproofing in MN, including Rochester, Saint Cloud & Minneapolis.

Wall Crack & Pipe Penetration Repair in MN

wall crack repair system in Minnesota

Small cracks in foundation walls are common in homes throughout the Minnesota area. Usually a side effect of the natural curing process of concrete, these cracks usually do not threaten the foundation.

However, even small cracks in a foundation can be a major problem if they leak groundwater into your basement or crawl space.

If you'd like a free crack repair quote for our warranted system, contact us by phone or e-mail today!

Steps to Install the FlexiSpan Wall System

At Complete Basement Systems of MN, we recommend the FlexiSpan Foundation Crack Repair System to repair your leaking wall cracks. It's a patented, warranted repair and a permanent solution. To repair a flooding or leaky wall crack, we follow these five steps:

  1. Installation of a Drainage System Or Drywell: If you're waterproofing your basement with WaterGuard or other interior drainage system, the FlexiSpan can be integrated with it to direct any potential leaks to your sump pump. Otherwise, a small dry well about 5-10 gallons in size is created at the base of the crack.
  2. The Polyurethane Sealant: We start by sealing the crack with a high-viscosity polyurethane polymer. This gets deep in the cracks to form a durable, flexible seal.
  3. Secondary Drainage Strategy: Your polyurethane polymer seal should never fail. If it ever does, 95% of the water should still be stopped from leaking in. To ensure a proper repair, we install a secondary layer of drainage on the basement wall -- one that will direct water to your basement drainage system or dry well.
  4. Finish the Repair: To keep your foundation walls looking great, we overlay your sealed wall crack with a polyurethane sealant. Light gray in color, it gives the repair a professional, finished appearance.
  5. Restore the Floor: After the wall crack has been repaired, the concrete floor is restored flush, with no gaps or openings. We pride ourselves on leaving our workplace clean and neat. The end result of the FlexiSpan installation is a professional-looking, top-performing basement wall crack repair that includes a written warranty.
a waterproofed basement that has been finished into a family room in Prior Lake

While leaking wall cracks must be fixed before you finish your basement, your finished basement walls will also need to be protected from water vapor that continually passes through concrete.

Stop this moisture by installing a vapor barrier on basement walls before finishing. Many of our vapor barrier systems double as insulation or as an aesthetic upgrade.

Why FlexiSpan over Injection?

Unlike hydraulic cements and some epoxies, the special polyurethane polymer sealant used for FlexiSpan will never dry out or recrack due to the natural movement of the foundation wall over long periods of time.

Additionally, hydraulic cements, epoxies, and even urethane injections are not able to bend and stretch along with your foundation movement.

As concrete walls expand and shrink slightly through freeze/thaw and wet/dry cycles, the bonds of these materials will fail, leading to recracking or new cracks forming farther on down the wall. As this occurs, the leaking will begin anew.

The FlexiSpan System stays bonded with wall movement, and seals the crack permanently -- warranted! This enables you to count on the basement as dry, usable space, or as space that is ready to be finished into a new living area.

Looking for a price? Get a no cost, no obligation free estimate.

Serving MN including the Greater Minneapolis area
Our Minnesota Service Area
Cities in Allamakee County, IA
Dorchester
Harpers Ferry
Lansing
New Albin
Postville
Waterville
Waukon

Cities in Buena Vista County, IA
Sioux Rapids

Cities in Butler County, IA
Greene

Cities in Cerro Gordo County, IA
Clear Lake
Dougherty
Mason City
Meservey
Plymouth
Rock Falls
Rockwell
Swaledale
Thornton
Ventura

Cities in Chickasaw County, IA
Alta Vista
Fredericksburg
Ionia
Lawler
Nashua
New Hampton

Cities in Clay County, IA
Dickens
Everly
Greenville
Royal
Spencer
Webb

Cities in Clayton County, IA
Farmersburg
Luana
Mc Gregor
Monona

Cities in Dickinson County, IA
Arnolds Park
Lake Park
Milford
Okoboji
Spirit Lake
Superior
Terril

Cities in Emmet County, IA
Armstrong
Dolliver
Estherville
Ringsted
Wallingford

Cities in Fayette County, IA
Clermont
Elgin
Hawkeye
Waucoma
West Union

Cities in Floyd County, IA
Charles City
Colwell
Floyd
Marble Rock
Nora Springs
Rockford
Rudd

Cities in Hancock County, IA
Britt
Corwith
Crystal Lake
Garner
Goodell
Kanawha
Klemme
Woden

Cities in Howard County, IA
Chester
Cresco
Elma
Lime Springs
Protivin
Riceville

Cities in Humboldt County, IA
Bode

Cities in Kossuth County, IA
Algona
Bancroft
Burt
Fenton
Lakota
Ledyard
Lone Rock
Lu Verne
Swea City
Titonka
Wesley
Whittemore

Cities in Mitchell County, IA
Little Cedar
Mc Intire
Orchard
Osage
Saint Ansgar
Stacyville

Cities in Obrien County, IA
Hartley

Cities in Palo Alto County, IA
Ayrshire
Curlew
Cylinder
Emmetsburg
Graettinger
Mallard
Ruthven
West Bend

Cities in Winnebago County, IA
Buffalo Center
Forest City
Lake Mills
Leland
Scarville
Thompson

Cities in Winneshiek County, IA
Calmar
Castalia
Decorah
Fort Atkinson
Ossian
Ridgeway

Cities in Worth County, IA
Fertile
Grafton
Hanlontown
Joice
Kensett
Manly
Northwood

Cities in Anoka County, MN
Andover
Anoka
Bethel
Cedar
Circle Pines
Minneapolis
Saint Francis

Cities in Benton County, MN
Foley
Rice
Sauk Rapids

Cities in Big Stone County, MN
Barry
Beardsley
Clinton
Correll
Graceville
Odessa
Ortonville

Cities in Blue Earth County, MN
Amboy
Eagle Lake
Garden City
Good Thunder
Lake Crystal
Madison Lake
Mankato
Mapleton
Pemberton
Saint Clair
Vernon Center

Cities in Brown County, MN
Comfrey
Essig
Hanska
New Ulm
Sleepy Eye
Springfield

Cities in Carver County, MN
Carver
Chanhassen
Chaska
Cologne
Hamburg
Mayer
New Germany
Norwood Young America
Victoria
Waconia
Watertown
Young America

Cities in Chippewa County, MN
Clara City
Maynard
Milan
Montevideo
Watson

Cities in Chisago County, MN
Chisago City
Harris
Lindstrom
North Branch
Rush City
Stacy
Wyoming

Cities in Cottonwood County, MN
Bingham Lake
Jeffers
Mountain Lake
Storden
Westbrook
Windom

Cities in Dakota County, MN
Burnsville
Farmington
Hampton
Hastings
Inver Grove Heights
Lakeville
Randolph
Rosemount
Saint Paul
South Saint Paul

Cities in Dodge County, MN
Claremont
Dodge Center
Hayfield
Kasson
Mantorville
West Concord

Cities in Douglas County, MN
Farwell

Cities in Faribault County, MN
Blue Earth
Bricelyn
Delavan
Easton
Elmore
Frost
Huntley
Kiester
Minnesota Lake
Wells
Winnebago

Cities in Fillmore County, MN
Canton
Chatfield
Fountain
Harmony
Lanesboro
Mabel
Ostrander
Peterson
Preston
Rushford
Spring Valley
Wykoff

Cities in Freeborn County, MN
Albert Lea
Alden
Clarks Grove
Conger
Emmons
Freeborn
Geneva
Glenville
Hartland
Hayward
Hollandale
Twin Lakes

Cities in Goodhue County, MN
Cannon Falls
Dennison
Frontenac
Goodhue
Kenyon
Pine Island
Red Wing
Wanamingo
Welch
Zumbrota

Cities in Grant County, MN
Barrett
Herman
Hoffman
Norcross

Cities in Hennepin County, MN
Champlin
Dayton
Eden Prairie
Excelsior
Hamel
Hopkins
Long Lake
Loretto
Maple Plain
Minneapolis
Minnetonka
Mound
Osseo
Rogers
Saint Bonifacius
Saint Louis Park
Saint Paul
Spring Park
Wayzata

Cities in Houston County, MN
Brownsville
Caledonia
Hokah
Houston
La Crescent
Spring Grove

Cities in Isanti County, MN
Braham
Cambridge
Dalbo
Isanti
Stanchfield

Cities in Jackson County, MN
Alpha
Heron Lake
Jackson
Lakefield
Okabena

Cities in Kandiyohi County, MN
Atwater
Blomkest
Kandiyohi
Lake Lillian
New London
Pennock
Prinsburg
Raymond
Spicer
Sunburg
Willmar

Cities in Lac Qui Parle County, MN
Bellingham
Boyd
Dawson
Madison
Marietta

Cities in Le Sueur County, MN
Cleveland
Elysian
Kasota
Le Center
Le Sueur
Montgomery
Waterville

Cities in Lincoln County, MN
Arco
Hendricks
Ivanhoe
Lake Benton
Tyler

Cities in Lyon County, MN
Balaton
Cottonwood
Garvin
Ghent
Lynd
Marshall
Minneota
Russell
Taunton
Tracy

Cities in Martin County, MN
Ceylon
Dunnell
Fairmont
Granada
Northrop
Ormsby
Sherburn
Trimont
Truman
Welcome

Cities in Mcleod County, MN
Brownton
Glencoe
Hutchinson
Lester Prairie
Plato
Silver Lake
Stewart
Winsted

Cities in Meeker County, MN
Cosmos
Darwin
Dassel
Eden Valley
Grove City
Litchfield
Watkins

Cities in Mille Lacs County, MN
Princeton

Cities in Morrison County, MN
Upsala

Cities in Mower County, MN
Adams
Austin
Brownsdale
Dexter
Elkton
Grand Meadow
Le Roy
Lyle
Racine
Rose Creek
Sargeant
Taopi
Waltham

Cities in Murray County, MN
Avoca
Chandler
Currie
Dovray
Fulda
Iona
Lake Wilson
Slayton

Cities in Nicollet County, MN
Courtland
Lafayette
Mankato
Nicollet
Saint Peter

Cities in Nobles County, MN
Adrian
Bigelow
Brewster
Ellsworth
Kanaranzi
Leota
Lismore
Reading
Round Lake
Rushmore
Wilmont
Worthington

Cities in Olmsted County, MN
Byron
Dover
Eyota
Oronoco
Rochester
Stewartville

Cities in Pipestone County, MN
Edgerton
Holland
Pipestone
Ruthton
Woodstock

Cities in Pope County, MN
Cyrus
Glenwood
Lowry
Starbuck
Villard

Cities in Ramsey County, MN
Saint Paul

Cities in Redwood County, MN
Belview
Clements
Lamberton
Lucan
Milroy
Morgan
Redwood Falls
Revere
Sanborn
Seaforth
Vesta
Wabasso
Walnut Grove
Wanda

Cities in Renville County, MN
Bird Island
Buffalo Lake
Danube
Fairfax
Franklin
Hector
Morton
Olivia
Renville
Sacred Heart

Cities in Rice County, MN
Dundas
Faribault
Kilkenny
Lonsdale
Morristown
Nerstrand
Northfield
Warsaw
Webster

Cities in Rock County, MN
Beaver Creek
Hardwick
Hills
Jasper
Kenneth
Luverne
Magnolia
Steen

Cities in Scott County, MN
Belle Plaine
Elko New Market
Jordan
New Prague
Prior Lake
Savage
Shakopee

Cities in Sherburne County, MN
Becker
Big Lake
Clear Lake
Elk River
Saint Cloud
Zimmerman

Cities in Sibley County, MN
Arlington
Gaylord
Gibbon
Green Isle
Henderson
New Auburn
Winthrop

Cities in Stearns County, MN
Albany
Avon
Belgrade
Brooten
Cold Spring
Collegeville
Elrosa
Freeport
Greenwald
Holdingford
Kimball
Melrose
New Munich
Paynesville
Richmond
Rockville
Roscoe
Saint Cloud
Saint Joseph
Saint Martin
Saint Stephen
Sartell
Sauk Centre
Waite Park

Cities in Steele County, MN
Blooming Prairie
Ellendale
Medford
Owatonna

Cities in Stevens County, MN
Alberta
Chokio
Donnelly
Hancock
Morris

Cities in Swift County, MN
Appleton
Benson
Clontarf
Danvers
Holloway
Kerkhoven
Murdock

Cities in Todd County, MN
West Union

Cities in Traverse County, MN
Dumont
Wheaton

Cities in Wabasha County, MN
Elgin
Kellogg
Lake City
Mazeppa
Millville
Plainview
Reads Landing
Wabasha
Zumbro Falls

Cities in Waseca County, MN
Janesville
New Richland
Waldorf
Waseca

Cities in Washington County, MN
Afton
Bayport
Cottage Grove
Forest Lake
Hugo
Lake Elmo
Lakeland
Marine On Saint Croix
Newport
Saint Paul
Saint Paul Park
Scandia
Stillwater

Cities in Watonwan County, MN
Butterfield
Darfur
Lewisville
Madelia
Odin
Saint James

Cities in Winona County, MN
Altura
Lewiston
Minnesota City
Rollingstone
Saint Charles
Utica
Winona

Cities in Wright County, MN
Albertville
Annandale
Buffalo
Clearwater
Cokato
Delano
Hanover
Howard Lake
Maple Lake
Monticello
Montrose
Rockford
Saint Michael
South Haven
Waverly

Cities in Yellow Medicine County, MN
Canby
Clarkfield
Echo
Granite Falls
Hanley Falls
Porter
Wood Lake

Cities in Pierce County, WI
Bay City
Beldenville
Ellsworth
Elmwood
Hager City
Maiden Rock
Plum City
Prescott
River Falls
Spring Valley

Cities in Saint Croix County, WI
Baldwin
Deer Park
Glenwood City
Hammond
Houlton
Hudson
New Richmond
Roberts
Somerset
Wilson
Woodville

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