Basement Waterproofing

Basement Floor & Wall Crack Repair in Greater Portland

  • Leaking wall crack
  • Failed Crack Repair: Failed do it yourself wall crack seal found
  • Leaky Crack Repair: leaking wall crack plugged with hydraulic cement
  • Ugly Floor Cracks: A basement with foaming water and white flaky powder
  • Installed FlexiSpan: Basement wall crack system installed
  • Flooding Floor Cracks: Flooding through basement floor cracks
  • FlexiSpan Crack Repair: Polyurethane polymer basement wall crack seal

Repair Flooding, Leaking Cracks in Your Basement or Crawl Space

When water starts to leak through your basement walls or floors, it can quickly lead to a very serious flood in your home.

John's Waterproofing has several different techniques that are designed specifically to help homeowners stop leaks in their foundation walls and concrete floors.

free basement wall crack repair quote

Our Wall Repair Services

Water can enter your home at any point where there is an opening in the foundation. This includes not only cracks in the walls and floors, but around pipes as well. These pipe penetrations and gaps around basement windows are also susceptible to leaking.

We provide patented, warranted methods for repairing cracks in foundation walls.

Our solutions provide lasting results that are compatible with your perimeter drainage system and will not crumble, flake off your walls, or fail due to the natural expansion and shrinking of the concrete.

We service Oregon, including Portland, Eugene, Salem, Beaverton OR, Vancouver WA as well as Hillsboro, Gresham, Springfield, Corvallis, Albany, Bend OR, Longview WA and nearby areas. Contact us today for a free wall crack repair quote!

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John's Waterproofing Specials

Western Oregon Service Area including Greater Portland, Salem & Eugene

Basement Waterproofing & Crawl Space Repair in Western Oregon.
See Full Service Area

Areas we serve:
Cities in Benton County, OR
Alsea
Blodgett
Corvallis
Monroe
Philomath

Cities in Clackamas County, OR
Beavercreek
Boring
Brightwood
Canby
Clackamas
Colton
Eagle Creek
Estacada
Gladstone
Government Camp
Happy Valley
Lake Oswego
Marylhurst
Molalla
Mulino
Oregon City
Portland
Rhododendron
Sandy
Welches
West Linn
Wilsonville

Cities in Clatsop County, OR
Astoria
Hammond
Seaside
Tolovana Park
Warrenton

Cities in Columbia County, OR
Clatskanie
Columbia City
Deer Island
Rainier
Saint Helens
Scappoose
Vernonia
Warren

Cities in Crook County, OR
Paulina
Post
Powell Butte
Prineville

Cities in Deschutes County, OR
Bend
Brothers
La Pine
Redmond
Sisters

Cities in Gilliam County, OR
Condon

Cities in Grant County, OR
Canyon City
Dayville
John Day
Kimberly
Long Creek
Monument
Mount Vernon
Seneca

Cities in Hood River County, OR
Cascade Locks
Hood River
Mount Hood Parkdale
Odell

Cities in Jefferson County, OR
Ashwood
Camp Sherman
Culver
Madras
Terrebonne
Warm Springs

Cities in Lane County, OR
Alvadore
Blachly
Blue River
Cheshire
Creswell
Deadwood
Elmira
Eugene
Fall Creek
Florence
Junction City
Lowell
Mapleton
Marcola
Noti
Pleasant Hill
Springfield
Swisshome
Veneta
Vida
Walterville
Walton
Westlake

Cities in Lincoln County, OR
Depoe Bay
Eddyville
Gleneden Beach
Lincoln City
Logsden
Neotsu
Newport
Otis
Otter Rock
Seal Rock
Siletz
South Beach
Tidewater
Toledo
Waldport
Yachats

Cities in Linn County, OR
Albany
Brownsville
Cascadia
Crabtree
Crawfordsville
Foster
Halsey
Harrisburg
Lebanon
Lyons
Mill City
Scio
Shedd
Sweet Home
Tangent

Cities in Marion County, OR
Aumsville
Aurora
Detroit
Donald
Gates
Gervais
Hubbard
Idanha
Jefferson
Keizer
Mehama
Mount Angel
Saint Benedict
Saint Paul
Salem
Scotts Mills
Silverton
Stayton
Sublimity
Turner
Woodburn

Cities in Morrow County, OR
Heppner

Cities in Multnomah County, OR
Bridal Veil
Corbett
Fairview
Gresham
Portland
Troutdale

Cities in Polk County, OR
Dallas
Falls City
Grand Ronde
Independence
Monmouth
Rickreall
Salem

Cities in Sherman County, OR
Grass Valley

Cities in Tillamook County, OR
Bay City
Beaver
Cloverdale
Hebo
Nehalem
Neskowin
Netarts
Oceanside
Pacific City
Rockaway Beach
Tillamook

Cities in Wasco County, OR
Antelope
Dufur
Maupin
Mosier
Shaniko
The Dalles
Tygh Valley

Cities in Washington County, OR
Banks
Beaverton
Buxton
Cornelius
Forest Grove
Gales Creek
Gaston
Hillsboro
Manning
North Plains
Portland
Sherwood
Timber
Tualatin

Cities in Wheeler County, OR
Fossil
Mitchell
Spray

Cities in Yamhill County, OR
Amity
Carlton
Dayton
Dundee
Lafayette
Mcminnville
Newberg
Sheridan
Willamina
Yamhill

Cities in Clark County, WA
Battle Ground
Brush Prairie
Camas
La Center
Ridgefield
Vancouver

Cities in Cowlitz County, WA
Kelso
Longview

Cities in Klickitat County, WA
Dallesport

Please call us at: 1-888-900-3661
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Basement Waterproofing Affects Health and Property

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Recent Testimonials

"Everything went well, from initial contact, through estimate, to job completion. THANK YOU!"
Testimonial by William B. from Salem, OR

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