Crawl Space Repair in WA, including Kent, Olympia & Seattle.

Crawl Space Repair & Encapsulation Contractor in Seattle, Tacoma, Olympia, Bellevue, WA Areas

Every home is unique, but they all have certain similarities. One thing every home has in common is that they behave like a system- each part of the home plays a crucial role that directly affects the rest of it. This means that if your crawl space is suffering, then the rest of the home will ail because of it.

At TerraFirma Foundation Systems, we specialize in crawl space problems of all types. We offer free crawl space repair quotes in the Washington area, including areas like Olympia.

Crawl space problem signals

  • Interior drywall cracking
  • Sloping or uneven floors
  • Unpleasant aromas
  • Increased asthma and allergy symptoms

TerraFirma Foundation Systems specializes in crawl space repair and remediation, and we are able to handle jobs of all shapes and sizes. Even if your crawl space is ridden with mold and wood rot, we can repair and restore it, leaving you with a healthy, usable storage space that will promote better indoor air quality.

If you’re dealing with a neglected, foul-smelling crawl space, call or contact the experts at TerraFirma Foundation Systems today. We specialize in crawl space repairs of all kinds- whatever the problem is, we have the experience and patented, proven solutions to solve it. With our assistance, you can prevent unneeded repairs and enjoy lowered energy costs and improved healthfulness throughout the home.

Crawl Space Repair: Before and After

Crawl Space Repair Before in Seattle

Moisture, mold and falling, failing insulation are problems in this crawl space, which hasn’t been properly sealed.

Crawl Space Repair After in Tacoma

The encapsulation treatment totally separates and protects the crawl space interior from outdoor conditions, keeping the space clean and dry.

Certified Crawl Space Contractors in Washington

Crawl space encapsulation & repair system

All-size solutions. The CleanSpace® Crawl Space Encapsulation System can provide moisture control for any size crawl space. 

As a member of the Basement Systems network of dealers, we have access to award-winning products designed specifically for basement waterproofing. Basement Systems maintains a full Research and Development department, and we are continually advancing the field of basement waterproofing through new product development.

With more than 30 patented products, Basement Systems® provides crawl space repair solutions that include a written warranty and have been used at hundreds of dealerships across the United States, Canada, and the United Kingdom.

We provide our effective crawl space services throughout the Greater Seattle area, including Seattle, Tacoma, Olympia, Kent, Bellevue, Renton, Puyallup, Federal Way, Auburn, Redmond, Issaquah, Lakewood, Kirkland, Gig Harbor, Spanaway, Woodinville, Sumner, and the neighboring cities and towns in Washington. Call or contact us today to learn more or to schedule a Free Estimate.

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

Serving WA including the Greater Seattle area
Cities in Benton County, WA
Benton City
Kennewick
Prosser
Richland
West Richland

Cities in Cowlitz County, WA
Castle Rock
Cougar
Ryderwood
Silverlake
Toutle

Cities in Franklin County, WA
Pasco

Cities in King County, WA
Auburn
Baring
Bellevue
Black Diamond
Bothell
Burton
Carnation
Duvall
Enumclaw
Fall City
Federal Way
Hobart
Issaquah
Kenmore
Kent
Kirkland
Maple Valley
Medina
Mercer Island
North Bend
Pacific
Preston
Ravensdale
Redmond
Renton
Sammamish
Seahurst
Seattle
Skykomish
Snoqualmie
Vashon
Woodinville

Cities in Kittitas County, WA
Thorp

Cities in Klickitat County, WA
Appleton
Bickleton
Glenwood
Goldendale
Roosevelt
Trout Lake

Cities in Lewis County, WA
Curtis
Ethel
Glenoma
Mineral
Morton
Mossyrock
Packwood
Pe Ell
Randle
Salkum
Toledo
Vader
Winlock

Cities in Pacific County, WA
Naselle

Cities in Pierce County, WA
Anderson Island
Ashford
Bonney Lake
Buckley
Camp Murray
Carbonado
Dupont
Eatonville
Elbe
Fox Island
Gig Harbor
Graham
Lakebay
Lakewood
Longbranch
Mcchord Afb
Milton
Orting
Puyallup
Roy
Spanaway
Steilacoom
Sumner
Tacoma
University Place

Cities in Skamania County, WA
Stevenson

Cities in Thurston County, WA
Lacey
Olympia
Yelm

Cities in Wahkiakum County, WA
Cathlamet
Grays River
Rosburg
Skamokawa

Cities in Yakima County, WA
Cowiche
Grandview
Granger
Harrah
Mabton
Moxee
Naches
Outlook
Selah
Sunnyside
Tieton
Toppenish
Wapato
White Swan
Yakima
Zillah

Our Locations:

TerraFirma Foundation Systems
761 NE Garden Valley Blvd.
Roseburg, OR 97470
1-253-533-2399


TerraFirma Foundation Systems
10111 S Tacoma Way Suite D5
Lakewood, WA 98499
1-253-777-0712