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  • Industry-leading technology
  • Improved indoor air quality
  • Effective mold & moisture control
  • Waterproof wall insulation
  • Repairs for sagging, bouncy floors

Crawl Space Encapsulation Companies in Washington

4137 E. 3rd Avenue
Post Falls, ID 83854
SERVICE AREA:
NW Idaho: including Pinehurst, Coeur d'Alene and Sandpoint.
NW Washington: including Spokane, Cheney and Furport.
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18931 59th Ave NE
Arlington, WA 98223
SERVICE AREA:
NW Washington: including Everett, Mt. Vernon, and Bellingham.
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5883 State HWY 303 NE Suite 101
Bremerton, WA 98311
SERVICE AREA:
NW Washington: including Bremerton, Shelton, and Port Angeles.
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219 Airport Road
Silverton, OR 97381
SERVICE AREA:
Oregon: including Multnomah, Washington, Clackamas, Lane, and Marion counties.
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761 NE Garden Valley Blvd.
Roseburg, OR 97470
10111 S Tacoma Way D5
Tacoma, WA 98499
2001 NE 117th ST
Vancouver, WA 98686
13110 SW Wall St
Portland, OR 97223
SERVICE AREA:
Southern and NW Oregon: including Medford and Roseburg.
SW Washington: including Seattle, Tacoma, Olympia and Kent.
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Crawl Space Repair Contractors in Washington

 

Crawl space moisture is one of the major problems in many homes in Washington. Water underneath your house - in the form of condensation, water vapor, or liquid - is a recipe for rot as well as unhealthy mold that can be sucked up into the living areas of your home, creating a very unhealthy indoor environment. Many people experience a host of symptoms and don't realize that their dirt crawl space is affecting their health.

In addition, fixing your crawl space properly in your Washington home is probably most financially rewarding home repair you'll ever make. An independent study revealed that homeowners who properly fix their vented dirt crawl space can save 15% - 20% on their heating and air conditioning costs!

To stop the natural airflow in a house from your crawl space to your living space, Basement Systems, the world leader in dry basement and crawl space technology, developed a state of the art solution to dirt crawl spaces - The CleanSpace System.

CleanSpace Crawl Space Encapsulation System

The CleanSpace Encapsulation system is a crawl space vapor barrier system that completely isolates your home from the earth, dramatically reducing the humidity level in the air and making the entire house healthier. It'll also reduce the costs for heating and cooling your entire house.

Our certified CleanSpace installers will take 4 major steps to totally eliminating the dirt crawl space from having any negative effects on the rest of the house:

  1. Fix the water leakage (if there is any.)
  2. Isolate the house from the earth.
  3. Seal the vents and other outside air leaks.
  4. Condition or dehumidify your crawl space air.

From the Coastal Region to the Puget Sound Lowlands, Cascade Mountains to Okanogan Highlands and Columbia Plateau, you will have access to our patented CleanSpace products and trustworthy services. Contact us online or call 800-638-7048 and You will be on your way to a dry, energy-efficient crawl space - and a home that is less expensive, more comfortable, and healthier to live in.

Crawl spaces have a bad reputation —as cramped, damp, dirty spaces that harbor bad-smelling mold, insects and other pests. The CleanSpace system of crawl space repair is designed to turn this ugly area into an asset —a part of your house you can actually be proud of. Our trained technicians make this transformation possible by combining waterproofing techniques with high-performance insulation, durable moisture barriers and effective air-sealing strategies.

Customer Reviews

  • full starfull starfull starfull starfull star
    By Wesley R.
    New York City, NY
    The services were as expected, thank you for the good work
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Wesley R.
    New York City, NY
    The services were as expected, thank you for the good work
  • full starfull starfull starfull starfull star
    By Sue D.
    Salem, OR
    Although I said I would hire you again, I hope that I don't...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Sue D.
    Salem, OR
    Although I said I would hire you again, I hope that I don't have too. :)
  • full starfull starfull starfull starfull star
    By Judith &.
    Dallas, OR
    Just improve the communication between the front office and...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Judith &.
    Dallas, OR
    Just improve the communication between the front office and the customer
  • full starfull starfull starfull starfull star
    By Joyce M.
    Salem, OR
    Overall very professional, customer oriented, clear in...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Joyce M.
    Salem, OR
    Overall very professional, customer oriented, clear in explanations of what is needed. Both salesperson and crew were very pleasant and easy to communicate with.
  • full starfull starfull starfull starfull star
    By Ronan F.
    WA
    Our experience with TerraFirma was great from beginning to...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Ronan F.
    WA
    Our experience with TerraFirma was great from beginning to end. They were very fast, efficient, clean and courteous. We had the crawlspace encapsulated and our whole house smells and feel better. No more mold and bowed floorboards. And they were cheaper than the competitors.
  • full starfull starfull starfull starfull star
    By Tom G.
    Anacortes, WA
    Dan did a great job explaining the system along with the...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Tom G.
    Anacortes, WA
    Dan did a great job explaining the system along with the different options. We knew right upfront what the final price would be so there were no surprises.  
  • full starfull starfull starfull starfull star
    By Iva Q.
    Molalla, OR
    We were very impressed with how committed John's was with...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Iva Q.
    Molalla, OR
    We were very impressed with how committed John's was with doing a very thorough job. They went above and beyond the job and our crawl space has never looked better. Great team of guys. We would highly recommend this installation crew to anyone with water issues in a crawlspace. I was impressed by the clean up job and their commitment to doing a top quality work.
  • full starfull starfull starfull starfull star
    By Kelly C.
    Molalla, Or 97038, OR
    Fast contact, ability to complete work right away and the...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Kelly C.
    Molalla, Or 97038, OR
    Fast contact, ability to complete work right away and the lowest price quote.
  • full starfull starfull starfull starfull star
    By Steven H.
    Portland, OR
    Fast, professional, helpful. These guys did a great job in...
    View Review

    Customer Review

    full starfull starfull starfull starfull star
    By Steven H.
    Portland, OR
    Fast, professional, helpful. These guys did a great job in half the expected time.
Click to see why people hire us

Recent job requests for crawl space repair in WA:

Project Location: Snohomish, WA 98290

Comment: Looking for estimate to replace 30 year old batting under the house. Approximately 2k sq ft with central air and fluid poping throughout.

Project Location: Maple Falls, WA 98266

Comment: Mold remediation and encapsulation.

Project Location: Mukilteo, WA 98275

Comment: French Drain in Crawling Space Estimation

Project Location: Lynnwood, WA 98037

Comment: Hi, I recently discovered our home has a sub grade crawl space under a portion of the house. This crawl is not vented and has high humidity, causing fungal growth. Is there a way to vent a sub grade crawl space? Typically, one would cut vents into the concrete foundation, however, no part of the crawl reaches above ground. Let me know what you think! Options that have been presented to me so far: Digging extremely deep window wells and adding vents. Complete encapsulation of the space and adding a permanent dehumidifier.

Project Location: Edmonds, WA 98026

Comment: Stinky smell coming from crawl space during warm weather

Project Location: Everson, WA 98247

Comment: Looking to vapor barrier / moisture management system for my crawl space. Approximately 850 square feet of house above the space. It is a 1990 home and is due for maintenance.

Project Location: Kingston, WA 98346

Comment: Ground water in crawl space

Project Location: Washougal, WA 98671

Comment: Need my crawl space redone. Not looking to good.

Project Location: Bainbridge Island, WA 98110

Comment: I'd love an estimate on improving our crawl space.

Project Location: Bainbridge Island, WA 98110

Comment: I need vapor barrier wrap replaced in crawal space.

Project Location: Bainbridge Island, WA 98110

Comment: Hi - I live in a house built in 1916 and I'm looking for a crawlspace door replacemenet

Project Location: Gig Harbor, WA 98332

Comment: Water intrusion from foundation within crawl space, need assessment and remediation.

Project Location: Anacortes, WA 98221

Comment: Rotting wooden foundation access cover. Interested in Turtl Access system

Project Location: Port Orchard, WA 98367

Comment: I am looking to get crawl space to be examined and get options.

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