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Fix Your Nasty, Energy-Wasting Crawl Space CleanSpace crawl space encapsulation is the solution you need.

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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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3725 N. REGAL
Spokane, WA 99207
SERVICE AREA:
Eastern Washington: including Spokane, Country Homes, Airway Heights, Freeman and surrounding areas.
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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 Raymond, Shelton, and Forks.
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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
13110 SW Wall St
Portland, OR 97223
10111 S Tacoma Way D5
Tacoma, WA 98499
2001 NE 117th ST
Vancouver, WA 98686
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
  • By Sue D.
    Salem, OR
    "Although I said I would hire you again, I hope that I don't have too. :)"

    Customer Review

    By Sue D.
    Salem, OR

    Although I said I would hire you again, I hope that I don't have too. :)
  • By Judith &.
    Dallas, OR
    "Just improve the communication between the front office and the customer"

    Customer Review

    By Judith &.
    Dallas, OR

    Just improve the communication between the front office and the customer
  • By Joyce M.
    Salem, OR
    "Overall very professional, customer oriented, clear in explanations of..."

    Customer Review

    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.
  • By Ronan F.
    WA
    "Our experience with TerraFirma was great from beginning to end. They were..."

    Customer Review

    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.
  • By Tom G.
    Anacortes, WA
    "Dan did a great job explaining the system along with the different..."

    Customer Review

    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.  
  • By Iva Q.
    Molalla, OR
    "We were very impressed with how committed John's was with doing a very..."

    Customer Review

    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.
  • By Kelly C.
    Molalla, Or 97038, OR
    "Fast contact, ability to complete work right away and the lowest price..."

    Customer Review

    By Kelly C.
    Molalla, Or 97038, OR

    Fast contact, ability to complete work right away and the lowest price quote.
  • By Cathy S.
    Coeur D'Alene, ID
    "The dry-wall crew was great also! Everyone was very clean and..."

    Customer Review

    By Cathy S.
    Coeur D'Alene, ID

    The dry-wall crew was great also! Everyone was very clean and professional. This is actually my daughters house and she is very picky. She is very happy with the results!
  • By Lynn
    Coeur D Alene, ID
    "I am well pleased with the work your company provided."

    Customer Review

    By Lynn
    Coeur D Alene, ID

    I am well pleased with the work your company provided.
Click to see why people hire us

Recent job requests for crawl space repair in WA:

Project Location: Carnation, WA 98014

Comment: I just bought a home and decided to take a look at the crawl space. It seems there is zero insulation in the crawl space. It is getting chilly.

Project Location: Enumclaw, WA 98022

Comment: Crawl Space has pooled water in several locations. 2-3 inches some places. 3-4 in others.

Project Location: Sammamish, WA 98075

Comment: We have some water in our crawl space, trying to find out why and whats the long term fix

Project Location: Lake Stevens, WA 98258

Comment: I have a humidity monitor in my crawlspace. On Friday to Saturday it registered 87% humidity, it's now down to about 65%-70% humidity. I'm worried about high humidity levels.

Project Location: Arlington, WA 98223

Comment: Crawlspace gets a bunch of water. Need to encapsulate it and install sump pumps.

Project Location: Arlington, WA 98223

Comment: We have a crawl space 5' or so that has standing water from recent rain/snow. Our sump pump isn't working, which may be related to an electrical issue we had last year that also affected an outlet outside. Our home was built in 2011, so perhaps the pump is past its life?

Project Location: Kenmore, WA 98028

Comment: High humidity

Project Location: Burlington, WA 98233

Comment: I'm looking for different solutions to replace an old crawl space access door. I would be interested in an estimate for the turtle system.

Project Location: Lynnwood, WA 98037

Comment: Our wood floor in our powder room in buckling and there is a difference on the moisture meter. We don't know if it's due to humidity or a leaky pipe below. We need to have someone come inspect our crawlspace for that. Thanks Additional information: Quick Contact Form: This lead was received through the Quick Contact Form on your website. Please respond as soon as possible.

Project Location: Mountlake Terrace, WA 98043

Comment: Ground water in crawl space with sump pump. We would like to know the source of the water.

Project Location: Mukilteo, WA 98275

Comment: I'm interested in getting a turtl crawlspace access door installed.

Project Location: Stanwood, WA 98292

Comment: There is standing water under the vapor barrier. Inspected said inches and it feels like a water bed.

Project Location: Camano Island, WA 98282

Comment: Last crawlspace inspection was 2004... please inspect and quote any repairs/replacements needed.

Project Location: Washougal, WA 98671

Comment: There is standing water in our crawl space and unsure where it is coming from

Project Location: Freeland, WA 98249

Comment: Need to dry and get sump pump installed in crawl space after flood.

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