Crawl Space Repair & Basement Waterproofing Near Olympia, Bremerton, Silverdale

CleanSpace Northwest is your local source for all fixing and improving your basement. From waterproofing your basement to installing a waterproof finishing system, we can help you protect your investment and expand your living space.

Additionally, we repair nasty crawl spaces, insulate below-grade spaces with spray foam, and install sump pumps. Our customers receive world-class service, fast and professional installations and repairs, warrantied products, and free, no-obligation quotes*.

Crawl Space Repair

We offer complete crawl space encapsulation & repair services.
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Crawl Space Repair

Basement Waterproofing

We have the most effective solutions for wet basements.
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Waterproofing

Basement Finishing

Gain extra living space in your home with a custom-designed finished basement.
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Finishing

Insulation

We offer a variety of insulation options that can make a difference in your home's comfort.
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Insulation

Job Opportunities

We are always looking for the best people to join our team.

Free Estimates

We offer a free, in-home inspection and cost estimate for all our services*.

WHY CHOOSE US

Complete Customer Satisfaction

Recognized & Awarded Service

Patented & Awarded Products

Written, transferable Warranties

Why Greater Olympia Homeowners Choose Us

CleanSpace Northwest is the local CleanSpace® Dealer for the Washington area, including Silverdale, Bremerton, Olympia, nearby Port Angeles, Bainbridge Island, Poulsbo, Port Orchard, Shelton, Port Townsend, Belfair, and the surrounding areas.

To sign up for a free crawl space quote*, contact us by phone or e-mail today! Each quote includes an on-site inspection, professional consultation, and a written cost quote!

Our customers think we're great

more testimonials

By Dorothy T.

Federal Way, WA

"The crew was professional, updated us every day and..."

By Bonnie C.

Spanaway, WA

"Brian was great and helped me to make the decision as to..."

By Jeff S.

Gig Harbor, WA

"Very Knowledgeable"

By Evan &.

Lacey, WA

More Reviews

Hundreds of Satisfied Greater Olympia Customers

Contact us, and we'll set up an appointment for you to meet one of our trained, licensed system design specialists, who can inspect your basement or crawl space. We'll work with you to come up with the best solution to meet your needs, and provide you with a free, no cost, written estimate*.

CleanSpace Northwest offers Free Estimates* on basement flooding repair, crawl space insulation, basement finishing and spray foam insulation installation services by our certified contractors in Olympia, Bremerton, Silverdale, Bainbridge Island, Port Angeles, Port Orchard, Poulsbo, Belfair, Shelton, Port Townsend, and surrounding Washington areas.