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Gale Culbert Headshot

CleanSpace Northwest

5883 State HWY 303 NE Suite 101
Bremerton, WA 98311
Mon-Fri 9:00am-5:00pm
In business since 2003

In 2003, CleanSpace Northwest transitioned into a full-scale Basement Systems Dealer offering basement waterproofing, basement finishing systems, crawlspace and foundation repair, insulation systems, and moisture control. Customers receive world-class service, fast and professional installations/repairs, and warrantied products.

As an authorized Basement Systems contractor, customers choose us for:

  • Complete Customer Satisfaction
  • Recognized & Awarded Service
  • Patented & Awarded Products
  • Written, Transferable, Warranties


  • Basement Waterproofing keeps water out of your basement with our proven products and expert service
  • Crawl Space Repair for crawl space encapsulation & repair services
  • Insulation helps seal any drats in home to create the perfect temperature and ultimate comfort
  • Sump Pumps to keep water out of your basement or crawl space using our high-quality sump pumps
  • Basement Finishing to finish your basement, creating a warm, beautiful, and healthy space
  • And More!

Products Installed

  • ThermalDry┬« Basement Floor Tiles
  • Thermal Insulation
  • Sump Pumps
  • Vapour Barrier
  • Energy-Efficient Dehumidifer
  • Spray Foam
  • Gutter Guards
  • French Drain
  • And More!

Service Area:

CleanSpace Northwest proudly educates homeowners about basement & crawl space waterproofing and basement finishing in Northwest Washington. Agate Beach, Beaver, Diamond Point, Forks, Port Angeles, Sequim, Aberdeen, Bay City, Grayland, Quinault, Beckett Point, Clearwater, Fort Flager, Indian Islan, Leland, Port Ludlow, Port Townsend, Quilcene, Bainbridge Island, Bremerton, Hansville, Indianola, Keyport, Kingston, Manchester, Olalla, Parkwood, Port Orchard, Poulsbo, Seabeck, Silverdale, Squamish, Centralia, Chehalis, Shelton, Tahuya, South Bend, Gig Harbor, Tacoma Vaughn, Olympia, and Tumwater can work with this company.

Take a look at the before and after photos to understand this company's process to ensure each customer is satisfied with the outcome. Check out the 4.9/5 star reviews in Washington. Call today to schedule your free estimate!

By Kenneth G.
By Dorothy T.
"The crew was professional, updated us every day and answered any of our questions."
By Kelly K.
By Nanette M.
Larry K.
Kitsap County, WA
Taking back our garage to house cars!
Cathy G.
Tiger Lake, WA
Our lake home leaked so badly, I cried every time it rained. We had inches of water in the basement. My stepson, a civil engineer, said we should call...
Jay H.
Buckley, WA
Everything was done as promised. Follow up was excellent.
CleanSpace Northwest Before & After
  • An amazing Basement Drainage Job
    An amazing Basement Drainage Job

    An amazing Basement Drainage Job

    Really good job to our CleanSpace Crew 
  • Sump Pump Install Port Angeles
    Sump Pump Install Port Angeles

    Sump Pump Install Port Angeles

    Installation of a Basement Systems Sump Pump System 
  • CleanSpace is Beautiful
    CleanSpace is Beautiful

    CleanSpace is Beautiful

    Beautiful transformation 
  • Basement Pump Install
    Basement Pump Install

    Basement Pump Install

    Installing a Sump Pump in a Basement 
Donald Bender

Donald Bender

Systems Design Specialist

Gale Culbert

Gale Culbert

Owner-System Design Specialist

Roy Denesha

Roy Denesha

Retired --- Hall of Fame

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