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Our Services

  • Permanent waterproofing solutions
  • Strong, stud-free wall systems
  • Rigid foam insulation
  • Waterproof, low-profile flooring
  • Mold-resistant materials
  • Code-compliant egress windows

Our Total Basement Finishing Dealers Serving Washington

5883 State HWY 303 NE Suite 101
Bremerton, WA 98311
With the Total Basement Finishing system installed by CleanSpace Northwest, you will be able enjoy your new finished basement year after year! They are the trusted source for basement finishing, basement waterproofing, crawl space repair, and spray foam insulation throughout Greater Bremerton, Washington.
201 Airport Road NE
Silverton, OR 97381
If you've been thinking about remodeling your basement, call or contact Total Basement Finishing today for a free estimate. Experience makes all the difference, and they've been in the basement remodeling business since 1974.

Building Finished Basements that Last

1. You want to have a comfortable, beautiful finished basement, BUT you want it to last!

2. Most contracting companies use standard “above-grade” materials which is a recipe for disaster. These materials end up with mold and mildew and you have to tear out the whole basement and start over.

3. Total Basement Finishing contractors eliminate these problems by only using completely waterproof, inorganic & mold-resistant materials that are designed specifically for basements. You will have the basement you've wanted and it will last long as your house.

Patented Basement Materials

Once we’ve completed your basement remodeling project, we guarantee you’ll be as pleased and confident in our craftsmanship and sturdy materials as we are! 

Our Products Include:

  • Waterproof, Washable, Insulated Walls
  • Mold-Resistant, No-Sag suspended Ceilings
  • Full Basement Bathrooms
  • Variable, Energy-efficient Basement Lighting
  • French, Bifold & six-paneled steel Doors
  • Basement Staircases
  • Energy-efficient, Double-paned Windows
  • Carpet, Tile & Faux Wood Flooring

We use and install only top-quality, patented products and materials, including basement tiles, walls, and floors, as well as basement windows and energy-efficient dehumidifiers. Any and all work completed by our basement finishing contractors comes with a 50-year mold-and-moisture warranty to ensure lasting comfort in your home. We design, build and exclusively install our basement products. 

Whether you want to convert your unused basement into a home theatre, home gym, or family room, our basement contractors have the tools and knowledge for the job.

A Contracting Company You can Trust

  • "Thank you so much to the crew that worked on my basement." Read Full Testimonial

    Jim S. of North Plains, OR

    Customer Testimonial

              Thank you so much to the crew that worked on my basement. It looks great, clean and I am looking forward to a dry winter down there. My Hat is off to John's Waterproofing
    Jim S.
    North Plains, OR
  • "Jacob came out and he was just great!" Read Full Testimonial

    Gina H. of Toledo, OR

    Customer Testimonial

              Jacob came out and he was just great!
    Gina H.
    Toledo, OR

If you want to completely remodel your Washington home’s basement or you’d like to simply refinish it, we’re the company for you! Our trained Washington  basement contractors have years of experience in remodeling, refinishing, and renovating basements

We serve multiple Washington locations. Contact our basement finishing contractors today to schedule your free basement inspection and receive a free finishing or remodeling quote.

Finishing your basement is the most affordable way to increase your home's living space. But doing this construction work with standard "above-grade" materials is a recipe for disaster —in the form of mold, mildew and ongoing moisture problems. Total Basement Finishing eliminates these problems by only using waterproof, mold-resistant materials that are designed specifically for basement environments.
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Recent job requests for basement finishing in WA:

Project Location: S. Cushman Ave., Tacoma, WA 98405

Comment: We are concerned about Engineering costs to get permits to finish the basement and turn it into an apartment

Project Location: Taree Drive Ne, Kingston, WA 98346

Comment: I need to finish the basement

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