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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

Total Basement Finishing Companies in Oregon

219 Airport Road
Silverton, OR 97381
John's Waterproofing is a certified Total Basement Finishing contractor with access to state-of-the-art basement finishing solutions and products. They proudly serve Oregon, including the cities and towns of Portland, Salem, Eugene, Gresham, Hillsboro, and the surrounding areas.
View company profile for reviews, awards, before & after photos, and more.

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

Testimonials
  • "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
  • "I wanted to thank you for taking the time to visit my home in SE Portland recently to meet with the..." Read Full Testimonial

    Nick V. of Portland , OR

    Customer Testimonial

              I wanted to thank you for taking the time to visit my home in SE Portland recently to meet with the contractors working on my remodel. I appreciate you making the trip and sharing information regarding your products with them. I am a big fan of your company and products. I never hesitate to refer others to your firm for there basement and crawspace waterproofing needs.
    Nick V.
    Portland , OR
  • "I never questioned who I was going to call to ensure this job was done perfectly." Read Full Testimonial

    Woody E. of Portland , OR

    Customer Testimonial

              John's Waterproofing came out and encapsulated my crawlspace two years ago. When I decided it was time to finish my basement, they were the only company I called. Throughout the process the crew has been very respectful, clean and thorough. They made sure that my entire basement was sealed off and covered in plastic so that they did not get dirt or mud anywhere in my basement during the process. Manuel answered my questions when I had them and did not mind when I popped my head in to check on their progress. I was very happy with the work they did. Now the space fits with the rest of my finished basement.
    Woody E.
    Portland , OR

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

We serve multiple Oregon 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.
Customer Reviews
  • By Kristine H.
    Vancouver, WA
    "Communication with the rep, Jake, was great and the head installer, Lupe,..."

    Customer Review

    By Kristine H.
    Vancouver, WA

    Communication with the rep, Jake, was great and the head installer, Lupe, was a tremendous worker, setting the example for his team. They worked hard and long!! 
  • By David S.
    Silverton, OR
    "David the plumber was great, very professional and very nice. Got my new..."

    Customer Review

    By David S.
    Silverton, OR

    David the plumber was great, very professional and very nice. Got my new faucet installed with no problems. 
  • By James S.
    Salem, OR
    "Thank you so much for a great product! We now have a peace of mind when it..."

    Customer Review

    By James S.
    Salem, OR

    Thank you so much for a great product! We now have a peace of mind when it is pouring down rain outside.
  • By Karen T.
    Forest Grove, OR
    "Great guys, very helpful, good job keeping the space clean"

    Customer Review

    By Karen T.
    Forest Grove, OR

    Great guys, very helpful, good job keeping the space clean
  • By Cameron P.
    Astoria, OR
    "Thank you so much for the extremely professional work on our basement!..."

    Customer Review

    By Cameron P.
    Astoria, OR

    Thank you so much for the extremely professional work on our basement! We've been able to use the space, for the first time in 7 years of living here, as a real family space.; The crew, and especially our foreman, was so great- working outside in the rain to get everything done before the 1st storm of the season. Thank you! 
  • By Sharon S.
    Portland, OR
    "When Jace came to our home to give us a bid, I felt that he was very..."

    Customer Review

    By Sharon S.
    Portland, OR

    When Jace came to our home to give us a bid, I felt that he was very knowledgeable. He got our estimate to us quickly, with options that we ended up using. Delphino's crew did a great job. He consulted me on the time that worked best for our schedule for the 2 day job. They were very considerate during their time in our home.
  • 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 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.
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