Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

A dry, healthy home starts here.
Contact your local dealer or call 1-800-638-7048

zip code: 20149

Your Local Dealer is

NV Waterproofing

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Our Services

  • Concealed drainage system
  • Powerful, reliable sump pumps
  • Battery backup systems
  • Patented waterproofing products
  • ENERGY STAR® dehumidifiers
  • Industry-leading warranties

Our Basement Systems Dealers Serving Oregon

201 Airport Road
Silverton, OR 97381
John's Waterproofing has been a trusted Basement Systems, Inc. Dealer since 1995. They are Oregon's experts in basement waterproofing, crawl space repair and basement finishing, serving Portland, Salem, Eugene and southwestern Washington.
761 NE Garden Valley Blvd.
Roseburg, OR 97470
10111 S Tacoma Way Suite D5
Tacoma, WA 98499
7910 SW Hunziker St
Portland, OR 97223
TerraFirma Foundation Systems is a certified basement waterproofing contractor servicing Oregon and Washington. They specialize in wet basement repair and are also foundation repair experts.

Your Home faces Water Damage

1. Oregon experiences extensive variation in precipitation: the deserts of eastern Oregon get as little as 8 inches annually, while Oregon's population centers, which lie mostly in the western part of the state, are generally moist and mild, with about 200 inches annually. Flooding is a serious concern.

2. When flooding hits your area, your basement is most likely to be the prime target for water damage.

3. When heavy rains hit your region in Oregon, your basement is most likely to be the area that suffers the most from with water seepage problems. As an entire floor of extra space in your home, your basement is likely the largest single space in your home. If you allow this entire floor of space to be wet, moldy, humid, smelly, and unhealthy, you surrender this space as unusable

Basement Waterproofing & Crawl Space Repair

We are the pioneers in the basement waterproofing industry and specialize in waterproofing basements or crawl spaces, and we've seen all sorts of basement waterproofing problems throughout Oregon. 

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Leak Repairs
  • Exclusive, Patented Products
  • World's Best Sump Pumps
  • Energy-Efficient Dehumidifier             
You Receive:
  • Permanently Dry Basement or Crawl Space
  • Controlled Humidity
  • Mold Mitigation
  • Lifetime Transferable Warranty
  • Greater Home Value
  • Peace of Mind

And with 27 patented, state-of-the-art products, tailored to your basement or crawl space, we have the solution for you. A few of the key products that we install are the WaterGuard French Drain basement waterproofing system and the best sump pumps available on the market, including our proprietary TripleSafe Sump Pump System.

Oregon's Trusted Waterproofing Company

Testimonials
  • "Casey was extremely professional and clearly knowledgeable in the field." Read Full Testimonial

    Jami E. of Oakland, OR

    Customer Testimonial

              We are currently doing our own independent research to make sure this is the best option for our house. I'm feel great about how Casey explained things to me, I just like to do a little of my own research on the side for piece of mind. Casey gave us more than enough information during his visit so we now have a great understanding of where the project rooted from and the next steps would be. Casey was extremely professional and clearly knowledgeable in the field. The long term guarantee is the most comforting thing for me and my family as we now know homes are constantly shifting and changing. Thank you TerraFirma for everything.
    Jami E.
    Oakland, OR
  • "Such a "can-do" attitude!" Read Full Testimonial

    Shari S. of Portland, OR

    Customer Testimonial

              Andrew came in with such a "can-do" attitude! I needed that in the midst of addressing a lot of problems and challenges. He was a pleasure to work with.
    Shari S.
    Portland, OR
  • "answers questions like and expert." Read Full Testimonial

    Andrew G. of Banks, WA

    Customer Testimonial

              Marcus is very professional, presents well, answers questions like and expert.
    Andrew G.
    Banks, WA
  • "showed up on time and was very helpful!" Read Full Testimonial

    Joe B. of Brothers, OR

    Customer Testimonial

              Eric was great he showed up on time and was very helpful!
    Joe B.
    Brothers, OR

Why wait until another rain storm or snow melt hit your home in Portland, Medford, Bend or Eugene? Get your basement taken care of now and prevent a disaster that could ruin your personal belongings and cause basement flooding. Contact us online or call 800-638-7048 and let us solve your basement water problem.

You wouldn’t call a carpenter to upgrade your electrical service. Don’t call a handyman to fix a wet basement. Go with the specialists who have been revolutionizing basement waterproofing since 1987. Basement Systems and its patented products and techniques have solved wet basement problems for hundreds of thousands of homeowners throughout the United States, Canada, the United Kingdom, and Ireland. As a member of the Basement Systems network, we can provide a permanent solution to wet basements and crawl spaces and will back it up with a lifetime, transferable warranty.

 

Customer Reviews
  • 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 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 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 Don K.
    Ashland, OR
    "Perhaps more discussion on bigger picture of possible other home needs and..."

    Customer Review

    By Don K.
    Ashland, OR

    Perhaps more discussion on bigger picture of possible other home needs and a bundling of services to save money for all concerned
  • 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.
  • By Amy Williams
    Bend, OR
    "I wanted to take a moment to let you know what a fabulous crew you sent to..."

    Customer Review

    By Amy Williams
    Bend, OR

    I wanted to take a moment to let you know what a fabulous crew you sent to our home. We had crawl space trenching and sump pump installation done at our house on August 5-6. Wesley and his crew of three guys did the work. I was very impressive by the crew. They were very professional, polite, and pleasant to have around. The work they did was difficult, as our house has rock under it in some places. Regardless, they did a thorough job, hammering through the rock in several locations. Wesley suggested a pump discharge location that was visually much better than the one I had in mind, even though it required extra work and pipe. Finally the clean-up the crew did was very thorough. They wiped down door handles, swept, and cleaned up every stray rock. One crew member even asked if I could use any extra rock in my landscaping and filled in one area beautifully. You never know what you are going to get when you have work done at your home. I am very glad that we chose TerraFirma and will definitely recommend you, should anyone I know need your services. Sincerely, Amy Williams.
  • By Jeff C.
    Carson, WA
    "Everyone we dealt with from Ryan to Dana and Kieth in scheduling then the..."

    Customer Review

    By Jeff C.
    Carson, WA

    Everyone we dealt with from Ryan to Dana and Kieth in scheduling then the crew that came and performed the work was very professional and well informed to the job at hand.
  • By Ron R.
    Boring, OR
    "I was impressed with your installers of the Sani-Dry. They were clean,..."

    Customer Review

    By Ron R.
    Boring, OR

    I was impressed with your installers of the Sani-Dry. They were clean, efficient, helpful and courteous.
Click to see why people hire us

Recent job requests for basement waterproofing in OR:

Project Location: SE Harvey, Milwaukee, OR 97222

Comment: Interested in wall systems, approx. 300 sq feet

Project Location: East Main Street, Sublimity, OR 97385

Comment: Musty odor emitted from floor vents when unit is engaged. Furnace located in basement in crawl space and exposed to dust with open end where filter is in place.

Project Location: Mt.Angel Highway NE, Silverton, OR 97381

Comment: Think I need a dehumidifer

Project Location: W Main St, Hillsboro, OR 97123

Comment: Water coming through hairline cracks in basement cloor

Project Location: SE Elderberry Lane, Grants Pass, OR 97527

Comment: Slight seepage into a finished basement area.

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All products and services are provided exclusively by local contractors within the Basement Systems Network.

To ensure professional installation and superior service we carefully created an international network of over 350 trusted basement contractors.

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zip code: 20149

Your Local Dealer is

NV Waterproofing

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