Crawl Space Repair in Greater Portland

Vapor barriers, support jacks, & other products for a dry, healthier space

Addressing all of your crawl space's issues will promote energy efficiency and comfort in your home.

Your home is a system, and every part of that system plays a role that affects the rest of the structure. If your crawl space begins to rot, grow mold, or experience structural problems, this will extend to every part of your home.

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At John's Waterproofing, we specialize in crawl space problems of all types. We offer free crawl space repair quotes in the Oregon area, including areas like Salem, Beaverton, Eugene, Portland OR, Vancouver WA.

If you're having a problem with your crawl space, you've come to the right place. Whatever your issue, we have the products and experience that you need to find the best solution.

Crawl space repair will help you avoid unnecessary repairs, create a healthier living space, and save money on your utility bills. And once you've encapsulated your crawl space with a vapor barrier, you've gained valuable storage space in your home.

Before and After

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  Musty crawlspace in Portland Oregon

  This crawlspace was dirty, musty and full of stagnant wet air. Our team came in and removed the debris from the crawlspace, provided appropriate drainage and completed the system with our patented SaniDry dehumidifier. Now the air in the home is cleaner and healthier and the crawlspace is safe from mold and rot. Next week this crawlspace will receive spray foam insulation to better regulate the homes temperatures and increase energy efficiency throughout the home. 

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  Torn Old Vapor Barrier - Brothers, OR

  This old vapor barrier had been installed by another company and was ready to be replaced. To give the waterproofing system a longer lifespan, the homeowners opted to upgrade to a CleanSpace Vapor Barrier and Crawlspace Specific Insulation. 

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  Cramped Uneven Crawlspace in Wasco, OR

  This home had sunk over the years, and no longer met local codes. To fix this we dug out the crawlspace. An average of 8 inches, and encased the space with CleanSpace to keep this home dry and healthy. 

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  Muddy Filled Crawlspace - Ashwood, OR

  This crawlspace had a thick layer of mud when the rains hit. To protect this space, we did a full crawlspace encapsulation. 

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  Ashwood, OR Damaged Vapor Barrier needs to be replaced

  We replaced the old dirty vapor barrier in this crawlspace and installed the CleanSpace encapsulation system. 

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  Wahkiacus, WA Crawlspace Filled with Mud

  This wet, muddy crawlspace was transformed by our encapsulation system, making it clean and dry for years to come. 

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  Making a Crawlspace Accessible - Powell Butte, OR

  This crawlspace was not easily accessible, to make it easily inspected our crew dug out the entrance, safely cut the concrete and added in a Turtl Crawlspace doorway.

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  Messy Crawlspace, Water Damaged - Powell Butte

  This homes old vapor barrier had not been properly sealed, allowing high humidity levels to pernitrate the crawlspace. This lead to drooping fiberglass insulation. Over the years this added a debris build up on the barrier that left the crawlspace ill-protected. To keep this issue from happening again, we installed a full Crawlspace Encapsulation. 

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  Old FiberGlass Insulation Hides Mold - Dallesport, WA

  This home's old fiberglass insulation had been holding water up against the wooden foundation of the home. Once we removed the insulation, a mold expert came in to rid the home of mold, and then we came in to install a crawlspace encapsulation to prevent future mold growth. 

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  Crawlspace taking on Water in Lyle, WA

  This crawl space had no vapor barrier laid down and was taking on water. The crew came in and fixed it up by installing a CleanSpace Encapsulation System, TripleSafe Sump Pump, and a SaniDry Sedona Dehumidifier. Transforming this muddy crawl space into a dry, clean space.

Crawl Space Excavation

Building code requires crawl spaces to meet certain depth standards depending upon your town, which is why John's Waterproofing provides expert crawl space excavation services. If your home's crawl space isn't up to code, we can dig out up to 3 feet to help you meet local standards.

This process is important to your home's long-term structure, and meeting code requirements is absolutely essential if you're planning to sell your house. We can evaluate your home and ensure that you meet the code standards required for your crawl space.

Certified Crawl Space Contractors in Oregon

All-size solutions. The CleanSpace® Crawl Space Encapsulation System can provide moisture control for any size crawl space. 

At John's Waterproofing, we use and recommend products developed by the Basement Systems® International network of waterproofing contractors. In business since 1987, Basement Systems® operates a full Research and Development department, constantly searching the industry for the best, most proven products for lasting crawl space solutions.

With more than 30 patented products, Basement Systems® provides crawl space repair solutions that include a written warranty and have been used at hundreds of dealerships across the United States, Canada, and the United Kingdom.

Your free crawl space repair quote includes an on-site inspection, professional consultation, and written quote. Before your free quote, we'll also send you a copy of our full-color Crawl Space Science book. Our book includes 88 pages of information on crawl space issues, how they're solved, and what our products can do for you. Call or e-mail us today to get started!

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