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Basement Repair Services & Products
Basement Dehumidifiers
Basement Sealing
Basement Seepage Solutions
Basement Wall Repair
Flood Vents
Drain Tile Installation
Dry Basement Systems
Exterior Waterproofing
Flooded Basement Repair
Foundation Waterproofing
French Drain Installation
Interior Waterproofing
Leaky Basement Repair
Sump Pump Drainage
Sump Pump Installation
Sump Pump Repair
Sump Pump Battery Backup
Wet Basement Solutions
Basement Insulation
Basement Crack Repair
Basement Wall Cracks
Aspen Air Purifier


Crawl Space Repair Services & Products
Crawl Space Access Doors
Crawl Space Dehumidifier
Crawl Space Drainage
Crawl Space Encapsulation
Crawl Space Insulation
Crawl Space Liner
Crawl Space Moisture Barrier
Crawl Space Moisture Control
Crawl Space Mold Prevention
Crawl Space Sealing
Crawl Space Sump Pump
Crawl Space Vapor Barrier
Crawl Space Ventilation
Crawl Space Waterproofing
Crawl Space Excavation


Basement Remodeling
Basement Remodeling Plans
Basement Renovations
Basement Refinishing
Basement Subfloor
Basement Wall Panels
Thermaldry Basement Flooring
Basement Design
Basement Ideas
Basement Remodeling Ideas
Basement Ceiling Ideas
Basement Floor Plans
Basement Flooring Ideas


Seismic/Earthquake Retrofitting
Company Awards
Best of Beaverton Plumbers - 2021
The goal is to connect people with the best local experts. Expertise scored Beaverton Plumbers on more than 25 variables... [Read more]
Ten Years with Home Advisor
Currently an active member of the Homeadvisor network 10 Year anniversary of initial Screening & Approval No homeowner complaints in the last... [Read more]
Elite Service Professional
Have a minimum of five reviews with a 5-star rating Overall customer service rating of 4.5 or better No homeowner complaints in... [Read more]
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Blue River, OR's Best Home Improvement Contractor

Bob was incredibly nice, personable, honest, straight forward and in no way felt like a pressuring sale call....

Basement Waterproofing & Crawl Space Repair in Blue River, Oregon

Do you have water in the basement? Is your crawl space damp? This leads to mold, rot, musty odors, and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem.

We will properly install a hidden drainage system in your Blue River basement and completely encapsulate your crawl space with CleanSpace vapor barrier. We are here to solve the problem for you.

Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Basement Egress Windows
  • Flood Vents & Drainage Systems
  • Crawl Space & Basement Dehumidifiers
  • Crawl Space Excavation
  • Hundreds of Satisfied Customers

Basement Remodeling in Blue River, OR

Waterproofing your basement prevents outside water from coming in but what if a pipe bursts or the water heater leaks inside the home. A newly remodeled basement done by your average contractor will mold and rot if there is an internal leak. You'll have to tear out your new basement! We fix this issue.

Our Products Include:
  • Waterproof, washable, insulated walls           
  • Mold-Resistant, No-Sag suspended ceiling
  • Modular carpet, tile & faux wood flooring

  • Energy-efficient, double-paned basement windows
  • Attractive Sunhouse basement window wells
  • French, bifold, louvre & six-paneled steel doors
Unlike the average Blue River contractor we use completely inorganic, waterproof materials. Even if the basement floods your walls and floors will not be damaged by the water. These waterproof products are patented and are built to create an attractive basement that lasts a lifetime.

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Earthquake & Seismic Retrofitting in Blue River

In Blue River, earthquake risk is a reality. That is why it is critical to have your home properly reinforced and prepared for any seismic event. At John's Waterproofing, we provide seismic retrofitting services on your home or business using metal connectors and other reinforcing methods and materials. The goal is to counteract racking, sliding, and overturning, the 3 major earthquake-induced forces that can damage or ruin your structure.

For a FREE no-obligation written estimate in Blue River, OR, please click below and John's Waterproofing will contact you shortly.

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Case Studies From Blue River
This Home owner had already had John's Waterproofing out to her home to waterproof the basement, so it was waterproofed but she wanted to finish it...
Job Stories From Blue River, OR
Newly Purchased Home has a Musty Smell in Blue River, OR

This home was recently purchased, it had passed inspection, but when the new homeowners officially moved in and they noticed an odd musty smell emanating from the crawlspace. Upon further inspection, the new homeowners noticed the old fiberglass was mushy in places and had mold growing inside of it. This is why fiberglass insulation is not made for under a home. 

To solve this issue we removed all of the old insulation and the 6 Mil vapor barrier that had been placed here. We then applied MoldX to a few places where signs of water mold had been starting to appear. We then installed a SmartSump pump to collect groundwater and push it out and away from the home. To add insulation made for crawlspaces we laid TerraBlock over the dirt floor and SilverGlo along the walls. The space was then encased in our CleanSpace vapor barrier. This 20 Mil woven material is inserted under each wooden post, anchored along the walls, and fully secured. We then replaced the vent covers and installed a SaniDry dehumidifier to help keep this space dry and healthy. 

Musty Smell Coming up from the Crawlspace of a Newly Purchased Home - Blue River

These homeowners had purchased their new homes before the rainy season had begun. Upon inspection, the crawlspace had a simple 6 Mil vapor barrier and had appeared dry enough, and had fiberglass insulation tied up to keep the home above warmer. For this reason, there was no evidence for the new homeowners to be concerned. However, once the heavy rains began they quickly noticed a musty smell emanating from their crawlspace. To get help, they called in John's Waterproofing. 

When we examined the crawlspace we learned that the fiberglass insulation was harboring mold. The insulation had been stuffed into the crawlspace joists but there were mold spores growing along the wooden beams behind the fiberglass. This is a common issue we see since fiberglass insulation is not made to be open to the elements as it is in a crawlspace. To fix the issue of this home we removed all of this insulation and the old vapor barrier. We then installed a SmartSump pump to divert groundwater safely away from the home. To help the home have control over their energy bills we laid down a layer of TerraBlock crawlspace insulation to insulate the dirt floor. The foundation walls were insulated with our SilverGlo insulation panels and this was all covered without a CleanSpace vapor barrier that seals under each wooden post, and anchors along each wall to give the crawlspace a truly waterproofed seal. 

New Home Smells Musty in the Crawlspace - Blue River, OR

The new homeowner noticed a musty smell coming from the crawlspace. Worried about what this would entail they went under the home. They noticed that the vapor barrier that was under the home was coming a part in a few places and that there were some water stains around these places. To ensure the home was waterproofed they called John's Waterproofing. 

Our crew came out and removed the old vapor barrier, it had multiple tears we could find and that musty smell was seeping into their home. To control this issue we added in a SmartSump Pump to pump all of the water a safe distance away from the home. We then sealed up the space with our 20 Mil woven CleanSpace Vapor Barrier. This isolates all of the wooden piers and seals against the wall and comes with our warranty that it will be tear and rip resistant for twenty-five years. The home instantly smelt better and the new homeowners were glad their home was fully waterproofed and protected. 

Dry Crawl Space in Blue River, Oregon

We received a call from a homeowner in Blue River, Oregon who was concerned about their wet crawl space. Our crews went out to fix the problem. After clearing out all the debris from the crawl space, they installed CleanSpace encapsulation system on the walls and floor of the crawl space. CleanSpace prevents any moisture or water vapor from coming into the crawl space from the walls or floor. It also helps lower energy costs and keeps out pests. They also installed a SmartSump sump pump. The SmartSump is designed for crawl spaces with a liner and lid that form a tight seal around the CleanSpace liner. It also has a built-in WaterWatch alarm to alert the homeowner of a plumbing leak so that the problem can be fixed before any damage has occurred. Now this homeowner now can have peace of mind knowing his crawl space is dry and healthy for years to come.

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