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Products & Services
Basement Waterproofing
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


Crawl Space Repair
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 Flooring Systems



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
Before and After Pictures from Centerville
Centerville, WA Basement Moisture

Centerville, WA Basement Moisture

Before After
Centerville, WA Basement Moisture Centerville, WA Basement Moisture

By installing The ThermalDry Wall System in this basement, we prevent moisture from seeping in and causing issues like smells, mold and rotting. When installed properly with WaterGuard it will also channel the water into the WaterGuard drain system and out of your basement. ThermalDry has a reflective surface along with bubble wrap like material to help reflect and keep heat in the basement keeping it dry and warm.

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]
More Awards

Your Dependable Centerville, WA Basement Waterproofing and Crawl Space Repair Expert

The cost came in drastically lower than another well known company...
Happy Customers Surrounding Centerville, WA

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Basement Waterproofing & Crawl Space Repair in Centerville, Washington

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 Centerville 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 Centerville, WA

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 Centerville 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 Centerville

In Centerville, 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 Centerville, WA, please click below and John's Waterproofing will contact you shortly.

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Job Stories From Centerville, WA
Water Intrusion at Finished Basement Windows in Centerville, WA

This home had their basement waterproofed and finished by another company a few years prior. However, as the years progressed they noticed water intrusion around their basement windows. The water was seeping through and pooling on the exterior sides. They wanted to make sure the water was able to safely get away from their home so it wouldn't enter their finished basement and cause further issues. For help, they called John's Waterproofing.

We thoroughly looked over the basement, and were able to confirm that the water issues were solely around the windows. The rest of the basements waterproofing system was in working order. So we removed the old windows, and the old window wells. We upgraded their window wells and their windows so that they could have proper drainage on the exterior to protect the home. We then sealed up around the window and they have been able to enjoy their finished basement thoroughly now, no more water intrusions!

Everlast Wall Restoration in Centerville, WA Basement

This basement in Centerville, Washington had water intrusion that was causing mold growth on the bottom half of the drywall. This was a major concern for the homeowner, so he called John's Waterproofing immediately. Our amazing inspector, Kevin gave the homeowner a patented solution to ensure that there would no longer be water intrusion. He suggested our Brightwall paneling system, a Waterguard perimeter drain, and Everlast Wall Restoration. 

The homeowner happily agreed and Luke and his team set out to ensure the health of Eugene's basement. They started by installing Brightwall paneling against the concrete walls which channels wall seepage down into the Waterguard perimeter drain. Our patented Waterguard perimeter drain collects the wall seepage and directs the water into the sump pump. In this case, a Triple Safe sump pump. For the lower section of the drywall that had mold, our team removed that section of drywall and easily replaced it with our Everlast Wall Restoration panels that waterproof and prevent mold reoccurance.

Eugene is happy that he can now use his basement space without fear of water intrusion causing health hazards.


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