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Products & Services
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
Before and After Pictures from Mount Hood Parkdale
Mount Hood Parkdale, OR Crawlspace with Water

Mount Hood Parkdale, OR Crawlspace with Water

Before After
Mount Hood Parkdale, OR Crawlspace with Water Mount Hood Parkdale, OR Crawlspace with Water

This Crawlspace had no Vapor barrier and water issues. We fixed that by encapsulating it with CleanSpace!

Company Awards
Best of Beaverton Plumbers - 2021
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Ten Years with Home Advisor
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Basement Waterproofing, Crawl Space Repair and Basement Remodeling in Mount Hood Parkdale, OR

Happy Customers Surrounding Mount Hood Parkdale, OR

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Basement Waterproofing & Crawl Space Repair in Mount Hood Parkdale, 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 Mount Hood Parkdale 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 Mount Hood Parkdale, 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 Mount Hood Parkdale 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 Mount Hood Parkdale

In Mount Hood Parkdale, 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 Mount Hood Parkdale, OR, please click below and John's Waterproofing will contact you shortly.

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Job Stories From Mount Hood Parkdale, OR
Heavy Rain Fills Crawlspace with Excess Dirt and Begins Rooting Wood - Mount Hood Parkdale, OR

This home had an excess amount of mud and dirt in the crawlspace, leaving wet mud wrapped around many of the wooden foundation posts, causing rot to ensue. The home had bouncy floors and doorframes that no longer sit properly. 

Our crew began by doing out and doing a dig out, on average we removed 14 inches of dirt throughout the space. We then removed the rotten wooden posts and installed twenty-one new SmartJacks to give the home the right support throughout. Once we knew the home would be properly supported we laid down a 6 Mil vapor barrier. 

Old House with Dry Rot on Crawlspace Posts - Mount Hood Parkdale, OR

This home was over a hundred years old and was beginning to have some bad smells wafting up from the crawlspace. There were also points throughout the home that had warped floors, and doorways that were out of alignment. Based on these, the homeowners expected there to be dry rot under their home, damaging their foundation. They would check for issues themselves, however due to the home settling so much over the years, there wasn't enough clearance to go all the way under the home, the needed this excess dirt to be removed to even do a full assessment. 

When our crew arrived, they ended up hauling thirty-three cubic yards of dirt from under the home to have it reach the standards for crawlspace clearance. We then added in a layer of gravel. Upon a through inspection we learned we would have to install twenty-one SmartJacks to address the dry rot that had infiltrated the wood. We removed any posts that were beyond repair, and replaced them with our metal, and adjustable posts, and we also added in SmartJacks where the home needed extra stability. We then laid down a 6 Mil Vapor Barrier to keep further water from penetrating under the home. 

The smart jacks made an instant change to the sagging floors and will be able to adjust if need be. 

Dry and Healthy Crawlspace in Mount Hood Parkdale, OR

A home in Mt. Hood Parkdale had a wet and moldy crawl space. After receiving a call from the homeowner, our crews went out to fix the problem. Our team removed debris from the crawlspace and applied Mold X to get rid of the already existing mold. Terra Block was installed on the floor of the crawlspace, underneath the CleanSpace encapsulation system, to add insulation and padding. The CleanSpace system was then installed on the floor and walls of the crawlspace. CleanSpace keeps out water vapors and humidity, which means no new mold growth and a healthier crawlspace and home. It also lowers heating costs for the homeowner by keeping the floors warmer. Our crew also put in a SaniDry Sedona dehumidifier in the crawlspace to keep the air dry and filtered. That wet and moldy crawlspace will now be dry and healthy for years to come. 

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