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Reviews From Dundee
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 Finishing
Basement Finishing Ideas
Basement Finishing Plans
Basement Finishing Systems
Basement Flooring Systems
Basement Wall Finishing


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 Finishing Ideas
Basement Floor Plans
Basement Flooring Ideas


Seismic/Earthquake Retrofitting
Before and After Pictures from Dundee
Dundee, OR Crawl Space Repaired

Dundee, OR Crawl Space Repaired

Before After
Dundee, OR Crawl Space Repaired Dundee, OR Crawl Space Repaired

We removed the wet soppy fiberglass insulation and installed CleanSpace with a SmartSump sump pump and spray foam insulation to keep this crawl space dry and clean and the home nice and warm. They will never have to worry about water and messy fiberglass insulation ever again!

Company Awards
Innovation and Excellence Award
We just got this email! We have now reviewed all of the information on the companies and individuals taking part... [Read more]
2019 Build Awards- Outstanding Service in Waterproofing
We are delighted to announce that John's Waterproofing Company are recipients within the 2019 BUILD Awards! Build Magazine's first program... [Read more]
The 2017 Impact Award
We received the Impact award this year (2017) at the annual basement system dealer’s convention. This award means so much... [Read more]
More Awards

Your Proven Dundee, OR Basement Waterproofing & Crack Repair Company

Happy Customers Surrounding Dundee, OR
Work Requests

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Basement Waterproofing & Crawl Space Repair in Dundee, 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 Dundee 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 Finishing & Remodeling in Dundee, 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 finished 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 Dundee 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 finished basement that lasts a lifetime.

Click for a FREE Estimate!

Earthquake & Seismic Retrofitting in Dundee

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

Click for a FREE Estimate!

Plumbing services & emergency repairs

Does your home have dirty drains, a clogged toilet, a burst pipe, or other plumbing issues? John's Waterproofing can help with these issues and more. We offer fast and efficient plumbing solutions.

Our plumbing services:
  • Emergency repair & pump-out services
  • Residential plumbing
  • Drain cleaning
  • Sump pumps & sewer ejection pumps
  • Frozen & burst pipe repairs
  • Kitchen, bathroom & laundry plumbing
  • Boiler installation & replacement

We proudly serve Dundee, OR and areas nearby. Schedule a free plumbing repair estimate to learn more.

Job Stories From Dundee, OR
Downspout Extensions in Dundee, OR

This homeowner was unhappy with how his downspout gutter was pooling water on his concrete patio. He sought help from John's Waterproofing, and our inspector, Gordon suggested a Lawnscape Outlet.

Lawnscape Outlets are underground downspout extensions that connect the gutter downspout to a special outlet sending water away from the patio while camouflaging the end of the pipe. It also has a removable lid for easy cleaning.

Now that our system is in place, Reed is very happy that he no longer deals with pooling water on his patio.

Work Requests From Dundee, OR
Vicinity of SE LOCUST ST in Dundee
New barrier needed and cleanup in crawlspace
Vicinity of SE Boysen Lane in Dundee
I have some duct work that needs to be hung/tied up in my crawl space also my dryer is partially venting into the crawl space and I would like to have the old vapor barrier removed and new vapor barrier installed.
Vicinity of NE Hagey Rd. in Dundee
Vicinity of NW Canyon Dr in Dundee
Crawlspace flooding
Vicinity of NW Canyon Dr in Dundee
A couple of the concrete pads in the crawlspace have sunk down creating a gap between the post and pad. Also some of the insulation and vapor barrier in the crawlspace need replacement.
Vicinity of SE Maple St in Dundee
Crawl space sump pump installed new ductwork
Vicinity of NW Brier in Dundee
We have a dirt crawl space in our house that needs to be encapsulated. We have a musty smell in the room above the space.
Vicinity of in Dundee
We are in the process of purchasing this home. The inspections showed major moisture problems in the crawl space. We are trying to figure out the best way to ameliorate the situation and how much it is going to cost. There are dead rodents and slashes through the moisture barrier and an old sump pump which is incorrectly "installed" and doesn't work. It is an 1800 square foot house and is presently fairly dry, but damp.
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