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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 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 Hillsboro
Hillsboro, OR Basement Finishing Contractor

Hillsboro, OR Basement Finishing Contractor

Before After
Hillsboro, OR Basement Finishing Contractor Hillsboro, OR Basement Finishing Contractor

Before we came, leaky walls and windows left this space a dirty wet mess. When our crew was finished the family was able to make this another bedroom and have more space and comfort. 

Basement; Hillsboro, OR

Basement; Hillsboro, OR

Before After
Basement; Hillsboro, OR Basement; Hillsboro, OR

Customer called for water leaking into basement

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

Trusted Basement Waterproofing & Refinishing in Hillsboro, OR

With dampness under my home, I knew you guys were the authority....
Happy Customers Surrounding Hillsboro, OR
Work Requests

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Reviews From Hillsboro
Testimonials From Hillsboro
Sealed crawlspace with CleanSpace Encapsulation
Testimonial by Jim g. from Hillsboro, OR
Best contractors I've ever had!
Testimonial by Don V. from Hillsboro, OR

Dependable Basement Waterproofing & Sump Pump Installation in Hillsboro, OR

Here at John's Waterproofing, we believe in the value of customer service and are proud to serve our area. We use only high quality products, installed by our excellent team of certified technicians so that you can be sure of long-lasting results. We want to work with you to find the solution that will work best for you!

Troubles with water damage or a dirty, musty smell can seem like a daunting task to tackle, but our specialists are here to help! At John's Waterproofing, we can walk you through all your options and help you find a solution that will work best for your home, since every home is different. Some of the most common signs of a waterproofing problem are:

  • Wet or damp basement floor
  • Leaking or damp basement walls
  • Pooling or standing water
  • Crystaline deposit on concrete surfaces
  • Musty odors
  • Condensation
  • Sump pump issues
  • Leaky basement windows

We offer excellent products like the TripleSafe sump pump to eliminate the problem of pooling, standing water in your basement or crawl space. The TripleSafe sump pump has a primary pump, a secondary pump, and battery operated backup pump to ensure that even if the power goes out, your home will be protected. 

Crawl Space Repair & Mold Remediation in Hillsboro, OR

Crawl space support beams with wood rot damage in Hillsboro, OR

Though the crawl space is one of the more neglected areas of the house because of its location, it can cause serious problems that can affect the foundations of the house. Trust the experts at John's Waterproofing to install quality products like vapor barriers and thermal insulation to keep your crawl space clean and dry, while sealing moisture and bugs out. 

The major problem with mold is that the long it is allowed to grow, the more damage it does. Don't take a chance on your home and get your mold problem fixed sooner rather than later. A small repair today could be a severe, expensive problem tomorrow. Our technicians are experts and can repair mold damage and wood rot so that you can avoid the headache of a bigger problem. 

We repair:

  • Dry rot & brown rot
  • Wood damage
  • The stack effect
  • Termite damage

Professional Basement Refinishing in Hillsboro, OR

Basement wall panels ready to be installed in Hillsboro, OR

Thinking about refinishing your basement? Whether you're looking to turn your basement into a comfortable living space or just want to repair water damage, installing waterproof walls and ceilings a good option to avoid larger problems down the road. EverLast wall panels are 197% stronger than regular and are mold and mildew resistant, making them a great addition to your home. 

John's Waterproofing is proud to serve our area and we make customer service our priority. Our team of certified technicians have the tools and the years of expertise to get your project done right the first time with long lasting, quality results. Call us today for a free estimate!


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Press Releases From Hillsboro
Job Stories From Hillsboro, OR
Standing Water in the Crawlspace

This customer called with actively standing water in her crawlspace. She had a significant amount and mold was growing from all the moisture and open vents. So we sent out someone to inspect her crawlspace and see what could be done. 

Vincent went out and inspected the crawlspace and wrote up a plan for her. Our team would dry out the crawlspace from all standing water and remove all the debris. We would then treat the mold with our Mold X2, this disinfects and kills the mold along with removing mold stains. We would install the CleanSpace barrier with a Smart Sump pump that will pump water out to a safe place away from the house with a new discharge line. Along with the SaniDry Sedona dehumidifier that cleans the air and keeps the humidity down. 

She was more than ready for our team member Ramon and his crew to start the CleanSpace Encapsulation so she never has to worry about water or mold again. 

Standing Water in the Crawlspace - Photo 1Standing Water in the Crawlspace - Photo 2Standing Water in the Crawlspace - Photo 3Standing Water in the Crawlspace - Photo 4
Work Requests From Hillsboro, OR
Vicinity of SW Hillsboro Hwy in Hillsboro
There was a small amount of water getting into a crawlspace during home inspection. I have photos I can sens
Vicinity of NE Margeaux Place in Hillsboro
We have a moisture problem in a downstairs bathroom, coming from beneath hardwood floors. Need someone to check crawl space for moisture or leak.
Vicinity of Butler And Shute in Hillsboro
May need some varied things done in crawl space. Would appreciate talking with someone about it.
Vicinity of in Hillsboro
Crawl space has one inch of water in some areas. Need a quote for finding source and remediation
Vicinity of in Hillsboro
I have water in my crawl space with odors. Past I've had mold issues in attic. Need an assessment to tell me what's going on and how much I need to spend for remediation. I have limited funds (I will not finance) so I need a competitive bid that prioritized problem areas (if more than one).
Vicinity of SE Golden Rd in Hillsboro
We just had a home inspection done and the crawl space is a bit of a mess. Can I email you the home inspection report for an estimate to fix the crawlspace- water proofing, mild mold remediation, I am sure some other stuff. 1433 sq ft house. The home inspection has great pictures or I can set it up to be looked at with the realtor. Thank you
Vicinity of SE GERHARD DR in Hillsboro
We have standing water in our crawlspace and are interested in an encapsulation.
Vicinity of SE Reedville Creek Drive in Hillsboro
Had a rodent gnaw through our dishwasher hot water hose and flooded the kitchen with 30-40 gallons water. Looked into crawl space after drying up water from living space and discovered some pooling water under the house and insulation out of place. Would like a professional inspection of crawl space and repair recommendation and estimate.
Vicinity of NE Arrington RD in Hillsboro
Vicinity of in Hillsboro
May have moisture in crawl space
Vicinity of SW Neugebauer Rd. in Hillsboro
I have a damp area in my crawlspace and also insulation has all fallen down.
Vicinity of Ne Baldwin Dr in Hillsboro
Dirty and musty crawl space. Small puddle under there as well.
Vicinity of NE Dogwood St in Hillsboro
We have termite damage in our foundation. Looking for an estimate to fix. thanks.
Vicinity of SW Scholls Ferry Rd in Hillsboro
Crawlspace cleaning and repair, removal of torn insulation and other debris, partial repair of vapor barrier, possible addition of a new crawlspace vent and screening the existing vent. House built in 1954. Approx. 1,000 sq. ft house footprint above crawlspace. Can provide additional details. Thank you for providing an estimate!
Vicinity of SE Wenlock Ave in Hillsboro
Have 10 year old house . Think I might have had rats in crawl space and want to have a check up.
Vicinity of NE Arrington Rd in Hillsboro
I am a realtor and have referred your company out many times. Our sump pump quit working. We had water in our crawl space we were able to set up temp sump pumps to get it out and keep it out but now we need the crawlspace inspected and a new permanent sump pump put back in. Thanks!!!
Vicinity of in Hillsboro
Have two spots of water in my crawlspace, need to identify cause and solutions to fix. Thanks!
Vicinity of SE Walnut Street in Hillsboro
I have mold growing and have a team coming out to remove, however this doesn't solve the moisture problem. I just bought this home and have a lot of work to do to it, but would like help with the beginning moisture problems. Please contact me for an estimate in putting in the vapor barrier.
Vicinity of SE Sierra St. in Hillsboro
Crawl space flooding during wet years, need inspection and permanent solution
Vicinity of NW Cornelius Pass R in Hillsboro
I am looking for contractors for crawl space repair.