Contact Us For
A Free Estimate!
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 Hillsboro
Hillsboro, OR Leaking Walls and Window Wells in Basement

Hillsboro, OR Leaking Walls and Window Wells in Basement

Before After
Hillsboro, OR Leaking Walls and Window Wells in Basement Hillsboro, OR Leaking Walls and Window Wells in Basement

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. 

Rotting Posts in Crawlspace - Hillsboro, OR

Rotting Posts in Crawlspace - Hillsboro, OR

Before After
Rotting Posts in Crawlspace - Hillsboro, OR Rotting Posts in Crawlspace - Hillsboro, OR

Creaking floors and sagging had been a headache for this homeowner for some time. She wasn't sure how to fix it or why it was happening. She gave us a call for a free inspection and what we found was water in her crawlspace. The water had caused some of her posts to rot and were deteriorating. Our crew went in and removed the rotting posts and installed our SmartJack posts. They are made of stainless steel so it cannot be rusted, rotted, and are adjustable. The homeowner saw an immediate difference once the floor was level. 

Basement; Hillsboro, OR

Basement; Hillsboro, OR

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

Customer called for water leaking into basement

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

Trusted Basement Waterproofing in Hillsboro, OR

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

Click the icons to see what our customers had to say.

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

Basement Waterproofing, Basement Crack Repair & Crawl Space Repair 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 a 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
  • Crystalline 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 a battery-operated backup pump to ensure that even if the power goes out, your home will be protected.

Get a Free Estimate!

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 longer 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

Get a Free Estimate!

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 has 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!


Get a Free Estimate!

Fast & efficient plumbing services

Stop letting burst pipes, leaky plumbing, and other plumbing issues cause water damage and ruin the efficiency of your home. John's Waterproofing provides solutions to these problems and more with our quick and reliable plumbing repair services.

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

Get a Free Estimate!

Press Releases From Hillsboro
Job Stories From Hillsboro, OR
Moisture in the Crawlspace in Hillsboro, OR

This customer called because he started to notice a musty smell in his home that he couldn't pinpoint. He had heard us on the radio and decided to give us a call for a free inspection. When our inspector went out she found that water was coming in from the vents in the crawlspace. He also had a lot of moisture droplets in the insulation of his crawlspace. When wood is exposed to very damp conditions mold starts to grow and leaves a very musty smell. Our inspector recommended a crawlspace encapsulation system with drainage. 

Our crew went out and started by cleaning out the crawlspace and removing all debris. After the old fiberglass insulation and old vapor barrier were out it was time to start the process of encapsulation. They installed our Smart sump pump that is designed to work in crawlspaces and runs quietly under the home. After a drainage system is in place they start to seal the vents shut so that no more air can come in or out of the crawlspace thru them. The crew will use our CleanSpace vapor barrier that is made of woven fiber plastic and is tear-resistant. It is placed across the whole crawlspace floor up to the sill plate of the home. Due to having high humidity and a history of water in the crawlspace this homeowner also got our SaniDry Sedona Dehumidifier to help keep moisture out of the space. It also filters out mold spores, dust mites, and other allergens. 

The homeowner was so relieved because he noticed the musty smell was gone quickly after the encapsulation was done. He couldn't be happier to have his crawlspace finished and know that his family will be breathing clean air in the home for years to come. 

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
Project Location: Hillsboro, OR
I would like to have my sump pump serviced to ensure it is in working order.
Project Location: Hillsboro, OR
My crawlspace is very wet and musty.
Project Location: Hillsboro, OR
Home inspection report came back with "moisture in crawl space"
Project Location: Hillsboro, OR
Old home needs the crawl space checked out
Project Location: Hillsboro, OR
Need vapor barrier replacement. Home was built in 1985, 1632sqft.
Project Location: Hillsboro, OR
Water in some areas above and below vapor barrier and some mold in crawl space. Need to fix before it gets worse.
Project Location: Hillsboro, OR
Water in crawl space, vapor barrier damage, vents disconnected
Project Location: Hillsboro, OR
Basement floods during certain weather conditions
Project Location: Hillsboro, OR
Partial Wet Crawl Space would like quote on waterproofing.
Project Location: Hillsboro, OR
Water on top of crawlspace vapor barrier and some mold growth
Project Location: Hillsboro, OR
Need to have crawlspace inspected. Have sump pump.
Project Location: Hillsboro, OR
Standing water in crawl space. Needs to be possibly pumped. Looking for estimates. Please reach me through my email.
Project Location: Hillsboro, OR
Our unfinished basement gets some water when it rains. We'd like to waterproof it so that we can finish it.
Project Location: Hillsboro, OR
Hi, do you do crawl space insulation for modular homes? Thank you!
Project Location: Hillsboro, OR
Water coming into crawlspace.
Project Location: Hillsboro, OR
Water in the crawlspace.
Project Location: Hillsboro, OR
Basement leaking. Currently not flooding but enough water getting in to be concerned. May be causing damage.
Project Location: Hillsboro, OR
Flooding crawl space. Need inspection, repair and long term solution
Project Location: Hillsboro, OR
I have a finished basement, no issues prior to today. Found one room/part if hall soaking wet after dinner but had been dry before. No leak through window (have window well covers) and no ceiling leaks. Seems to be coming up through floor. We have carpet.
Project Location: Hillsboro, OR
I have a sump pump that works but the float won't kick on unless it is completely perpendicular. pump works fine otherwise
Service Area
Free Quote