Contact Us For
A Free Estimate!
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 Blachly
Blachly, OR Crawl Space Moisture

Blachly, OR Crawl Space Moisture

Before After
Blachly, OR Crawl Space Moisture Blachly, OR Crawl Space Moisture

This home owner let the moisture get to the posts under the home, causing them to start to rot and weaken. We came in and installed a CleanSpace Encapsulation System, which helped with the moisture, but the posts were still too damaged to keep in the crawl space. After speaking with the homeowner about the issues he decided the best route to go would be to replace them. So, we also installed our SmartJack Crawl Space Stabilization System which replaced the posts with a sturdier that will not rust or rot and last for years to come.

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 Experienced Blachly, OR Basement Waterproofing and Crawl Space Repair Specialist

I was thoroughly impressed by Jack...
Happy Customers Surrounding Blachly, OR

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

Basement Waterproofing & Crawl Space Repair in Blachly, 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 Blachly 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 Blachly, 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 Blachly 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.

Click for a FREE Estimate!

Earthquake & Seismic Retrofitting in Blachly

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

Click for a FREE Estimate!

Job Stories From Blachly, OR
Water Trickling In Crawlspace - Blachly, OR

When water is seen under your home, this is a sign that issues could be on their way, or already have taken hold. This home had water trickling down the foundation walls in a few different areas. The homeowners kept an eye on this, and eventually they noticed an odd musty smell emanating from their crawlspace. With the threat of mold becoming a major issue, they called in John's Waterproofing. 

Our crew began by clearing out the debris from throughout the crawlspace. With a clean space to work in, they installed a perforated pipe system around the interior parameter to collect groundwater and divert it to a newly installed SmartSump pump. From here the water is pushed out away from the foundation to a LawnScape outlet. Each wooden post was then isolated with our Cleanspace vapor barrier. This vapor barrier was then laid throughout the crawlspace and anchored along the top of the foundation walls to seal out the water. We then also installed a SaniDry Sedona dehumidifier to ensure the crawlspace humidity levels would not promote mold growth so this space would be dry and healthy. 

Leaking Concrete Block Foundation in Crawlspace - Blachly, OR

This home had a concrete block foundation that was having water seep through into the crawlspace. The water build up had caused some mineral build up along the block creases. The homeowners knew that water was not a good sign for the wood pieces of their home, so they wanted to protect their home with some waterproofing. To get the job done right, they called John's Waterproofing. 

Our crew began by cleaning up the debris under the home. We then sealed up some of the leaking points so that the water wouldn't creep through. In the lowest point of the crawlspace we installed a SmartSump pump which is specifically designed for tight spaces. Once we had this set up to take the water out and away from the home we installed our CleanSpace vapor barrier. This is sealed against the walls, wrapped around each footing to isolate the wooden piers away from water, and fully sealed up. This system will keep this crawlspace dry and healthy! 

Seismic Retrofitting in Blachly, OR

This homeowner has used John's Waterproofing for two previous projects and loved our company so much that they wanted to stick with our services. They were interested in what we offer for Seismic Retrofitting and knew that we could help. Our inspector, Dan suggests Seismic Retrofitting to reduce the risk of earthquake damage with professionally installed reinforcements. Without protection, the home can be at risk for major damage and be ineligible for earthquake insurance.


Luis and his team quickly set out to reinforce Adam's home. The Seismic Retrofitting process involves installing engineered metal connectors and other reinforcement materials to key stress points throughout the home's structure. The specially designed hardware includes hold downs, anchors and anchor bolts, strap ties and framing angles. Sometimes, wood blocking and structural sheathing are also incorporated into Retrofitting packages.


The homeowner is now extremely satisfied with their new system and can rest knowing that their home is more protected from earthquake damage.

Service Area
Free Quote