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


Seismic/Earthquake Retrofitting
Before and After Pictures from Ashwood
Ashwood, OR Damaged Vapor Barrier needs to be replaced

Ashwood, OR Damaged Vapor Barrier needs to be replaced

Before After
Ashwood, OR Damaged Vapor Barrier needs to be replaced Ashwood, OR Damaged Vapor Barrier needs to be replaced

We replaced the old dirty vapor barrier in this crawlspace and installed the CleanSpace encapsulation system. 

Muddy Filled Crawlspace - Ashwood, OR

Muddy Filled Crawlspace - Ashwood, OR

Before After
Muddy Filled Crawlspace - Ashwood, OR Muddy Filled Crawlspace - Ashwood, OR

This crawlspace had a thick layer of mud when the rains hit. To protect this space, we did a full crawlspace encapsulation. 

Company Awards
Homebuilders Award 2024
The BUILD magazine looks towards a more sustainable future, their award winners strive to find solutions to those tricky issues... [Read more]
BBB Torch Awards for Ethics - 2023 Winner
BBB has presented John's Waterproofing with one of their most prestigious honors: the Torch Award! Out of hundreds of other... [Read more]
Best Contractor Award 2023
Choosing the contractor isn't easy. This award verifies that the winning company is insured, licensed, has references, and offers warranties.... [Read more]
More Awards

Your Dependable Ashwood, OR Wet Basement & Crawl Space Repair Experts

 professionalism and honesty...

Basement Waterproofing, Crawl Space Repair & More in Ashwood

Since 1974, Ashwood homeowners have trusted John's Waterproofing to deliver exceptional service with high-quality, proven home repair solutions. Whether you want to waterproof your basement or crawl space or upgrade your home's electrical wiring, we have the tools and expertise to get the job done right. You can trust our team of friendly, highly-trained technicians to help you find the best solution for your home. Learn more about the services we offer below!

Services offered by John's Waterproofing

  • Basement waterproofing
  • Basement crack repair
  • Crawl space repair
  • Crawl space encapsulation
  • Mold remediation
  • Radon testing
  • Radon mitigation
  • Electrical services
  • Plumbing
  • Insulation
  • Foundation repair
  • Foundation leak repair
  • Sump pump installation
  • And more!

John's Waterproofing is proud to serve Oregon residents in Ashwood and throughout Jefferson County. Call 1-844-268-0589 or click below to schedule your free estimate!

Dependable Crawl Space Encapsulation in Ashwood

Most of us have heard the old saying, "out of sight, out of mind" — and your home's crawl space is the perfect example. Not to mention most crawl spaces are dirty, musty, and damp, and in more severe cases, they may even have pests or rodents living in them. It's no wonder many homeowners avoid the crawl space! Unfortunately, these common crawl space problems don't stay in the crawl space; they can affect your entire home.

Signs of common crawl space problems

  • Foul odors in the home
  • Interior drywall cracks
  • High utility bills
  • Rodent or pest infestations
  • Condensation
  • Standing water
  • Uneven, sagging floors
  • Heightened allergies or asthma symptoms

If you’ve noticed any of these symptoms, it’s time to contact a professional crawl space contractor. John's Waterproofing is proud to offer crawl space repair, crawl space encapsulation, vapor barriers, and more to homeowners in Ashwood and nearby. Call 1-844-268-0589 or complete the provided form to schedule your free estimate!

Ashwood Basement Waterproofing Company

Are you having problems with a musty, wet basement? At John's Waterproofing, we believe you shouldn’t have to settle for a dirty, damp, or flooded basement. In fact, ignoring signs of basement water damage only creates bigger problems!

Common signs of basement water damage

  • Mold & mildew growth
  • Wood rot
  • Cracked or crumbling walls
  • Wet drywall or floors
  • Flaking, peeling paint
  • Damp air
  • Condensation
  • Puddles or standing water
  • Musty smells
  • White, chalky stains on concrete

We’ve been providing Ashwood homeowners with reliable basement waterproofing solutions since 1974. With decades of experience and state-of-the-art basement waterproofing solutions, you can count on our team to transform your below-grade space into a dry and comfortable area of your home.

Call 1-844-268-0589 or click below to schedule your free estimate for basement waterproofing in Ashwood, OR.

Ashwood electrical services by John's Waterproofing

John's Waterproofing offers interior and exterior electrical services for residential and commercial properties in the Ashwood area. Some of the electrical solutions we offer include:

  • Electrical vehicle charging station installation (equipment provided by customer)
  • Electrical switches, outlets & fixtures (installation & repair)
  • Electrical wiring & panel upgrades
  • Fixed & portal generator installation
  • Complete wiring for new home additions & remodels

Call us at 1-844-268-0589 or reach out online to learn more about the electrical services we offer in Ashwood and nearby cities in Oregon.

Foundation Repair in Ashwood

If your foundation is buckling, cracked, bowing, or showing other signs of damage, John's Waterproofing can help. We have the experience and expertise to accurately diagnose foundation problems and recommend a customized repair solution for your home. Using our top-notch foundation repair products, we can restore your foundation to like-new condition and keep additional problems at bay.

Our foundation repair services

  • Foundation wall repair
  • Steel I-beam systems
  • Carbon fiber wall reinforcing systems
  • Crawl space support jacks
  • And more!

To schedule a free estimate for foundation repair in Ashwood, OR, call 1-844-268-0589 or contact us online.

Radon testing & radon mitigation in Ashwood

Radon is a radioactive, cancer-causing gas. Because it is odorless and invisible, radon can go undetected in your home. John's Waterproofing is a qualified radon mitigation company in Ashwood. Our specialists can determine the radon levels in your home so you can have peace of mind. If your home’s radon levels exceed the EPA-recommended 4.0 picocuries per liter (pCI/L), we can provide an effective radon mitigation system.

Our Ashwood radon services

  • Radon testing
  • Radon mitigation
  • HUD multi-family radon testing

With John's Waterproofing, you don’t have to be concerned about home radon. You can count on our experts to minimize radon exposure and create a safer, healthier home for you and your family. Call 1-844-268-0589 or click below to get started with a free estimate!

Job Stories From Ashwood, OR
Upgrading a Crawl Space in Ashwood, OR

This homes crawl space had a piece of plywood covering the exterior entryway. But as they were working to deter critters from going under the home, they decided to make some minor upgrades with John's Waterproofing. To begin we pulled out the old vapor barrier and debris. We then installed a new one, overlapping the edges and running it up the walls. The entranceway was replaced with an Everlast doorway, and the crawl space vent screens were replaced. This crawl space will need to be redone every few years as this is not a long-term crawl space solution. 

Addressing an Attic in Ashwood, OR

This attic was drafty and a mess. It had been insulated with fiberglass laid out over the attic floor, but this had compressed over the years and carried traces of a rodent issue. The homeowner figured there had to be a better solution and learned about blown in cellulose insulation. After researching the companies that would service their area, they decided to get a free inspection from John's Waterproofing. 

To begin this project, we pulled out all of the old insulation and the debris that was present. There was some mold present in the attic, and we treated this appropriately. We then went around and air sealed around each protrusion in the attic space. This will help the space against any drafts and keep the home more energy efficient. We then installed new soffits along the  lower portion of the rafters. We then added in the blown in cellulose to the recommended 'r' insulation value. The space feels cozier already and the homeowners are pleased that no odd odor is present in the attic any more! 

Pests Evicted from the Crawlspace - Ashwood, OR

After removing pests from a crawlspace these homeowners were wondering how to keep critters from coming back. While they knew they could put traps or poison into the crawlspace, they wanted a more humane option, and they read about encapsulation. They called up John's Waterproofing to see how it would work for their home. After their inspection they were happy to encapsulate the crawlspace to make the crawlspace dry and unwelcoming to pests. 

To begin our crew pulled out the debris from under the home, we then sealed up every vent. Since the home didn't suffer from major water issues we installed a SmartSump as a back up in case heavy rains occurred. We then laid down TerraBlock insulation over the dirt floor, and CleanSpace. This vapor barrier has a woven fiber in it that makes it difficult for critters to chew through, it also comes with a 25 year warranty against rips and tears. This goes under each wooden post, attached to the foundation walls and is fully sealed with a special four inch wide tape. We then installed a SaniDry dehumidifier to make the space dry and deter critters from inhabiting the space. We then sent out our spray foam specialist to apply spray foam along the foundation walls. 

Dry Environment, Bug Problem in the Crawlspace - Ashwood, OR

This homeowner knew that they didn't have a water issue, but they had been spotting more bugs and critters around their home, and under their home. Homeowners were a bit nervous about these living under their home, and wanted to clear out the crawlspace before the issue called for an exterminator. They called up John's Waterproofing for a solution. 

Our crew began by removing the debris from under the home. We then brought in CleanSpace. This 20 Mil vapor barrier is woven and comes with a twenty five year warranty against rips and tears. We then air sealed the space and sealed up the vents. This will deter bugs and critters from entering this space. We also installed a SaniDry dehumidifier as an added layer to make the crawlspace undesirable for critters. The homeowners were thrilled with how clean and bright the crawlspace now looked. 

Chew Marks in Old Vapor Barrier - Ashwood, OR

This homeowner had an infestation of critters a few years back. They had an exterminator out to remediate the issue. To try to prevent further issues their decided to lay down a 6 Mil plastic barrier, and they duct taped it along to walls to try to seal out unwanted guests. However, after a couple years they checked under their home and discovered chew marks in the plastic, and signs of nesting. They contacted their exterminator again and were referred to John's Waterproofing. 

Our installation crew arrived and removed the DIY job from under the home. We then sealed up the vents, and air sealed as needed to keep out smaller animals. We then brought in our CleanSpace vapor barrier. This is a woven 20 Mil material with a twenty-five year warranty against rips and tears. This is installed under each wooden pier, anchored fully along the foundation walls, and sealed in place with a specialized waterproof, four inch thick tape. 

Leaky Basement Solution - Ashwood, OR

The homeowner wanted to clean up the basement and keep it dry for them to use for storage and laundry. A System Designer was sent to the home, and after a thorough inspection, a solution was crafted. We would install the award-winning WaterGuard System which is accompanied by a warranty which, so long as the pump was operating, the WaterGuard would gather the water and direct it to the pumps. 

When the crew arrived, we began by breaking out 6" of concrete around the perimeter to install the WaterGuard. It was placed on top of the footing in a bed of gravel and inspection ports were strategically placed with the WaterGuard terminating at the SuperSump pump. BrightWall, a wall system, was fastened to the walls and inserted into the flange at the back of the WaterGuard to ensure any wall seepage was directed into the system. BrightWall is a textured wall system that lightens and brightens the basement and drives any wall moisture into the system.  Homeowners also invested in a SaniDry XP to keep the air clean and dry.

Sinking Post on Historic Home - Ashwood, OR

As a building sits it typically settles in its space. This occurs over the years and is subtle. This old building was showing its age though as it settled and the crawlspace ended up not meeting code. To keep this space protected and legal, it needed a dig out. 

Our crew arrived and first cleared out the old vapor barrier. Our crew then dug out an average of 11 inches from under the building. Once it was up to code again, we laid down a 6 Mil vapor barrier and will check it annually to ensure the home stays dry and healthy.  

Manufactured Home Has Critters in the Crawlspace - Ashwood, OR

The homeowners had found some evidence that critters had broke through their vent covers and were living under their home. While no infestation had occurred, they did want to put in place a system that would keep the critters from getting under their home. While they could just replace the vent covers, they knew that those had been broken into once, so it could happen again. They also had a dirt crawlspace floor, which meant that if a critter could dig, it could get under their home even if the vent covers did hold up. For a solution, they called John's Waterproofing. 

Our crew began by cleaning up the debris under the home. Next they isolated the piers under the home and sealed the crawlspace with CleanSpace. This is a 20 Mil woven vapor barrier that comes with our 25 tear and ripe warranty. We stand behind the longevity of this product and how we install it. Once this was properly sealed in the crawlspace we replaced the vent covers. 

The homeowners were very pleased that their home was safe critter damage. 

Well Duct Drain in Ashwood, OR

John's Waterproofing was called by a homeowner who was concerned about the water leakage coming in and causing flooding in his unfinished basement. Upon inspection, Jacob concluded that the flooded window well was leaking in from the frame, allowing water into the basement and flooding the floor. He suggested installing a Well Duct Window Well Drain and Waterguard perimeter drain system.


Juan and his team began the repairs by cleaning out the window well on the outside and filling it with new stone and grate. This allows the water to drain out of the well and direct through a hole drilled through the wall to the inside just below the window sill. The water then runs down the inside of the installed Well Ductsleeved with a pipe to prevent water from touching the concrete wall. The Well Duct works perfectly with our patented Waterguard perimeter drain system that collects incoming water from the walls and floors and is virtually invisible.


Now that our system are in place, Fred no longer has to worry about flooding in his basement and has a clean, usable space again.


Service Area
Free Quote