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Crawl Space Repair Services & Products
Crawl Space Access Doors
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Seismic/Earthquake Retrofitting
Before and After Pictures from McMinnville
Wet Crawlspace in McMinniville, Oregon

Wet Crawlspace in McMinniville, Oregon

Before After
Wet Crawlspace in McMinniville, Oregon Wet Crawlspace in McMinniville, Oregon

It is amazing what a CleanSpace system will do to a crawlspace. 

New vapor barrier in Tigard Oregon

New vapor barrier in Tigard Oregon

Before After
New vapor barrier in Tigard Oregon New vapor barrier in Tigard Oregon

This crawlspace had several cracks in the cement foundation as well as water issues. Our crews came in and sealed the foundation cracks, installed a sump pump and a new vapor barrier. 

Crawlspace Filling with Water; McMinnville, OR

Crawlspace Filling with Water; McMinnville, OR

Before After
Crawlspace Filling with Water; McMinnville, OR Crawlspace Filling with Water; McMinnville, OR

Customer called because their was water filling up their crawlspace. 

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]
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Reliable Home Repairs & Waterproofing in Mcminnville, OR

Happy Customers Surrounding McMinnville, OR
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Basement Waterproofing, Crawl Space Repair & More in Mcminnville

Since 1974, Mcminnville 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 Mcminnville and throughout Yamhill County. Call 1-503-694-4764 or click below to schedule your free estimate!

Dependable Crawl Space Encapsulation in Mcminnville

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 Mcminnville and nearby. Call 1-503-694-4764 or complete the provided form to schedule your free estimate!

Mcminnville 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 Mcminnville 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 1-503-694-4764 or click below to schedule your free estimate for basement waterproofing in Mcminnville, OR.

Mcminnville electrical services by John's Waterproofing

John's Waterproofing offers interior and exterior electrical services for residential and commercial properties in the Mcminnville 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 1-503-694-4764 or reach out online to learn more about the electrical services we offer in Mcminnville and nearby cities in Oregon.

Foundation Repair in Mcminnville

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 Mcminnville, OR, call 1-503-694-4764 or contact us online.

Radon testing & radon mitigation in Mcminnville

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 Mcminnville. 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 Mcminnville 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 1-503-694-4764 or click below to get started with a free estimate!

Job Stories From McMinnville, OR
Upgrading a Crawlspace System in McMinnville

This home had us install a Pipe, Pump and Plastic a few years back. Since then, they have had us do annual service visits to clean and check out the TripleSafe sump pump, and inspect the 6 Mil vapor barrier to keep track of when it will need to be replaced. This year we informed the homeowner, the vapor barrier would need to be changed out, and they could either have a new 6 Mil installed, or they could upgrade to a full encapsulation. They informed us they were ready to upgrade!

We cleaned out the old vapor barrier, and laid down TerraBlock insulation over the dirt floor. We then sealed up the vents, and installed out CleanSpace vapor barrier. This goes under each wooden post, is sealed along the rim joists, and sealed into place with a four inch wide waterproof tape. It is 20 mil thick and has a woven fiber in it, this product is backed with a 25 year warranty against rips and tears. A SaniDry dehumidifier was installed and to finish we installed Spray Foam insulation along the foundation walls. This space is now dry and healthy for the long-run! 

Water Found Under the House in McMinnville, OR

These homeowners had pulled back the hatch on their crawlspace entrance in their closet, and they saw water on top of their recently laid down 6 Mil vapor barrier. They searched online and decided to check out John's Waterproofing for some help. After a thorough inspection the design specialist sat down to discuss options and find a solution to fit the homeowners budget. To begin we pulled out the old vapor barrier. We then dug a trench along the interior perimeter, where we laid down a three inch perforated pipe in a silt sock. This collects the water and sends it to a newly installed TripleSafe sump pump to push the water out and away from the homes foundation. We then laid down a new 6 Mil vapor barrier, overlapping the edges to add water protection. 

Bad Downspout Drainage - McMinnville, OR

This homeowner called John's Waterproofing for a free inspection of their crawlspace. As new owners of the home, they wanted to make sure that everything was in good order. A System Designer was scheduled and when he arrived and did his inspection, he discovered that there was a sump system in the crawlspace and, in fact, it was installed by John's waterproofing, working well, and still under warranty. He went around the home and deduced that there were issues with the downspout drains and water was building up around the foundation of the home.  He sat with the homeowner and explained how we could repair the downspouts and asked the homeowner if he had ever heard of CleanSpace encapsulation. He had not so the System Designer got out his computer and shared before and after photos of encapsulation and all the health, and financial benefits.  The homeowner was impressed and he wanted a healthy environment in his home for his wife and small children.

A few weeks later our experienced Installers came out and began by removing all of the debris, old insulation, and black vapor barrier.  The perforated pipe drainage system was left alone and an UltraSump battery backup was added to the already installed SuperSump to ensure continued operation in the event of a power outage. TerraBlock was laid on the dirt floor and vents were sealed and posts isolated. A 20mil CleanSpace vapor barrier was installed and all seams were sealed, run up the walls, and fastened under the rim joist. A SaniDry dehumidifier was installed to ensure the humidity was controlled to prevent mold growth and the air was filtered for a healthy home. Finally, Spray foam was applied to the foundation walls to complete insulation in the space.

Crawl Space Clean Up in McMinnville, OR

Gary had some standing water in his crawl space and noticed that some animals had tried to make themselves home there which definitely does not create good air quality going into the house and ruins the insulation. Senior Design Specialist Vinnie B. went out and found that yes, indeed there was standing water in the crawl space and that there were animal droppings and torn insulation. 

Fernando H. and his crew were out to Gary's in just a few days. They were able to remove all of the old material and insulation and dry out the crawl space with a SaniDr Sedona Dehumidifier. They did a full encapsulation of the crawl space with the woven, antimicrobial CleanSpace, a SaniDry SmartSump Pump was installed and new Spray Foam Insulation which will keep the crawl space clean, dry and rodent free now for years. 

Gary is thrilled he no longer has to worry about any rodents getting under his house and that there is no more moisture and mold issued.

Encapsulation in McMinnville, OR

Standing water and falling insulation was just the start of this homeowners problem with their crawlspace. The vapor barrier was covered in debris and standing water, some parts were scrunched leaving the soil exposed to create more of a mess. This homeowner knew they needed to get their crawlspace fixed before they had even bigger problems. They called us to have one of our inspectors go out. Our inspector Vincent went out and looked at all the work that needed to be done, and suggested they do a crawlspace encapsulation to completely seal the crawlspace. 

 

Our crew went out and had to remove all the old sagging insulation and debris from the crawlspace. Before they could continue any work the crawlspace was so wet that they needed to do a dry out for a few days. After the crawlspace was dry enough to have work done we installed a TripleSafe sump pump that is a three pump system that runs by how much water is flowing into the pump. It also has a battery operated pump that will run in case of a power outage. After we install drainage we then lay down our Terra block crawlspace insulation foam. It goes on the bottom under the vapor barrier. It insulated the crawlspace and also offers a cushion to anyone who needs to do work in the crawlspace. Part of the encapsulation process is sealing the vents shut so that outside air cannot enter your crawlspace. Our crew used our CleanSpace 20 mil thick vapor barrier that provides the most protection from outside elements from entering the crawlspace. It is woven fiber that helps it be tear resistant and makes it so durable. Since this home had so much water running thru the crawlspace our crew installed the SaniDry Sedona dehumidifier to keep the humidity down and filter out mold spores, dust mites, and other allergens. 

 

The customer was so relieved to know that the next storm that came that the crawlspace was protected. With the added benefits of clean air coming thru their home and the added savings on heating and cooling cost. The customer was nothing short of thrilled. 

Encapsulation; McMinnville, OR

Ed had found us on the internet when he went into the crawlspace and found a mess. 

The cleanup was a very long procedure, but Tim and his crew had it under control. They laid down TerraBlock, and over top they installed CleanSpace to stop the moisture that was coming in from the soil itself. The crew ensured to isolate the posts to keep them safe from anymore water damage. 

To help with the humidity in the air they installed the SaniDry Sedona dehumidifier. For total protection against water starting to fill up the crawl space, they also installed the TripleSafe sump pump. It is one of our best pumps and withstands power outages and floods. 

We then had Fernando go and finish it all by insulating the space with spray foam. And installing a new crawl space door to help keep the tight seal.

Ed was pleasantly surprised with how thorough the crews were to make sure everything was tidy and put into the correct places. 

Daylight Basement in Mcminnville

Customer called stating that they had a current water problem in their daylight basement that needed to be addressed. So he gave us a call to have an inspector come out and take a look. Our inspector went out and assessed the water problem to come up with a solution that works best. Our inspector recommended installing our patented WaterGuard system around the perimeter of the basement that drains into our TripleSafe sump pump. Our TripleSafe sump pump is a reliable three pump system that has a three-level pumping system one of which is a battery operated pump that turns out in case of a power outage. Along with our SaniDry XP dehumidifier keeps mold and allergens clear and the humidity down in the basement for years to come. We also installed our BrightWall basement paneling that is 100% waterproof and gives a nice bright look to the basement. This customer was so happy with their space and not having to worry about water problems again. 

Daylight Basement in Mcminnville - Photo 1Daylight Basement in Mcminnville - Photo 2
Triple Safe Sump Pump in Mcminnville, OR

This homeowner wanted to get rid of the water in his crawlspace as soon as possible, so he called John's Waterproofing to help. Our inspector, Marcus suggested installing a Triple Safe sump pump. Triple Safe is the most reliable,  three pump system. It adjusts automatically to meet all pumping requirements. Pump 1 does most of the work by removing up to 2,600 gallons of water per hour. Pump 2 kicks in if pump 1 fails, and can pump up to 6,200 gallons of water per hour. Pump 3 is battery-powered and protects from flooding during power outages. 

With his new Triple Safe sump pump, Jason can now rest assured that our system will handle all pumping requirements.

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