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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
Radon Services
Radon Testing
Radon Mitigation
Electrical Services
Electric Vehicle Charging Station Installation
Electrical Switches, Outlets & Fixtures
Electrical Panel Upgrades
Electrical Wiring Upgrades
Electrical Installation for Home Additions or Remodels
Generator Installation
Before and After Pictures from Eugene
Nasty Crawlspace in Eugene, OR

Nasty Crawlspace in Eugene, OR

Before After
Nasty Crawlspace in Eugene, OR Nasty Crawlspace in Eugene, OR

Encapsulating your crawl space with our system will leave your crawl space looking bright, clean and waterproofed! All while benefiting your indoor air quality and energy bills! If you have a nasty, wet or unhealthy crawl space, encapsulating it with our cleanspace system is the way to go!

Spray Foam Insulation in a Eugene, OR Crawlspace

Spray Foam Insulation in a Eugene, OR Crawlspace

Before After
Spray Foam Insulation in a Eugene, OR Crawlspace Spray Foam Insulation in a Eugene, OR Crawlspace

The Spray foam insulation we use is a closed cell which means it acts as a barrier to moisture and air. Giving the homeowner added protection and a more comfortable home, along with saving money on energy bills! 

Crawlspace Moisture in Eugene, OR

Crawlspace Moisture in Eugene, OR

Before After
Crawlspace Moisture in Eugene, OR Crawlspace Moisture in Eugene, OR

This customer called with concerns of water in their crawlspace and had seen us at a home show. When our design specialist went out they found water and moisture in the crawlspace, when left untreated it can cause mold and wood rot problems to your crawlspace. Our crew went out and cleaned all the debris and old worn vapor barrier out. We installed our CleanSpace vapor barrier that is 20 mils thick and rip-resistant. To help keep the water from pooling in the crawlspace we installed Smart Sump and a new discharge line to make sure the water that is pumped out does not come right back in. We also installed our SaniDry Sedona dehumidifier that keeps humidity levels down which stops the moisture and also filters out mold spores, dust, and other allergens. This customer was so happy that they now have a dry and clean crawlspace and peace of mind that the foundation of their home is protected for years to come. 

Company Awards
Innovation and Excellence Award
John's Waterproofing had received the award for Innovation and Excellence in the category for Waterproofing Contractors of the Year. Corporate... [Read more]
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]
More Awards

Reliable Contractor for Basement Waterproofing and Crawl Space Encapsulation in Eugene, OR

If you need foundation waterproofing or crawl space repair, we can help. John's Waterproofing is Eugene's trusted waterproofer serving the Market District, West Eugene, West University, Santa Clara, and Southeast Eugene. We've completed waterproofing jobs for thousands of homes as well as the US Court House in Eugene. 

Don't wait to get a dry, healthy home. Contact us today to schedule a free waterproofing estimate!

I want to commend [your 3 men] heartily for all the excellent work they accomplished....
Happy Customers Surrounding Eugene, OR

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Reviews From Eugene

Basement Waterproofing, Crawl Space Repair & More in Eugene

John's Waterproofing is the Eugene area’s trusted expert for basement waterproofing, crawl space repair, and more. Our team is committed to serving our customers with the highest degree of integrity. We install only the highest quality products backed by industry-leading warranties, giving you peace of mind that your home is protected for years to come. Learn more about the services we offer Eugene homeowners 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!

Call 1-844-268-0589 or click below to schedule a free estimate in Eugene, OR or nearby.

Dependable Crawl Space Encapsulation & Mold Repair Solutions in Eugene

Crawl spaces are typically the area of the home that homeowners like to avoid dealing with because they can be dirty and musty. Often, these crawl spaces even flood or, in more severe cases, can have pests or rodents living in them. John's Waterproofing can turn your musty, dirty crawl space into a clean, dry, healthy space. Our crawl space encapsulation system includes vapor barriers and thermal insulation to seal out moisture and bugs while keeping good air in. We can also repair mold damage that eats away at crawl space support beams, preventing costly repairs in the future.

Our crawl space repair services

  • Crawl space encapsulation
  • Crawl space drainage
  • Drainage matting
  • Wall insulation
  • Floor insulation
  • Secure access wells
  • Crawl space doors
  • Vent covers
  • Structural repair
  • Crawl space fan
  • Crawl space dehumidifier
  • Crawl space excavation

Don’t let crawl space problems affect your home another day. Call John's Waterproofing to schedule an inspection and free estimate with our Eugene crawl space repair experts.

Eugene Basement Waterproofing & Sump Pump Installation

Are you having issues with water damage in your basement? Then we have the products for you! Our trained technicians are ready to walk you through all your options for a better, cleaner, dryer basement. If you're tired of dealing with a dirty, musty, wet basement, then it's time to make a change with our proven basement waterproofing system!

Our basement waterproofing services

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pumps
  • Replacement windows
  • Wall panels
  • Vapor barriers
  • Radiant heat barriers
  • Waterproof flooring
  • Dehumidifiers
  • IceGuard® discharge line system
  • Crack repair
  • Downspout extensions

John's Waterproofing also installs an industry-leading sump pump, which is uniquely designed to keep your basement dry, even if disaster strikes. The TripleSafe sump pump has a primary pump, a secondary pump, and a third, battery-operated backup pump to give you the peace of mind you deserve! Combined with our excellent drainage systems, any water in your home is safely deposited away from the foundation, keeping your basement dry and clean.

Call 1-844-268-0589 or contact us online to schedule a free basement waterproofing estimate in Eugene or the surrounding area.

Eugene Foundation Repair Company

Did you know that wall cracks and sagging, uneven floors above the crawl space are signs of a foundation problem? In addition to cracks, bowing or buckling walls, windows and doors that stick, and sinking basement floors indicated are serious issues. If you've noticed any of these symptoms, don't hesitate to contact the foundation pros at John's Waterproofing. We can help repair a wide range of foundation problems, including cracked or bowing walls and sagging crawl spaces.

Our foundation repair services

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

To learn more about foundation repair in Eugene, OR, call 1-844-268-0589 or contact us online. We offer free, no-obligation foundation repair estimates throughout the Eugene area and nearby.

Radon Testing & Radon Mitigation in Eugene

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 Eugene. 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 Eugene 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 to get started today!

Residential Electrical Company in Eugene & Nearby

If your Eugene home needs electrical work, it’s important to work with a company you trust. John's Waterproofing is the area’s local go-to for reliable residential electrical services. Learn more about the interior and exterior electrical services we offer below!

Eugene electrical services

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

Call us at 1-844-268-0589 or click below to schedule a free estimate for electrical services in Eugene or nearby in Oregon.

Press Releases From Eugene
John's Waterproofing was recognized as a top dealer at this year's Team Basement Systems Convention.
John's Waterproofing was recognized as a top dealer at this year's Team Basement Systems Convention.... [Read more]
Job Stories From Eugene, OR
Crawlspace Needs Repairs Before Going on the Market - Eugene, OR

This homes crawlspace hadn't been dealt with in over five years. The old vapor barrier had some rips and tears in it from contractors doing some work in there, and the place was musty and littered with general debris. The home was going to go on the market, and the ensure they could get their asking price, the homeowners were checking the home for any repairs that needed to be addressed beforehand. To handle the crawlspace, the homeowners called up John's Waterproofing. They met with our realty expert to stream lined the process to meet realty deadlines. 

To begin our crew removed the old vapor barrier, debris, and the pieces of old fiberglass that were present. We then dug a trench around the crawlspaces interior, installing in a perforated pipe in a silt sock, this is installed to collect groundwater and grade it to the lowest point of the crawlspace. From here, the water is pumped through a new TripleSafe sump pump to be send away from the homes foundation. A new 6 Mil vapor barrier is laid in, overlapping the edges. This space will be all set to go on the market!

High Energy Bills for Eugene Home

This home had high energy costs. The homeowners at first thought energy costs must just be going up all around, however, upon speaking to neighbors, they noted theirs was the odd one out. They were pointed to John's Waterproofing for a solution that would lower their energy bills with a crawlspace encapsulation. A design specialist went out and performed a full inspection, they then sat down the homeowners and discussed options. In the end the homeowners chose to have a crawlspace encapsulation to protect their home from water damage, and give them insulation made to last. 

To begin working our crew pulled out the severely damaged fiberglass out of the space. We then changed the exterior entrance to an EverLast Door, this will not rot or mold, and will stand the test of time. We then installed a SuperSump Plus in the low spot of the crawlspace. This will collect groundwater and send it away from the home. We then insulated the dirt floor with TerraBlock which is then covered with CleanSpace. This goes under each post, attached to the wall and is sealed into place. The vent covers were then sealed and spray foam insulation was applied to the foundation walls. As a final step we installed a SaniDry dehumidifier. The homeowners were thrilled to see their energy bills go down, and know that in the long run, this will save them money. 

Uneven Floors in Eugene, OR

This homeowner contacted John's Waterproofing because bad smells were coming up from his crawlspace and he suspected a mold problem. Our System Designer showed up at the home and after a professional introduction, he got to work right away.  He measured the home and inspected the exterior to look for any signs on the outside that could be contributing to the problem. He found the downspouts in good shape and operating as they should so next he inspected the crawlspace where he did a thorough inspection. Our specialist found a water intrusion that had led to insulation falling and mold starting to grow on the wooden posts and beams. That was where the nasty smell was coming from. The designer suggested CleanSpace encapsulation as it was the ONLY way to get rid of the mold for good. 

A few weeks later our experienced installers came out and removed all of the debris, old fiberglass insulation, and the damaged vapor barrier.  A perforated pipe drainage system was installed around the perimeter and diverts all groundwater to a newly installed TripleSafe sump system. The crew then laid down TerraBlock and vents were sealed and all wooden posts isolated. A 20 Mil CleanSpace vapor barrier was then installed, seams were sealed up, and it was run up the walls, fastening under the rim joist. We also installed a SaniDry dehumidifier to ensure the humidity was controlled, preventing mold growth and keeping the homes air fresh and healthy. Finally, spray foam was applied to the rim joist to aid the TerraBlock in properly insulating the space.

Drafty Crawlspace with Falling Insulation in Eugene, OR

A crawlspace that is open to the elements with falling insulation leads to high energy bills. This is the sad equation that was affecting this home, and the high energy bills were getting to be annoying. To solve this issue, the homeowners called in John's Waterproofing. 

Our crew began by removing the old insulation and debris from under the home. To collect the groundwater we then installed a SuperSump pump with an UltraSump back up. This will work to keep all groundwater out and away from the homes foundation. We than began to insulate, to make this a crawlspace specific insulation, we installed our TerraBlock insulation over the dirt floor and used Spray foam along the foundation walls. To fully encase the space we installed out 20 Mil CleanSpace vapor barrier and new vent covers to ensure everything outside of the crawlspace, would stay outside. As a final step we installed a SaniDry Sedona dehumidifier. This home is now dry and healthy and the homeowners are ecstatic to see their energy bills go down in cost. 

Partially Waterproofed Crawlspace Fails to Address the Issue - Eugene, OR

This home had a generic 6 mil vapor barrier installed recently. A different waterproofing company had told this family that this was all they would need to solve their issues. However, within a year, they noticed that water was coming through the foundation walls and was pooling along the foundation base and even overflowing on top of the vapor barrier. While they were upset that the vapor barrier wasn't doing enough, they knew they needed to take action to get their crawlspace fully waterproofed. 

Our crews came out and began by removing the old vapor barrier and any debris under the home. We then installed our TerraBlock crawlspace insulation and a SuperSump Plus sump pump to direct all water out and away from the foundation of the home. We then isolated each pier and sealed up the space with our CleanSpace 20 Mil vapor barrier. We did spray foam along the foundation walls to help the crawlspace's temperature be regulated and added in a SaniDry dehumidifier to regulate the relative humidity. To encase the space we finished by installing new vent covers. 

First Time Installment of Vapor Barrier; Eugene, OR

Mr. and Mrs. Zauner called due to finding water in their crawl space. They didn't have any form of a barrier for the crawl space, however. So the soil was very moist, which can cause the posts to start to sink. 

Tyler and his crew went out and did a dry out of the space. To ensure that when they laid down the new Vapor Barrier, there wouldn't be any unnecessary moisture buildup. Thankfully their insulation had no signs of water buildup, or mold growth starting, so they left it be. 

The couple was astonished by the difference in smell, in that there wasn't any. They were pleased to find that the water had not caused any damage, other than puddles. 

Spray Foam Insulation & Cleanspace in Eugene, OR Crawlspace

This homeowner called John's Waterproofing because her crawlspace had standing water and fallen insulation that was torn up by rodents. Our inspector, Vince suggested removing the old insulation and installing Spray Foam insulation, our patented Cleanspace encapsulation system and a Triple Safe sump pump.


The homeowner agreed and Divine and his team quickly went to work. They started by removing the old, falling and torn insulation and replaced it with Spray Foam insulation. Spray Foam is preferable to fiber glass because it's closed celled and won't absorb or hold water vapor. They also installed CleanSpace insulation, a 20mil thick vapor barrier that encapulates and keeps out all moisture, prevents mold and mildew growth and comes with a 25-year warranty. A Triple Safe sump pump was installed and is designed to withstand all pumping requirements with its three pump system. It will even continue to work when the power goes out.


Cammie is now very pleased that her crawlspace is waterproofed and more energy efficient. She no longer worries about rodents or standing water.

Spray Foam Insulation & Cleanspace in Eugene, OR Crawlspace - Photo 1Spray Foam Insulation & Cleanspace in Eugene, OR Crawlspace - Photo 2
Serving the following Eugene, OR zip codes
97401, 97402, 97403, 97404, 97405, 97408, 97440
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