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Basement Waterproofing
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Dry Basement Systems
Exterior Waterproofing
Flooded Basement Repair
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Sump Pump Installation
Sump Pump Repair
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Wet Basement Solutions
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Basement Wall Cracks


Crawl Space Repair
Crawl Space Access Doors
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Crawl Space Encapsulation
Crawl Space Insulation
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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


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Before and After Pictures from Eugene
Cleanspace Encapsulation in Eugene, OR

Cleanspace Encapsulation in Eugene, OR

Before After
Cleanspace Encapsulation in Eugene, OR Cleanspace Encapsulation in Eugene, OR

Just the difference in the lighting that the cleanspace makes is unbelievable. 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 Encapsulation in Eugene, OR

Crawlspace Encapsulation in Eugene, OR

Before After
Crawlspace Encapsulation in Eugene, OR Crawlspace Encapsulation in Eugene, OR

This customer called with concerns of water in their crawlspace and had seen us at a home show. They called for their free inspection with one of our design specialists. When our design specialist went out he found water and moisture in the crawlspace, when left untreated it can cause mold and wood rot problems to your crawlspace. He suggested a crawlspace encapsulation system to be installed to eliminate water and moisture in the 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
Best of Porch 2020 Winner
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2020 Best Contractor Award Winner
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Innovation and Excellence Award
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Reliable Contractor for Basement Waterproofing and Crawl Space Encapsulation in Eugene, OR

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
Testimonials From Eugene

Dependable Crawl Space & Mold Damage Repair in Eugene, OR

John's Waterproofing is proud to serve our area because we’re committed to customer service. Our team of professional technicians use quality products from the best manufacturers in the business. We want to work with you to find a solution that will work best for you.

Crawl space support beams with wood rot damage in Eugene, OR

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. At John's Waterproofing, it's our job to turn your musty, dirty crawl space into a clean, dry, healthy space. Our encapsulation system includes vapor barriers and thermal insulation to seal out moisture and bugs while keeping good air in. 

Mold and wood rot are the silent killer of crawl space support beams that can seem like an overwhelmingly huge project. Our specialists are equipped to repair mold damage before it becomes too severe so that you can avoid large, expensive projects in the future!

We repair:

  • Dry rot & brown rot
  • Wood damage
  • The stack effect
  • Termite damage

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Basement Waterproofing & Sump Pump Installation in Eugene, OR

Having issues with water damage in your basement? Then we have the products for you! Our team of technicians are certified in their field and 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 widely successful basement waterproofing system!


Our Top Waterproofing Products:
  • Sump Pumps
  • Drainage systems
  • Drywall Repair system
  • Basement wall panels

  • Downspout extensions
  • Rigid Wall panels
  • Plastic vapor barrier
  • Radiant heat barrier

Our TripleSafe sump pump is uniquely designed to work hard to keep you basement dry, even if disaster strikes. The TripleSafe sump pump has a primary pump, a secondary pump, and third, battery operated back up pump to give you the peace of mind you deserve! Combined with our excellent drainage systems, any water in you home can be safely deposited away from your home's foundations, keeping your basement dry and clean. 

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Professional Basement Refinishing in Eugene, OR

Refinished basement walls in Eugene, OR

Even if you're not sure about refinishing your basement, it's important to waterproof your basement so that if you do decide to refinish it, you won't have to deal with larger problems down the road. Our EverLast waterproof wall panels are 197% stronger than drywall, don't require painting, and are mold and mildew resistant, making them a great addition to any basement. Our basement refinishing system will make your basement both dry and beautiful!

John's Waterproofing has the tools and the years of expertise to get your project done right the first time. Our team of friendly, knowledgeable staff and certified technicians will find a solution that will work best for you home. Call us today for a free estimate!

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Plumbing repairs, pump-out services, & more

Whether your home has dirty drains, a clogged toilet, a burst pipe, or another plumbing issue, John's Waterproofing provides solutions for these issues and more. Plus, we work quickly to provide effective results.

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
  • Boiler installation & replacement

Schedule a free plumbing repair estimate to learn more. We proudly serve Eugene, OR and areas nearby.

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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
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
Work Requests From Eugene, OR
Vicinity of Monroe Street in Eugene
We live on a south-facing slope in the SW Hills. We have some dampness in a walk-in basement where ants were an issue last year. The ants are being treated, but we're not sure of the source/seriousness of the dampness. Would love to have you check it out.
Vicinity of N Adams St in Eugene
Would like insulation, construction debris, old vapor barrier, and rodent debris removed from crawl-space. Total clean out.
Vicinity of Fremont Ave in Eugene
My crawl space vapor barrier is in disarray, fiberglass insulation is falling down and some evidence of rodents. I haven't been under there for years.
Vicinity of Hamm Rd in Eugene
My master bedroom is an addition with its own crawlspace. The crawlspace does not have appropriate access. We recently had an HVAC system installed and the company discovered rot & mold after cutting into the crawlspace from the closet. I cannot determined how much the rot has spread since the crawlspace is hardly accessible. We need advice and for the problem to be fixed! I hope to hear from you soon. Thank you.
Vicinity of Patricia St in Eugene
Our house gets water under it in winter.
Vicinity of in Eugene
Hi, when it rains we get water run off from the hillside underneath our house.
Vicinity of Moss St in Eugene
Basement floods. 1922 home. We need a sump pump.
Vicinity of Alder in Eugene
Looking for an estimate to install a sump pump and repair/replace vapor barrier
Vicinity of Mist Ct in Eugene
It's been a few years since our sump pump was inspected, and we haven't seen it going during the past few rains. We were wondering what the estimate is for sump pump maintenance and what protocols are for doing that currently (it's probably just accessed through the crawl space, but still wanted to check.)
Vicinity of Elysium Ave. in Eugene
Water under the house 6" in some places.
Vicinity of in Eugene
I need an estimate to have my crawl space vapor barrier and insulation replaced, and would like to have the foundation checked for damage. Please contact me at your earliest convenience.
Vicinity of City View Street in Eugene
I have water in my crawl space. My sump pump stopped working.
Vicinity of in Eugene
I have standing water under a new addition in my house
Vicinity of Plumtree Dr in Eugene
Crawl space under house leaks when it rains.
Vicinity of Washington St. in Eugene
Basement has developed ground water leaks and some severe cracking in two walls. House built in 1939.
Vicinity of Timberbrook Way in Eugene
Would like to have my sump pump inspected
Vicinity of Hasting St in Eugene
We need to have our vapor barrier replaced as it is pretty old and there is exposed soil. We also had a plumbing leak and might need to see about a dehumidifier being ran or something. Thank you!
Vicinity of in Eugene
We have a sump pump in our basement that stopped working while we were gone for the day and came home to a flooded basement. I'd like to know if there is a better system to prevent this from happening ever again.
Vicinity of Trevon St in Eugene
We are needing to replace the vapor barrier and insulation underneath our home due to pest damage--pests have been eliminated
Vicinity of in Eugene
Water in crawl space
Serving the following Eugene, OR zip codes
97401, 97402, 97403, 97404, 97405, 97408, 97440
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