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Before and After Pictures from Gresham
Crawlspace Encapsulation in Gresham Oregon

Crawlspace Encapsulation in Gresham Oregon

Before After
Crawlspace Encapsulation in Gresham Oregon Crawlspace Encapsulation in Gresham Oregon

The standing water and moisture in this home were a constand issue. Now with the cleanspace sytem and dehumidifer the house is comfortable, moisture free and more energy effecient. 

Rotten Crawl Space Posts in Gresham, OR

Rotten Crawl Space Posts in Gresham, OR

Before After
Rotten Crawl Space Posts in Gresham, OR Rotten Crawl Space Posts in Gresham, OR

This Gresham home was in need of a cleanspace and smart jacks after the moisture under the home got to the wooden posts and they rotted out causing the floor to sag. 

SmartJack Job in Gresham, OR

SmartJack Job in Gresham, OR

Before After
SmartJack Job in Gresham, OR SmartJack Job in Gresham, OR

We replaced this homes posts with SmartJacks, this will add stability and support to the home. 

Company Awards
Best of Porch 2020 Winner
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2020 Best Contractor Award Winner
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Professional Basement Waterproofing & Crawl Space Encapsulation in Gresham, OR

It's been dry for the last 10 years now ...
Happy Customers Surrounding Gresham, OR
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Reviews From Gresham
Testimonials From Gresham
My wife and I are thrilled that it’s done and done right.
Testimonial by Travis A. from Gresham, OR
Thank you for providing such a quality system and for caring about your customers long after the system installation.
Testimonial by Tim C. from Gresham, OR

Reliable Crawl Space & Mold Damage Repairs in Gresham, OR

At John's Waterproofing we put customer service first and are proud to serve our area. Our team of trained technicians uses only high-quality materials from the best manufacturers in the business to ensure that you get only the best results. 

One of the most neglected areas of the house is very often the crawl space. Crawl spaces that are left in disrepair often become victim to mold, wood rot, and even pest or rodent infestation. Some of the most common signs of a crawl space problem are:

  • Sagging floors 
  • Condensation
  • Mold
  • Wood rot
  • Foundation cracks

Crawl space vent in need of repair in Gresham, OR

When you have a problem with your crawl space, you can count on the specialists at John's Waterproofing to provide a solution that will be long-lasting and let you enjoy a cleaner, healthier space!

We also offer expert mold remediation for crawl spaces and more! Wood rot can destroy wooden support beams, so make sure you call your local experts at John's Waterproofing to make sure that it doesn't get that far. A small repair now can save you from a large, expensive project that can have severe consequences for your home.

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Basement Waterproofing & Sump Pumps in Gresham, OR

Are you satisfied with the way your basement looks and smells? Don't settle for a musty, water-damaged basement! The professionals at John's Waterproofing have the expertise to install quality products that will improve the quality of your basement so that you can enjoy it again. Our thermal insulation and vapor barriers seal out moisture, bugs, and debris while keeping good air in. Some good indicators that you have a waterproofing problem in your basement are:

  • Wet or damp basement floor
  • Leaking or damp basement walls
  • Pooling or standing water
  • Crystalline deposit on concrete surfaces
  • Musty odors
  • Condensation 
  • Sump pump issues
  • Leaky basement windows

With our state-of-the-art TripleSafe sump pump, working together with our drainage systems, you can have a cleaner, dryer basement. The TripleSafe sump pump has a primary pump, a secondary pump, and a third, battery operated back up pump. With its unique design, you can have peace of mind knowing that even if a storm hits, your sump pump will still be working hard.

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Professional Basement Refinishing in Gresham, OR

Even if you're not sure about refinishing your basement, by installing waterproof walls and floors, you can avoid major problems down the road. Our EverLast waterproof wall panels are proven to be 197% stronger than drywall as well as resist mold and mildew. Additionally, we offer no-sag ceiling tiles that are sure to give your basement a clean, beautiful look. 

John's Waterproofing is proud to serve our area because we put customer service as our first priority. Our team of knowledgeable staff and certified, trained technicians want to help you find a solution that will work best for your home and give you quality, long-lasting results. Call us today for a free estimate!

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Plumbing services & emergency repairs

Don't let leaky pipes, clogged drains, frozen plumbing, or other issues disrupt your home. John's Waterproofing can prevent further damage and create a more efficient home with our quick and efficient plumbing services.

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

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Job Stories From Gresham, OR
Cleanspace Cleanup in Gresham Oregon

This crawlspace in Gresham was full of water and moisture and mold was beginning to form on the posts of the foundation Aurthur called our team to solve the problem. 

Vincent gave him a free inspection in which he included a dry out so that our crews could install the system, a perimeter drainage system, a sump pump, and then finishing the space with our anti-microbial, 20-millimeter thick CleanSpace Encapsulation material. 

The crawlspace was left clear, clean, and healthy for decades to come. 

 

CleanSpace, Sherwood, OR

Robert hadn't been in the crawl space of his house for years and had become concerned about the safety of the space. He saw an ad for John's Waterproofing in the Oregonian, a local newspaper here in Oregon and gave us a call. Our Senior Inspector, Jake went out to take a look and noticed the crawl space had a lot of debris in it and that the humidity levels were high. 

Within just a few days the crews were at Robert's house and cleaning out the debris and old equipment that was in the crawl space including the insulation. They installed a SaniDry XP Dehumidifier to stop the moisture and humidity,  a new TripleSafe sump pump. The entire crawl space was encapsulated and finished off with Spray Foam insulation. 

Robert is thrilled that he now has a healthy crawl space that functions the way it should and will for many many years.

Crawl Space, Gresham, OR

David and Jenny stopped by our booth at a Home and Garden Show with questions about the standing water they had in their crawl space. We gladly gave them an appointment with Design Specialist Vinny who went out to take a look and did find standing water and suggested a crawl encapsulation. Lupe and Fernando went out and after some plumbing repairs were able to install a SaniDry Sedona Dehumidifier to help keep the crawl space dry. Then an encapsulation with CleanSpace was done. Now David and Jenny have a clean dry basement with properly functioning equipment that will work for many years. 

High humidity leads to wood rot

This crawlspace in Gresham was full of water and had an exceptionally high relative humidity. Due to the nearly 80% relative humidity in the crawlspace, the insulation in the crawlspace was falling and molding. Many of the beams were beginning to show wood rot which if not cared for could threaten the structural integrity of the home. 

Our team removed the water in the crawlspace and installed a drainage system to ensure that they will not have water issues again moving forward. Our Triple Safe Sump Pump will ensure that water will no longer be an issue for the homeowner, and was required prior to the installation of the CleanSpace Encapsulation System. 

The system was completed with a dehumidifier installation to ensure that the humidity level in the crawlspace stays at a healthy range to provide quality air to homeowners above. 

High humidity leads to wood rot - Photo 1High humidity leads to wood rot - Photo 2High humidity leads to wood rot - Photo 3High humidity leads to wood rot - Photo 4High humidity leads to wood rot - Photo 5High humidity leads to wood rot - Photo 6High humidity leads to wood rot - Photo 7High humidity leads to wood rot - Photo 8High humidity leads to wood rot - Photo 9
Self Installed Sump Pump to Water Guard; Gresham, OR

The customer us when his sump pump started to flood his basement due to sediment buildup. The discharge line they had installed, cracked leaving them with a bigger mess than they ever imagined. 

We came and dried out the basement. Taking out the old sump pump and discharge line. So that we could install our system without any hiccups. Francisco and his crew dug a trench line along the parameter of the basement for the WaterGuard

To replace the old sump pump they installed the SuperSump pump. With a 1 1/2 inch discharge line. Ensuring that when they laid the concrete down no water would intrude the space again. Or cause any more damage, leaving the customer overjoyed with knowing they have storage space once again. 

Work Requests From Gresham, OR
Vicinity of SE Salquist Rd in Gresham
During consistent rains my basement gets seeping water in one corner. I have addressed all the outside issues with runoff and it still continues to happen.
Vicinity of SW IVORY LOOP in Gresham
Was crawling around in the space replacing a screen and when I came out my leg was wet. Not sure how big of an issue this is would like a professional opinion.
Vicinity of SE Francis Ave in Gresham
Need the vapor barrier replaced and remove animal debris, 2 unit duplex, single level, approx 1600 sq feet
Vicinity of Notat ThisAddress in Gresham
We own a duplex in Gresham & one of the units has mold showing up on walls inside. We done other things to prevent it but now we need to see about the crawlspace
Vicinity of SE Meadow Ct in Gresham
We have water in our basement. Didn't notice until it smelled musty and we felt that the carpet in the corner was wet.
Vicinity of SE Hale Pl in Gresham
Sump pump may not be working.
Vicinity of Southwest Birdsdale Drive in Gresham
Have some muddy spots under house and want my crawl space redone
Vicinity of Se Ash St in Gresham
Our 684 sqft house needs a new vapor barrier in the crawlspace underneath it, hoping to get a quote on how much it will cost. Thank you!
Vicinity of SE Elliott Pl in Gresham
Water in crawl space in winter w/ prolonged heavy rain
Vicinity of W Powell Blvd in Gresham
Water in basement when it rains
Vicinity of in Gresham
We have not gone down in the crawl space for a long time and my husband just informed me the last time he did it was a mess, so want to see what we may need to do.
Vicinity of in Gresham
Recently purchased home. The seller had someone put in vapor barrier and trench French drain in crawl space but they didn't do sufficient job. French drain to low point drain doesn't drain. Looking to have a better set up.
Vicinity of SE Linden Ave in Gresham
Would like a quote to replace the vapor barrier in my crawlspace including a few minor repairs to crawlspace vents
Vicinity of in Gresham
We have an apt building that has water intrusion in the basement.
Vicinity of in Gresham
We have standing water in our crawlspace. It's a 2018 build. There is water under the vapor barrier. Water doesn't seem to be draining out of the low point drain.
Vicinity of SW Victoria Pl in Gresham
I have water in my crawl space - my sump pump runs a couple of times a week during the rainy season
Vicinity of SE Palmquist Rd in Gresham
Water in crawlspace
Vicinity of NE JUNIPER AVE in Gresham
Want a proper vapor barrier within the crawl space. Also need to replace the below floor insulation for better R-value performance.
Vicinity of SE Centurion Ave in Gresham
Standing water in crawl space. Not sure if it is from supply or drain connections. Either way we want it resolved.
Vicinity of SE Antelope Hills Pl in Gresham
Mold & water in crawl space
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