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 Deer Island
Deer Island, OR Crawlspace Posts Accumulating Moisture

Deer Island, OR Crawlspace Posts Accumulating Moisture

Before After
Deer Island, OR Crawlspace Posts Accumulating Moisture Deer Island, OR Crawlspace Posts Accumulating Moisture

These posts in the crawlspace were full of moisture, causing them to weaken from wood rot and not hold the house up properly. That is where we came in with our Smartjack product and replaced the posts. Now they are stable and strong and have no risk of rotting out from moisture.

Standing Water Overtakes Crawlspace - Deer Island, OR

Standing Water Overtakes Crawlspace - Deer Island, OR

Before After
Standing Water Overtakes Crawlspace - Deer Island, OR Standing Water Overtakes Crawlspace - Deer Island, OR

This home's crawlspace had standing water over their old vapor barrier. To address the issue we removed the old vapor barrier and installed a drainage system, sump pump, and CleanSpace vapor barrier. 

Vapor Barrier Replacement - Deer Island, OR

Vapor Barrier Replacement - Deer Island, OR

Before After
Vapor Barrier Replacement - Deer Island, OR Vapor Barrier Replacement - Deer Island, OR

This homes 6 Mil vapor barrier was being chewed through and moved out of its place from critters and heavy waters. The barrier was having to be replaced every couple of years, and the homeowners were eager for a solution. They called up John's to hear more about our encapsulation and the benefits it provides the home. After addressing the homes concerns, the encapsulation was scheduled. 

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 Reliable Deer Island, OR Basement Leak Repair & Crawl Space Encapsulation Experts

Happy Customers Surrounding Deer Island, OR
Testimonials
Reviews

Click the icons to see what our customers had to say.

Basement Waterproofing, Crawl Space Repair & More in Deer Island

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

Dependable Crawl Space Encapsulation in Deer Island

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

Deer Island 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 Deer Island 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 Deer Island, OR.

Deer Island electrical services by John's Waterproofing

John's Waterproofing offers interior and exterior electrical services for residential and commercial properties in the Deer Island 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 Deer Island and nearby cities in Oregon.

Foundation Repair in Deer Island

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

Radon testing & radon mitigation in Deer Island

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 Deer Island. 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 Deer Island 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 Deer Island, OR
Rot Climbing up Crawlspace Posts - Deer Island, OR

Some portions of this home had a 'bounce' to the floor. This seemed odd so the homeowner went under their home into their large crawlspace. As they explored, they noted that multiple wooden posts were rotting and not sitting properly on their footings. They called up John's Waterproofing right away to ask about their options. We scheduled a design specialist to come out to assess their crawlspace and talk through all the homeowners questions and concerns. 

To begin this homes journey we cleared out the crawlspace. Removing the vapor barrier and debris. We replaced five wooden posts with SmartJacks and once the space was stabilized we began the waterproofing process. We dug a trench along the interior perimeter, here we laid down a three inch perforated pipe in a silt sock. This will collect ground water and send it along to a new SuperSump pump with an UltraSump back-up which then pushes all water out and away from the foundation.  All water exists in the yard via a LawnScape outlet. We then laid out a new 6 Mil vapor barrier, overlapping the edges and running it up along the foundation walls. 

Super Wet Crawlspace Found on Deer Island, OR

We often get calls from Brokers looking for a quick quote. To address this time sensitive need, a system was designed called our Fix it To List it program. Through this program we can get approximate numbers to a broker in 1-2 days and, if they decide to move forward, an inspection is then done to give the broker a hard number to work with. This particular home had water intruding up to a few inches on top of the old vapor barrier. To address this we did our classic realty waterproofing; a PPP or Pipe/Pump/Plastic so the home can pass inspection, and includes a warranty which transfers to the new homeowners. We can also arrange payment out of escrow and sellers like this option.

Our System installers were dispersed to do the work.  The old barrier, hanging insulation and all other debris were removed from the crawlspace. A 3" perforated pipe drain system was installed around the perimeter and graded to the lowest point of the crawlspace where a SuperSump was installed to gather the water and discharge it out and away from the home. Then a new 6mil plastic barrier was installed on the floor of the crawlspace and attached to the foundation walls to ensure that any water seeping in via the footing or wall was captured and removed by the new drainage system. The buyers were happy and thrilled with the warranty that was included!

Multiple Water Entry Points in Basement - Deer Island, OR

This homeowner was losing the battle to water entering his basement. He knew he needed help, so he contacted John's Waterproofing in desperate need of a solution. A System Designer was sent to aid the homeowner with answers to some big problems. Water was breaching from several areas and the most notable areas were a wooden door that was allowing water in every time it rained and several pipes that penetrated the foundation walls which were leaking profusely as well as a large crack that ran the full height of the basement wall. There were also several places where minor water was intruding at the footing and several cracks in the floor where water was coming through. This was a lot of work to be done and the homeowner was relieved to learn that John's Waterproofing had some great financing options to offer. 

When the crew arrived a perimeter system of WaterGuard and a few leach lines from the center of the basement to the WaterGuard were installed.  WaterGuard is a great permanent solution for basements. The pipe openings were waterproofed and the crack was treated with a 3-part Xypex solution and a large window well was installed outside of the exterior door to catch excess water. We then installed a hole through the footing that the door sat on to lead any excess water into the WaterGuard System and a new door was installed to replace the plywood door. ThermalDry Wall was installed to help with insulation and to drive any moisture from the walls into the WaterGuard system. Finally, a SuperSump with battery backup was installed to carry the water collected by the WaterGuard out and away from the home. This homeowner now enjoys a dry basement!

Flooded Basement Rendered Useless - Deer Island, OR

When a home has frequent flooding, homeowners might just render the flooded space useless. That's what happened to this home, but it wasn't just a little space, it was the entire basement. Due to how often it had water issues and the severity of the water, the basement was left empty at all times. After a while though, the family needed more space, instead of opting to buy a new home, they wanted to add storage to their current home so they could free up room in the main portions of their home, so they called John's Waterproofing to reclaim their basement. 

To begin we dug a trench system around the interior perimeter of the home, We then inserted out the WaterGaurd drainage system to collect the groundwater. We also installed a SuperSump pump and UltraSump pump backup so that the water could be collected and pushed a safe distance away from the foundation of the home. The basement was now dry and healthy, adding a lot of space for the family to use! 

Basement Waterproofing - Deer Island, OR

The home had an issue with annual flooding in the basement. There was water leakage around the pipes that went into the basement cement walls, and the basement had to remain cleared out since it was common for minor flooding to occur when the rain hit. The home owners were ready to regain their basement and have usable space once more. 

The homeowners were not looking for a Total Basement Finishing, but they did need full waterproofing installed. We added in a Waterguard pipe system on the interior walls of the basement all connected to a SuperSump and UltraSump. With the amount of water the home experienced, we wanted to make sure their home would be fully prepared for whatever would come. With this job completed we could ensure that all of those old pipe fittings wouldn't be allowing water access to the unfinished basement we were building. 

Once our team was done, a waterproofed basement was created, the homeowners wouldn't need to worry about flooding and they could use the basement for storage and know their home goods would be safe against the elements! 

Top
Service Area
Free Quote