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Before and After Pictures from North Bonneville
Crawlspace Moisture - North Bonneville, WA

Crawlspace Moisture - North Bonneville, WA

Before After
Crawlspace Moisture - North Bonneville, WA Crawlspace Moisture - North Bonneville, WA

This homes foundation was cracked and leaking, causing issues in the Crawlspace. We did a full encapsulation to solve this water issue. 

Wet and Nasty Crawlspace in North Bonneville, WA

Wet and Nasty Crawlspace in North Bonneville, WA

Before After
Wet and Nasty Crawlspace in North Bonneville, WA Wet and Nasty Crawlspace in North Bonneville, WA

This homeowner noticed a nasty odor coming from the crawlspace. They glanced through the exterior entrance and found the issue. After speaking to some neighbors they opted to call up John's Waterproofing for a full encapsulation. 

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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Crawl Space Repair & Foundation Repair in North Bonneville, WA

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Basement Waterproofing, Crawl Space Repair & More in North Bonneville, WA

John's Waterproofing is the North Bonneville 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 North Bonneville 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 North Bonneville, WA or nearby.

Crawl Space Repair & Crawl Space Encapsulation in North Bonneville

Crawl spaces can easily fall into disrepair if left unchecked, accumulating debris, dirt, and in severe cases, pests and rodents. Don't let your crawl space get that far! Call the experts at John's Waterproofing to get the job done right the first time and save you the headache of a major project. Our vapor barriers and thermal insulation will keep moisture and bugs out to create an area that is clean, dry, and energy-efficient.

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

Let John's Waterproofing help you create a healthier, more energy-efficient home with our crawl space repair and crawl space encapsulation services. Contact us to schedule a free on-site inspection and estimate today.

North Bonneville Basement Waterproofing Contractor

TripleSafe sump pump for installation in North Bonneville, WA

An inside look at our TripleSafe Sump Pump System, including the airtight lid, primary pump, secondary pump, and battery backup sump pump.

Is your North Bonneville basement showing signs of water damage, such as damp walls, musty smells, or flooding when it rains? If any of that sounds familiar, it’s important to identify and repair the problem. While a wet or flooded basement can be a major headache to deal with, ignoring the problem won’t make it go away. In fact, it can lead to bigger, more serious — and more expensive — problems down the road. A wet, leaky basement reduces the comfort, indoor air quality, energy efficiency, and value of your home.

The good news? John's Waterproofing offers waterproofing products and services designed to solve your wet basement problems fast, including our state-of-the-art TripleSafe Sump Pump System. Learn more about our proven basement waterproofing solutions below!

North Bonneville basement waterproofing services

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pumps
  • Replacement windows
  • Wall coverings
  • Waterproof flooring
  • Dehumidifiers
  • IceGuard® discharge line system
  • Crack repair
  • Downspout extensions

Don’t let basement water problems last another day — contact John's Waterproofing today! Call 1-844-268-0589 or complete the provided form to schedule a free estimate for basement waterproofing in North Bonneville, WA.

North Bonneville 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 North Bonneville, WA, call 1-844-268-0589 or contact us online. We offer free, no-obligation foundation repair estimates throughout the North Bonneville area and nearby.

Radon Testing & Radon Mitigation in North Bonneville

Radon is a cancer-causing gas that is both odorless and colorless, making it impossible to detect without specialized equipment. Causing more than 21,000 lung cancer deaths in the U.S. each year, radon is the second leading cause of lung cancer in the country.

If you’re concerned the radon levels at your Oregon property are above the EPA-recommended 4.0 picocuries per liter (pCI/L), we can help. John's Waterproofing is the North Bonneville, WA area's qualified radon testing and radon mitigation company. Our trained experts have the tools necessary to both detect radon and keep levels low.

Our North Bonneville radon services

  • Radon testing
  • Radon mitigation
  • HUD Multi-Family Radon Testing

Call 1-844-268-0589 or click below to learn more about the radon testing and radon mitigation services we offer in North Bonneville, WA and nearby.

Case Studies From North Bonneville
A homeowner in North Booneville, Washington had gotten fed up with his heating bill every winter. He didn't understand why it was always so...
Job Stories From North Bonneville, WA
Dusty, Musty Crawlspace in North Bonneville, WA

Odd odors in your home are not a good sign. This homeowner noted a damp and musty smell emanating from the vents that went through to their crawlspace. After doing some online research they chose to call up John's Waterproofing to schedule their free inspection. During which, the design specialist found damp fiberglass with mold spores, and mud caked over the old vapor barrier. To protect the home against these issues we purposed a full encapsulation, which the homeowner accepted.  

To start our work, the crew cleared out the old insulation and vapor barrier. We then applied Mold X2 as needed and installed a full drainage system. This will collect groundwater and is sloped to the lowest point of the crawlspace where we installed a TripleSafe sump pump which then pumps the water away from the home to a LawnScape outlet. We then insulated the floors with TerraBlock and the walls with SilverGlo. CleanSpace is then wrapped in, with all vents being sealed off. The space is air sealed and a SaniDry dehumidifier installed to ensure the space remains dry and healthy year after year. 

Water Issues in North Bonneville, WA Basement

This homes basement had water creeping in through the foundation walls. The homeowners had cleaned up the water, but since it kept coming back, they knew a solution would be needed. They called up John's Waterproofing after searching online and scheduled their free inspection. The design specialist found that hydrostatic pressure had been building, causing water to find ways into the basement. To solve the issue a waterproofing system was put together for their home. 

To begin our work we dug a trench along the interior perimeter, here we laid down a bed of gravel and our WaterGuard drainage system. This will collect the groundwater and grade it down to a newly installed TripleSafe Sump pump. From here water is sent well away from the home to a LawnScape outlet. The walls were then waterproofed with our CleanSpace Wall System. This bright white material will brighten the space and ensure any moisture from the wall is guided down into the drain system. As a final step we installed a SaniDry dehumidifier to keep the air here dry and healthy. 

Standing Water Fills Home Before Sale - North Bonneville, WA

This home had a simple 6 Mil vapor barrier recently installed. The home had passed inspection, however while waiting for a sale to occur, heavy rain hit. The simple barrier couldn't hold up, and flooding occurred. The home couldn't sell in this condition. To find a solution that would help, the realtor suggested John's Waterproofing for our Fix it To List it program. This program allows for quick work and payment through escrow!

To begin, our crew did a full dry out. Once the space was dry enough to work, we removed the vapor barrier. Next we installed a drainage system. This included a three inch perforated pipe in  a silt sock that wraps around the interior parameter. This will grade all groundwater to a newly installed SuperSump pump to push water safely away from the home. We then laid down a new 6 Mil vapor barrier. The new drain system will keep water from flooding this space, and keep this crawlspace dry and healthy. 

Water Logged Crawlspace - North Bonneville, WA

We often get calls from brokers, owners, or buyers that are looking for a quote quickly. To address this need, we have a dedicated realty design specialist.  We can get approximate numbers to a broker within 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 barrier. This typically means that a PPP or Pipe/Pump/Plastic is in order so the home can pass inspection.

In this case, because there was so much water, the crawlspace needed to be dried out sufficiently so trenching could be successful. A service crew was sent out to remove the old barrier, debris, insulation and the old, nonoperational sump pump and drainage lines before they installed a couple of temporary sump pumps and several large fans to get the crawlspace ready for the real job. 

Our System Installers were later able to do the work once the crawlspace was dry enough. At this point the crew installed a new 3" perforated pipe drainage system 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 dirt floor attaching to the foundation walls to ensure that any water seeping in via the footing or wall was captured and removed by the drainage system. The new owners were happy and thrilled with the warranty!

Water Logged Crawlspace - North Bonneville, WA - Photo 1
Broker Program - North Bonneville, WA

We often get calls from Brokers looking for a quote right away even though our System Designers are often booked weeks/months out. To ensure we can meet the quick turnaround for home sales, we have a dedicated realty design specialist.  This allows us to get approximate numbers to a broker in 1-2 days and, if they decide to move forward, then an inspection is done so give the broker a hard number to work with. This particular home had water intruding up to a few inches on top of the barrier.  A code no-no. This typically means that a PPP or Pipe/Pump/Plastic is in order so the home can pass inspection and the new owners are happy.


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 crawl 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 perf system. The new owners were happy and thrilled with the warranty!

Home for Sale, Check Under the House - North Bonneville, WA

If you are going to put a home on the market, it is best to do a thorough check of the home, and this includes checking the crawlspace or basement. To get this job to sell, the sellers needed to waterproof the crawlspace before closing. To get the job done right, John's Waterproofing was called in. 

Our crew began by doing a Dry out of the space and then clearing out debris from under the home. We then installed a SuperSump Plus which had three-inch perforated pipes bringing in the groundwater from the interior parameter of the crawlspace. All of the water was then pushed out and away from the home to a new LawnScape outlet. Some of the wooden posts were not on up to code footings, so we had to upgrade these footings to meet local codes. To finish we laid out a 6 mil vapor barrier. The home was then set for closing, and dry and healthy for the new homeowners. 

CleanSpace in North Bonneville, WA Crawlspace

This homeowner was concerned about the fact that his crawl space had water in it all winter. This can be problematic for the health of the home because moisture can cause mold, mildew, and odors that all get into the first floor of the house. Our inspector, Jacob, suggested installing our patented CleanSpace Encapsulation system, a SmartSump pump, and spray foam insulation.

Delfino and his team quickly set out to waterproof Tim's crawlspace and ensure the health of his home. The team installed our patented CleanSpace system which serves to encapsulate the crawl space, keeping out moisture, insects, and pests. Our CleanSpace system comes with a 25-year warranty and helps save money on energy costs. We also installed a SmartSump pump with an UltraSump back up battery to ensure that the sump pump will continue to pump water out of the crawl space even if the power goes out. The homeowner also had us install spray foam insulation which is a closed-cell foam that keeps out moisture and helps with energy costs by insulating the home's foundation.

Once our systems were in place, Tim no longer worries about water entering his crawlspace and can enjoy a cleaner, healthier, and more energy efficient home.

Water Intrusion for Basement in North Booneville, WA

We received a call from a homeowner who was looking to spruce up their basement a bit. The biggest hindrance to having a fully enjoyable basement was the constant water intrusion. Their basement always had water puddles throughout the room and a musty, damp smell that was anything other than pleasant. Our crews went out to the home to help. They installed WaterGuard piping system along the perimeter of the basement. WaterGuard intercepts water coming through the walls and floor and drains it safely and unseen away to the sump pump. An UltraSump sump pump was also installed in the basement. The UltraSump has a battery operated backup pump in case there's a power outage, primary pump failure, circuit breakers tripping or if the pump becomes unplugged. A SaniDry XP dehumidifier was installed in the basement as well to dry and filter the air and get rid of the musty and damp odors. This powerful dehumidifier is strong enough to remove ten times the amount of water as a typical dehumidifier yet, it uses the same amount of energy. Now this homeowner will be able to enjoy their dry, healthier basement for years to come.

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