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Basement Repair Services & Products
Basement Dehumidifiers
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Flood Vents
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Exterior Waterproofing
Flooded Basement Repair
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Sump Pump Drainage
Sump Pump Installation
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Aspen Air Purifier


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Crawl Space Access Doors
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Seismic/Earthquake Retrofitting
Before and After Pictures from Wahkiacus
Wahkiacus, WA Crawlspace Filled with Mud

Wahkiacus, WA Crawlspace Filled with Mud

Before After
Wahkiacus, WA Crawlspace Filled with Mud Wahkiacus, WA Crawlspace Filled with Mud

This wet, muddy crawlspace was transformed by our encapsulation system, making it clean and dry for years to come. 

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Your Dependable Wahkiacus, WA Wet Basement & Foundation Crack Repair Experts

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Basement Waterproofing & Crawl Space Repair in Wahkiacus, Washington

Do you have water in the basement? Is your crawl space damp? This leads to mold, rot, musty odors, and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem.

We will properly install a hidden drainage system in your Wahkiacus basement and completely encapsulate your crawl space with CleanSpace vapor barrier. We are here to solve the problem for you.

Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Basement Egress Windows
  • Flood Vents & Drainage Systems
  • Crawl Space & Basement Dehumidifiers
  • Crawl Space Excavation
  • Hundreds of Satisfied Customers

Basement Remodeling in Wahkiacus, WA

Waterproofing your basement prevents outside water from coming in but what if a pipe bursts or the water heater leaks inside the home. A newly remodeled basement done by your average contractor will mold and rot if there is an internal leak. You'll have to tear out your new basement! We fix this issue.

Our Products Include:
  • Waterproof, washable, insulated walls           
  • Mold-Resistant, No-Sag suspended ceiling
  • Modular carpet, tile & faux wood flooring

  • Energy-efficient, double-paned basement windows
  • Attractive Sunhouse basement window wells
  • French, bifold, louvre & six-paneled steel doors
Unlike the average Wahkiacus contractor we use completely inorganic, waterproof materials. Even if the basement floods your walls and floors will not be damaged by the water. These waterproof products are patented and are built to create an attractive basement that lasts a lifetime.

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Earthquake & Seismic Retrofitting in Wahkiacus

In Wahkiacus, earthquake risk is a reality. That is why it is critical to have your home properly reinforced and prepared for any seismic event. At John's Waterproofing, we provide seismic retrofitting services on your home or business using metal connectors and other reinforcing methods and materials. The goal is to counteract racking, sliding, and overturning, the 3 major earthquake-induced forces that can damage or ruin your structure.

For a FREE no-obligation written estimate in Wahkiacus, WA, please click below and John's Waterproofing will contact you shortly.

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Job Stories From Wahkiacus, WA
High Moisture in Crawlspace - Wahkiacus, WA

High humidity can be problematic for a homes health and longevity. This home was on the market and to set the home up for a smooth sale, they sellers had the home inspected, and found the crawlspace needed to be addressed. They called up John's Waterproofing upon their inspectors recommendation, and opted for our Reality PPP. This is the Pipe, Pump, and plastic deal. It sets the home up well for the buyers. 

Our crew arrived and began by removing the debris from under the home. We then dug a trench through the space and installed a three inch perforated pipe system in a silt sock. This will naturally collect the groundwater and grade it to a newly installed SmartSump pump to push the water safely out and away from the homes foundation. We then laid down a new 6 Mil vapor barrier, overlapping the layers and running it up the walls to prevent water from reaching the vulnerable wooden portions of the crawlspace. 

Poor Downspout Condition Floods Near Home in Wahkiacus, OR

Flooding under the home is an issue, this homeowner noticed high water in the crawlspace when heavy rains would come through. The homeowners reached out to John's Waterproofing for some help. When our design specialist arrived, he did a thorough inspection, finding that the home's three downspouts were dumping the collected water right by the crawlspace, adding unneeded water pressure, and these spots were where the majority of the water was being pushed into the space. To address this homes water problem, these would need to be addressed!

Our installation crews began by extending the downspouts into the ground, where they met up to a drainage system we installed to safely divert the water out and away from the home to a LawnScape outlet. We then added in a SmartSump pump in the crawlspace to pump any groundwater safely away from the home. We then used CleanSpace, a 20 Mil vapor barrier to isolate each wooden post, anchored along the walls, and fully sealed up. This home will now be dry.

Musty Odors Coming from the Crawlspace in Wahkiacus, WA

As the warm summer months arrived, the homeowners notice an odd musty smell taking over their home. To try to stop this smell the family did a deep clean of their home, when that didn't clear out the smell, they called in the experts at John's Waterproofing. One of our design specialists arrived and found mold spores harboring inside the old and water-heavy fiberglass insulation that was in their crawlspace. To solve this issue, the homeowners had us remove the old fiberglass and they called a mold expert to properly eradicate the mold problem that was present. 

To ensure that mold didn't appear again, and to re-insulate the crawlspace of the home, we then came back to encapsulate the space. This started with us installing insulation made for a crawlspace; TerraBlock on the dirt floor, and SilverGlo along the foundation walls. The space was then sealed up with our 20 Mil vapor barrier; CleanSpace. This is inserted under each wooden post, anchored along the walls, and sealed up to create a water-tight seal. As a final piece, we installed a SaniDry dehumidifier to ensure the space was no longer conducive for mold to grow, keeping this home dry and healthy.  

Falling Insulation, High Energy Costs - Wahkiacus, WA

When high energy bills are present, we like homeowners to evaluate the foundation of the home. Many crawlspaces are not insulated properly. This home had fiberglass insulation strapped to the underside of the home, leaving it open to water weight, creating an ideal place for mold spores to take hold. The water weight had also begun to pull down the insulation, causing a large majority of it to fall to the dirt floor or just hang, leaving the above home colder than it should be. 

To get this home insulated properly, we began with a clean-out. We removed all of the old insulation and cleaned out any debris from under the home. Our installers then installed a SmartSump pump to divert water out and away from the home. The dirt floor was then covered in our TerraBlock crawlspace insulation and the walls were covered with SilverGlo insulation. The entire space was then encased with our 20 Mil CleanSpace vapor barrier. This insulation system was built for crawlspaces so the home can stay dry and healthy, and save the homeowners on their energy bills!

High Moisture Content in Crawlspace - Wahkiacus, WA

This home was experiencing leaking in the crawlspace. The homeowners noticed a significant amount of the crawlspace walls were damp to the touch and they had multiple places where the dirt was mud from the moisture dripping down the foundation walls onto the floors. To solve their waterproofing needs, they called John's Waterproofing. 

To begin the crew cleared out any debris in the crawlspace. They then installed a SmartSump pump to take the water a safe distance away from the homes foundation. The walls in the crawlspace had SilverGlo waterproof insulation installed and then the dirt floor and remained of the crawlspace was sealed up with out 20 Mil woven vapor barrier; CleanSpace. This would isolate all of the wooden aspects of the home from any water damage and also creates a bright and easy to monitor crawlspace so we can inspect it and keep it in tip top shape. The homeowners were very pleased with the new crawlspace encapsulation and were glad they wouldn't need to worry about water damage. 

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