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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 Encapsulation & Repair

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

 

Foundation Repair

Foundation Crack Repair

Bowing Wall Repair

Basement Wall Stabilization

Wall Anchors

Secure Lock Interior Wall Brace System

StableLock Wall System

Helical Piers

Helical Tiebacks

Push Piers

Slab Piers

SmartJack Crawl Space Support System

Sinking/Settling Foundation Repair

Uneven Floor Repair

Sagging Beam & Joist Repair

Crawl Space Structural Repair

Pier & Beam Foundation Repair

Block & Concrete Wall Reinforcement

Structural Floor Joist Replacement

 

Seismic/Earthquake Retrofitting

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Best Contractor Award - 2025 Winner
The Best Contractor Awards proudly works with some of the best contractors from cities all across the USA. They aim... [Read more]
Top Air Filter System of 2025
This award is in recognition of the best in the industry air purifier; the Aspen, from the company Elemental Air... [Read more]
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Your Trusted Home Services Provider in Deming Area

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Top-Quality Basement Waterproofing, Crawl Space Repair & More in Deming, WA

Your Deming home is a significant investment, and protecting it is a priority. Working with a trusted and experienced home services contractor is one of the best ways to safeguard your property. In Deming, John's Waterproofing is the team you can rely on.

Since 1974, our dedicated team has served homeowners throughout Washington with outstanding service. We take pride in using only premium products from renowned brands such as Basement Systems Inc. and Total Basement Finishing™ to ensure lasting results. Whether you need basement waterproofing, crawl space repair, or other services, you can count on John's Waterproofing to deliver the best. Explore the services we offer below!

Our services:

  • Basement waterproofing
  • Basement crack repair
  • Crawl space repair
  • Crawl space encapsulation
  • Mold remediation
  • Insulation
  • Foundation repair
  • Foundation leak repair
  • Sump pump installation
  • And More!

John's Waterproofing is honored to serve homeowners in Deming and across Whatcom County. Contact us at 1-503-694-4789 or click below to book your free estimate today!

Deming Expert Basement Waterproofing Services

Struggling with a damp, musty basement? At John's Waterproofing, we believe you shouldn’t have to deal with a wet, uncomfortable basement. Since 1974, we’ve been helping homeowners in Deming with reliable, effective basement waterproofing solutions. With years of experience and advanced waterproofing technology, our team is dedicated to transforming your basement into a dry, safe, and livable space.

Our basement waterproofing solutions

  • Perimeter drainage systems
  • Doorway drainage systems
  • Sump pumps
  • Replacement windows
  • Wall panels
  • Vapor barriers
  • Radiant heat barriers
  • Waterproof flooring
  • Dehumidifiers
  • IceGuard® discharge line system
  • Crack repair
  • Downspout extensions

Say goodbye to basement water issues once and for all! Contact John's Waterproofing today to schedule your free on-site inspection and estimate for expert basement waterproofing services in Deming and surrounding areas.

Trusted Crawl Space Encapsulation in Deming

We’ve all heard the phrase, “out of sight, out of mind,” and your home’s crawl space is a perfect example of this. Damp, dirty, and musty crawl spaces can become home to pests or rodents. It’s no wonder so many homeowners neglect them! Unfortunately, the problems in your crawl space can affect your entire home, leading to poor indoor air quality, higher energy bills, sagging floors, and more.

The good news is that John's Waterproofing is here to help! As your local crawl space repair experts, we offer effective solutions to address and prevent these common crawl space issues. Our crawl space encapsulation system includes vapor barriers and thermal insulation to keep moisture, pests, and contaminants out while ensuring your air stays clean. We also specialize in repairing mold damage to crawl space support beams, preventing further structural issues and saving you from costly repairs down the road.

Our crawl space repair solutions

  • 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

Don’t let crawl space issues impact your home any longer. Contact John's Waterproofing today to schedule an inspection and receive a free estimate from our Deming crawl space repair specialists.

Trusted Foundation Repair Services in Deming

Is your foundation showing signs of damage, such as bowing, cracking, or shifting walls? Have you noticed uneven floors or sagging above your crawl space? If so, John's Waterproofing is here to help. We specialize in dependable foundation repair services throughout Deming, WA, and the surrounding areas. Our skilled team is equipped to assess and repair various foundation issues, including cracked and buckling walls. Using high-quality foundation repair products, we work quickly and efficiently to restore your foundation to its best condition and prevent future damage.

Foundation repair services in Deming

  • Steel I-beam systems
  • Foundation wall repair
  • Carbon fiber wall reinforcing systems
  • Crawl space support jacks
  • And more!

Contact John's Waterproofing today at 1-503-694-4789 or reach out online to schedule your free, no-obligation foundation repair estimate in Deming and surrounding areas.

Job Stories From Deming, WA
Flooded Crawl Space and Bouncing Floor - Deming, WA

This homes crawl space had been experiencing flooding. There was a hard water line around the interior perimeter of the space, showing where the water level would frequently rise to. The owners were concerned about this, than they noticed their living room floor had developed a bounce to it. Now they were more concerned, and the called up John's Waterproofing for their free inspection. The design specialist went beneath the home, crawling the entire space, and than shared their findings. Beneath the home, the old vapor barrier was shifted out of place from the flooding, with mud thickly caked overtop. There were pieces of fiberglass insulation in the sub-floor, but most was drooping or had fallen. There was also six wooden posts that were rotting away, no longer touching their footings due to the water issues. We than worked with the owners to craft a solution to fit their home. 

To begin we went in and removed the old vapor barrier, fiberglass, and general debris. We than needed to keep the home stable, so we replaced the rotting posts with SmartJacks. These steel posts are adjustable to fit the space needed over the years. This supports the home and keeps it safe. We than began to waterproof, utilizing our encapsulation system. We installed a full interior perimeter drain system with a TripleSafe sump pump to collect and than direct the water away from the homes foundation. Each vent was sealed shut and we began to insulate. We installed TerraBlock insulation over the floor and SilverGlo with spray foam to air seal along the foundation walls. We are sure to use insulation solutions that are built to withstand the crawl space environment so we can provide a solution for this space. Next, CleanSpace is brought in. This 20 Mil thick vapor barrier is installed between each post and footing, anchors along the foundation walls, and is sealed along the seams with a four inch wide waterproof tape. The final step for this home is a SaniDry dehumidifier, addressing excess moisture in the air. With the crawl space now stabilized and waterproofed, the owners can rest easy knowing their crawl space is cared for. 

Addressing Excessive Water in the Crawl Space - Deming, WA

Water in the crawl space can lead to many issues, which can cause costly damage. When this owner noticed their plywood cover for the crawl spaces exterior entryway was rooting, they removed it and glanced under the home. Here they discovered puddles over their old vapor barrier with mud. The owner of the home called up John's Waterproofing, scheduling their free inspection. We sent out a design specialist who did a full inspection and than crafted a repair plan to fit the homeowners budget. 

To begin we cleared out the old vapor barrier and debris. The space had falling fiberglass insulation, this was all removed as well, and we spot treated for mold along the sub-floor of the home. A trench was than dug around the interior perimeter of the crawl space. We laid in a three inch thick perforated pipe in a silt sock. This collects water and channels it to the lowest point, from here water enters a TripleSafe sump pump, where it is than discharged away from the home to a LawnScape outlet. A new 6 Mil vapor barrier was laid throughout the space, overlapping edges to help it protect the space against water. To complete the project we upgraded the exterior entryway to a Turtl, this will not suffer water, and will keep water from entering into the crawl space. 

Needing the Crawl Space Looked at - Deming, WA

This homeowner contacted John's in a panic. Their crawl space had inches of water flooding their crawl space. They needed something worked out before the water continued to rise. We sent out a design specialist who went under the home, assessed the issue, and went to the owners with a solution. A full encapsulation. This system will allow us to safely address the groundwater and control the environment so it would be dry and healthy. The owners wanted the utmost protection for their home, so they moved forward. 

We cleared the crawl space of the old vapor barrier and debris and began to dry the space out. We dug out the trench around the perimeter for the drain system, and installed a TripleSafe sump pump with a discharge line. We than installed fans to assist in drying the space out. When the space was dried out, we than removed the fans, spot treated for mold along the sub-floor, and sealed the vents shut. TerraBlock insulation was laid over the dirt floor, and CleanSpace layered over the top. This vapor barrier is 20 mil thick with a woven fiber through it. The material is sealed into place and anchored in so it will keep the exterior elements out. A SaniDry dehumidifier was installed to keep the relative humidity controlled, and spray foam applied to the foundation walls. The owners of the home can now enjoy a healthy crawl space, without worry about the space flooding. 

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