Contact Us For
A Free Estimate!
Products & Services

Basement Waterproofing

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 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

Company Awards
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]
Global Awards 2024/2025
Each year Corporate LiveWire invites both readers and contributors to put forward companies, products, services, and individuals who they feel... [Read more]
More Awards
Happy Customers Surrounding Deming, WA
Reviews

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

Your Trusted Home Services Provider in Deming Area

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 1-503-694-4831 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 1-503-694-4831 or reach out online to schedule your free, no-obligation foundation repair estimate in Deming and surrounding areas.

Job Stories From Deming, WA
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. 

Top
Service Area
Free Quote