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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

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
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]
Oregon Business 100 Best companies to work for in Oregon - 2025
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Your Trusted Home Services Provider in Blaine Area

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

Your Blaine 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 Blaine, 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 Blaine and across Whatcom County. Contact us at 1-503-427-9664 or click below to book your free estimate today!

Blaine 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 Blaine 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 Blaine and surrounding areas.

Trusted Crawl Space Encapsulation in Blaine

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 Blaine crawl space repair specialists.

Trusted Foundation Repair Services in Blaine

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 Blaine, 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 Blaine

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

Contact John's Waterproofing today at 1-503-427-9664 or reach out online to schedule your free, no-obligation foundation repair estimate in Blaine and surrounding areas.

Job Stories From Blaine, WA
Efflorescence on the Basement Walls - Blaine, WA

When water is carried through a foundation it can leave mineral deposits on the wall as it dries. This is all dependent upon what minerals are present in the soil around the home, and for this home it left a white residue. The owners of the home would try to scrub the residue away but when heavy rains hit, it would just come back and the owners wanted their basement to still look nice, so they contacted John's Waterproofing to learn about their options. We sent out a design specialist who did a full inspection and than worked on a repair plan. 
To begin we dug a trench around the interior perimeter of the basement. Within this trench we laid down gravel and our WaterGuard drain system. This is concreted over, giving it a discreet finish. All water will be able to collect within this and channel to the lowest point in the room. Here we installed a TripleSafe sump pump, which will take the water and safely pump it away from the home, through a discharge line away from the foundation. Since the home had below- grade window, we installed drainage for the window. This allows any water that collects in the window well to have a safe route to the new drain system. We than installed BrightWall panels along the wall. This material will not mold or rot, and provides a semi-finished look for the space. A SaniDry dehumidifier was the last piece to be installed. This machine will keep the relative humidity within a healthy range, ensuring the home can remain dry and healthy all year round. 

How to Prevent Water in the Basement - Blaine, WA

Having water flooding in the basement is every homeowners worst nightmare. Not only does it take away valuable living space, but it can also cause negative health effects. When water is in the basement, it can create an environment for mold to grow, wood to rot, and create cracks in the foundation. This homeowner started noticing small amounts of water puddling into the basement and before it could cause significant damage, they reached out to John's Waterproofing. 

We identified that water was seeping in and just puddling in the basement because there was no proper drainage installed. We installed our WaterGuard drainage system that goes beneath the concrete in the basement. It is made of plastic pipe that has holes in it to collect water and safely give it a passageway to access a sump pump. The WaterGuard is lined with gravel to help filter the water through and prevent any kind of clogging. Once it is installed, we can cover the WaterGuard with concrete to give it a discreet look as if nothing is there. Then we install a TripleSafe sump pump. This connects to the WaterGuard and its purpose is to take all that water and safely push it away from the homes foundation through a discharge line outside. This three-pump system is designed to work efficiently and independently so that the homeowner never has to worry. Lastly, to keep moisture out of the air and maintain a completely dry basement, we installed a SaniDry dehumidifier. This device is able to control the environment in the basement which helps protect against mold growth. Now, the basement is fully waterproofed for the homeowners to enjoy.

Musty Odors in a Finished Basement - Blaine, WA

This homes basement had been finished, back then no water issues were present. But now a noticeably damp smell was taking over. The homeowners were worried about the smell and what it could mean for this space, so they called upon John's Waterproofing. Using our hygrometer to test the humidity in the air, finding it well above the recommended level. With the homeowners permission we removed a section of drywall, and found mold spores in the homes insulation. We then pulled up a corner of the carpeting to discover the carpet edges were molding and still damp. The homeowner was very bothered to find they were living with these issues right under foot, and were ready for a healthy change. 

To begin we removed the old carpeting and the drywall. Once the space was cleared out we installed a drain system. This uses a trench around the interior perimeter with our WaterGuard drain system. We also installed our ThermalDry radiant vapor barrier on the foundation walls. This safely guides water down the foundation walls where it meets up with groundwater to be guided through the new drain system. This ensures water makes its way to the lowest point where a SuperSump Plus will then pump the water safely away from the homes foundation. A SaniDry dehumidifier was installed and we then set the space back up to be refinished by a contractor of the homeowners choice. This time they can enjoy peace of mind that the space can stay dry and healthy. 

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