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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

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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 Mukilteo Area

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

Your Mukilteo 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 Mukilteo, 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 Mukilteo and across Snohomish County. Contact us at 1-503-694-4839 or click below to book your free estimate today!

Mukilteo 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 Mukilteo 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 Mukilteo and surrounding areas.

Trusted Crawl Space Encapsulation in Mukilteo

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 Mukilteo crawl space repair specialists.

Trusted Foundation Repair Services in Mukilteo

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 Mukilteo, 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 Mukilteo

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

Contact John's Waterproofing today at 1-503-694-4839 or reach out online to schedule your free, no-obligation foundation repair estimate in Mukilteo and surrounding areas.

Job Stories From Mukilteo, WA
Insulation Detaches from the Sub-Floor - Mukilteo, WA

Having proper insulation is incredibly important for every household. Not only does it help to prevent heat loss, but it is crucial for your homes overall health. Insulation can come in many forms, but the most commonly used is fiberglass. Fiberglass insulation is the foam padding attached to the sub-floor. Unfortunately, this type of insulation is not made for the crawl space and is the most prone to mold and mildew exposure. Any kind of water intrusion will result in the insulation absorbing the moisture and completely detaching from the sub-floor. So what are the other options?

Luckily, at John's Waterproofing our encapsulations are designed to seal the crawl space off and prevent future water intrusion. They involve the process of installing two different kinds of insulation to replace the damaged fiberglass. First, TerraBlock is a 3/4 inch thick insulation foam that is installed along the base of the space. It is cut to perfectly fit each individual crawl space and seal the home off from the earth. By sealing the earth off, this helps control the environment and maintain a consistent temperature year round. As a result, this helps improve the homes energy efficiency because the heating/cooling systems won't have to work as hard to keep up with the changing outdoor climate. The other type of insulation used is Spray Foam. This is applied to the foundation walls and is made of materials that expand to fit into each crack and crevice along the walls. This helps to fully air seal the crawl space and insulate the home. Once the encapsulation is completed with these two new types of insulation, the home is better protected against water and moisture damage and can remain dry and healthy.

Insulation Detaches from the Sub-Floor  - Mukilteo, WA - Photo 1
Water Flooding - Mukilteo, WA

This homeowner experienced water flooding in their basement. This is a huge issue because they live in an area with heavy rainfall. If the water continued to flood every time it rained, it could cause serious water damage to the home and promote mold growth. In order to solve this issue, they contacted John's Waterproofing about their options. We discussed the problem and offered a solution to waterproof their basement so that the water could no longer overfill and flood the space. 

To begin waterproofing the basement, we installed a WaterGuard drainage system. This is installed along the interior perimeter of the basement and collects water to send to the TripleSafe sump pump. This sump pump is designed to safely send water away from the homes foundation and protect against standing water. In order to protect the exterior of their home from the heavy rainfall, we even connected the gutter to the rain drain so that their landscaping wouldn't be destroyed from flooding outside. These all work to waterproof the basement by offering a safe passage for water to flow through when it does rain and keeping it from flooding.

Needing the Basement Waterproofed - Mukilteo, WA

This homes basement was in need of some waterproofing. There were water stains dripping down the foundation walls and small pools of water would formulate along the basement floor. To get the space cared for, the owners of the home called up John's Waterproofing and scheduled their free inspection. During this inspection we did a full walk through of the basement and then sat with the owners to discuss options, answer questions, and craft a repair plan that fit the home. 

To begin we dug trench around the basements interior perimeter. We laid gravel in this with our WaterGuard drain system over it. This will ensure water is collected, and it can safely travel to the lowest point. From here it enters a newly installed TripleSafe sump pump which sends the water safely away from the homes foundation. Along the walls we then installed our CleanSpace Wall systems which ensures moisture from the walls can safely travel to the drainage system to be dealt with as well. This material will not mold or rot. We then installed a SaniDry dehumidifier in the basement to ensure the spaces moisture content stays within a healthy range. The space is now ready to remain dry and healthy year after year. 

Wet Ground around the Home and Water in the Basement - Mukilteo, WA

This home would experience pools of water around their home in their yard when the rains hit. For a while that was all it was, but this water was now appearing in their basement as well. Water had made its way in and the homeowners were doing their best with fans, but each year it was getting worse. They called up John's Waterproofing to schedule their free inspection and see how we could solve their water issue. 

To begin we dug a trench around the basements interior perimeter. Here we laid in a bed of gravel and our WaterGuard drainage system. This will provide a route for the water to follow to the lowest point where a TripleSafe sump pump steps in. This will send the water safely away from the homes foundation to a LawnScape outlet. The walls were then covered in BrightWall paneling, ensuring any water from the homes foundation is guided to the WaterGuard to be dealt with. We then installed a SaniDry dehumidifier to address moisture in the air. Now the basement can remain dry and healthy. 

Previous Waterproofing Failed, Wet Basement in Mukilteo, WA

This homes basement had been waterproofed from the exterior a while back. This had involved an exterior drain system that was installed about six feet down along their homes foundation. But this system had clogged. The company that had installed it said they could excavate around the home to reach the system and clear it out, but it would be costly, and would involve a lot of disruption to the homeowners landscaping. Looking for a new way to address waterproofing, the owners contacted John's Waterproofing. With over fifty years in the industry, and specializing in an interior waterproofing system, the owners were intrigued. We walked through our system and the cost, and landed on a repair plan. 

To begin we dug a trench along the basements interior perimeter. We then install gravel and our WaterGuard drain system along this. The system is all on the interior and we install check points periodically along it to ensure we can check and maintain the system as needed over the years. This collects the groundwater and has water from the foundation walls guided to it. The walls have BrightWall paneling installed along them, this material will not mold or rot, just safely guide water to be addressed. We also installed drainage for each window well that sat below-grade. Water travels along the new drain system to the lowest point of the space where it is pumped safely away from the foundation by a newly installed TripleSafe sump pump. A SaniDry dehumidifier was installed and this home can now enjoy a dry basement once more. And they can rest easy knowing we can easily maintain the system, ensuing it keeps working year after year. 

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