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

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

Before and After Pictures from Stanwood
Basement Upgrade in Stanwood, WA

Basement Upgrade in Stanwood, WA

Before After
Basement Upgrade in Stanwood, WA Basement Upgrade in Stanwood, WA

This homes basement had long been an issue. The space flooded often and the owners had pretty much written the space off. This is until they began wishing they could add that square footage as storage. Now they had a reason to upgrade. They had the plumbing upgraded and had John's out to waterproof the space. We installed our WaterGuard drain system along the interior perimeter of the room. This collects and channels the water to the new TripleSafe sump pump. This than sends all the water safely away from the homes foundation. We then installed our BrightWall paneling along the foundation walls. This will provide a semi-finished look for the space, which is easy to clean and will not rot or mildew. The owners are excited to make use of this space for the first time since purchasing the home. 

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
These are the state's best companies, as rated by employee surveys. Congratulations!... [Read more]
More Awards

Reliable Stanwood Waterproofing & Home Repair Experts

Crawl Space Encapsulation, Basement Waterproofing & More in Stanwood, WA

Your home is one of your most valuable investments, and keeping it in top shape should be a priority. To protect it from moisture, mold, and structural issues, you need a trusted, experienced contractor. In Stanwood, that’s where John's Waterproofing comes in.

With years of experience serving Washington homeowners, John's Waterproofing has built a reputation for quality and reliability. We partner with leading brands like Basement Systems Inc. and Total Basement Finishing™ to offer the best solutions available. Whether you’re dealing with basement waterproofing, crawl space encapsulation, or other home repair needs, you can count on our team to get the job done right. Explore the services we offer below!

Our services include:

  • 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 proud to serve homeowners in Washington and the surrounding areas of Snohomish County. Give us a call at 1-503-694-4804 or click below to book your free estimate!

Stanwood Crawl Space Repair Company

Your crawl space significantly affects your home's overall health and comfort. Unfortunately, it's often neglected because it’s tucked away from view, leading to issues like moisture buildup and humidity. These problems can quickly spread, affecting the entire house. Ignoring your crawl space can result in costly repairs down the road, but the good news is that early signs of damage can often be detected before things get out of hand. If you've noticed the following signs, it may be time for crawl space repair or encapsulation.

Common signs your crawl space needs repair

  • Musty or unpleasant smells in your home
  • Cracks in interior walls
  • Rising energy costs
  • Pest or rodent sightings
  • Excess moisture or condensation
  • Standing water
  • Sagging or uneven floors
  • Increased allergy or asthma flare-ups

If any of these issues sound familiar, it’s time to call in a crawl space expert. John's Waterproofing offers professional crawl space repair, encapsulation, vapor barrier installation, and more throughout Stanwood and surrounding areas.

Contact us today at 1-503-694-4804 or fill out the form to schedule your free estimate!

Reliable Basement Waterproofing in Stanwood

In Washington, heavy rainfall is common, and unfortunately, it can leave homes in Stanwood vulnerable to basement water damage. While some signs of water damage are easy to spot, others may go unnoticed. Ultimately, this can lead to costly repairs down the road. Addressing these issues early can prevent further damage and save you from expensive fixes in the future.

Common indicators of basement water damage

  • Mold & mildew growth
  • Wood rot
  • Cracked or deteriorating walls
  • Wet drywall or floors
  • Peeling, flaking paint
  • Increased humidity
  • Condensation on walls or ceilings
  • Puddles or standing water
  • Musty odors
  • White, chalky stains on concrete

If you notice any of these signs or have standing water in your basement, John's Waterproofing is here to help. We offer advanced basement waterproofing solutions designed to keep moisture out. Our services ensure your basement stays dry and comfortable all year round.

Contact us today to schedule your free estimate for basement waterproofing in Stanwood or nearby areas!

Foundation Repair Company in Stanwood

Your home’s foundation is essential to its overall stability. When it becomes damaged or begins to settle, it can jeopardize the structural integrity of your entire house. So, how can you tell if your foundation is in trouble? Look for signs like cracks in the walls or floors, bowing or leaning walls, uneven floors above the crawl space, windows and doors that stick, and other concerning symptoms.

If you’ve noticed any of these issues or suspect a foundation problem, don’t wait — contact John's Waterproofing, your trusted foundation repair experts in Stanwood and the surrounding area. Our skilled team will thoroughly inspect your foundation and recommend the most effective repair solution to restore it to a solid, stable condition.

Our foundation repair solutions

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

For a free estimate on foundation repair in Stanwood, WA, give us a call at 1-503-694-4804 or contact us online.

Job Stories From Stanwood, WA
Ensuring the Basement Stays Dry - Stanwood, WA

This homeowner had an area in their basement that would always flood with water. Tired of having to clean up the damp messes, they were open to getting help and they decided to call John's Waterproofing about a solution. We schedule their free inspection and they had water seeping in through the cracks in the foundation and a basement waterproofing system would be able to prevent it from continuing.

Basement waterproofing involves installing a proper drainage system to collect water as it enters and offers a safe passageway to flow through. This is done by installing the WaterGuard drainage pipe. A trench gets jackhammered along the interior perimeter of the basement. Once the trench is dug and cleared out, the WaterGuard pipe can be placed into it. This allows for the pipe to sit at the footing of the basement and is lined with gravel for easy filtration. Once installed, WaterGuard is capable of collecting water from the walls or rising groundwater and send it to a SuperSump Plus sump pump. This pump then takes all the water intrusion and securely pushes it out of the basement and away from the homes foundation. With these two working together to constantly pump water out, then the basement is able to remain dry. We then installed our CleanSpace wall system to guide moisture from the walls to the WaterGuard and a SaniDry dehumidifier. Afterwards, the homeowner feels a lot safer knowing their basement will be able to survive another rainy season. 

Cleaning Up the Crawl Space - Stanwood, WA

As homeowners, the goal is to keep your home running smoothly and staying healthy. But sometimes you don't know there's a problem until it's too late. That was the case for this homeowner who started noticing strange smells in their home and couldn't find the root of the problem. They inspected everywhere and found that it had to be coming from beneath their home. They reached out to John's Waterproofing for a solution to save their home and get rid of the smell.

Upon inspection, we found that there had been significant water issues in the crawl space. When water enters the crawl space and evaporates into the air, this can cause high humidity levels and bad smells in the living spaces. The best long-term solution to these kind of water issues away is to encapsulate. When we encapsulate, the first thing is to remove all the debris in the crawl space. Things like a damaged vapor barrier, falling insulation, and rodent droppings are all factors that contribute to bad smells in the home. Then, we install a drainage system so that any water that tries to enter has a safe passageway to exit the crawl space. A SuperSump Plus sump pump is designed to take all the collected water from the drainage system and safely push it out and away from the homes foundation. For better insulation, we install TerraBlock along the base of the space. This is a thick insulation foam that seals the earth off from the home and helps to improve energy efficiency. To ensure water has no access inside again, we install a CleanSpace vapor barrier along the base, up the foundation walls, and between the footing and wooden posts. This is a 20 mil thick liner made with woven fibers that prevent water from being able to seep through. A SaniDry dehumidifier gets installed to filter the air and pull out any excess moisture. The final step is to apply Spray Foam to the foundation walls. This is a strong insulator and air sealer that expands to fit every crevice on the foundation walls. Once this entire process is completed, the homeowner will get to enjoy a smell-free home and a dry crawl space.

Mold and Moisture Ruining this Home - Stanwood, WA

This homeowner started noticing that mold was growing in their garage and they couldn't figure out why. They inspected their entire home and found no source of water or moisture damage that would create an environment for mold to grow. Unsure of what else to do, they decided it was time to check underneath their home and called John's Waterproofing. It was discovered that their crawl space had a lot of moisture damage due to years of water flowing in and evaporating into the air. This is what was creating the environment for the mold to grow and eventually spread to the garage. We suggested doing a Pipe Pump Plastic method in their crawl space to help with water intrusion and stop any standing water based issues.

To begin, we first needed to remove the damaged insulation and vapor barrier that had years worth of water damaged absorbed into them. Then, we installed a proper drainage system so in the future, if water tries to enter there will be a safe passageway for it to flow through and exit the crawl space. For drainage, we install a perforated pipe along the interior perimeter of the crawl space and connected it to a SuperSump Plus sump pump. These two can work together to collect water and safely push it out and away from the homes foundation through a discharge line. After, we install a new 6 mil vapor barrier. This liner goes along the base of the crawl space, up the foundation walls, and between the footing and wooden posts. It is overlapped at each seam to prevent groundwater from being able to seep over top of it. For this home, because the moisture damage was so severe, we also installed a SaniDry dehumidifier to pull moisture out of the air. Once all this was installed, the homeowner doesn't have to worry about more mold being able to grow in their crawl space and can enjoy the benefits of a dry home.

Top
Service Area
Free Quote