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Basement Waterproofing in Bellingham, WA

Are you experiencing leaks, dampness, or mold in your basement? These issues can lead to serious structural damage if not addressed promptly. With Bellingham's rainy climate, characterized by an average annual precipitation of around 38 inches, the risk of water intrusion is significant. Our basement waterproofing solutions, including interior drainage systems, sump pumps, and vapor barriers, are designed to keep your basement dry and protect your home’s integrity.

Groundworks, North America's premier foundation repair company, proudly serves Bellingham, Washington, by combining the expertise of Rainy Day Crawl Space & Basement and Matvey Foundation Repair. Rainy Day focuses on crawl space repair and basement waterproofing, while Matvey is known for exceptional foundation repair solutions. Together, we are committed to delivering outstanding customer service and effective waterproofing options, ensuring every home in Bellingham remains safe and stable. Contact us today for your free inspection.

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Groundworks is Bellingham's Basement Waterproofing Expert

5,428 basements waterproofed by the Seattle North branch

Our in-house crews are certified and local to your area.

Our work comes with a nationally backed warranty.

Basement Waterproofing Solutions We Provide For You in Bellingham

Control Wall Moisture

Control Wall Moisture Image

What We Do

  • Inspect basement for vulnerabilities
  • Take custom measurements
  • Provide lasting moisture solutions

What We Use

Vapor Barrier 3D Image Vapor Barrier Learn More

Control Groundwater Seepage

Control Groundwater Seepage Image

What We Do

  • Identify leakage sources
  • Consider your home's unique needs
  • Install a reliable drainage system

What We Use

Sump Pump 3D Image Sump Pump Learn More
Drain System 3D Image Drain System Learn More
FreezeGuard 3D Image FreezeGuard Learn More

Control the Environment

Control the Environment Image

What We Do

  • Recognize ventilation insufficiences
  • Offer options for moisture control
  • Regulate humidity levels effectively

What We Use

Dehumidifier 3D Image Dehumidifier Learn More

Our Other Services in Bellingham

Our Bellingham Office Serves You

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Trust the experts at Groundworks

How it works

Straightforward and simple process

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Schedule an
inspection

Upon arrival, our Inspector will introduce themselves and chat with you about the problems you're experiencing. Based on the information you provide them, they'll then create a plan of action to examine your home inside and out.

Receive a detailed repair plan and quote icon

Receive a detailed
repair plan and quote

Once the inspection is complete, the Inspector will sit with you and present their findings. And because we provide same-day estimates, you'll have all the cost and financing information you need to make a decision right away.

Get the work done when you're ready icon

Get the work done
when you're ready

When you're ready to move forward with repairs, we'll help you choose an installation date that works for your schedule, and notify our Installation team immediately of the upcoming work.