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Crawl Space Repair & Encapsulation in Oak Harbor, WA

Crawl spaces in Oak Harbor can be vulnerable to moisture issues, pest infestations, and mold growth due to the area's wet climate. With the average annual rainfall of around 30 inches, it is crucial to protect your crawl space from water intrusion. Our comprehensive crawl space repair solutions, including vapor barriers, sump pumps, and insulation, will safeguard your home and improve energy efficiency.

Groundworks, North America's premier foundation repair company, proudly serves Oak Harbor, Washington, by bringing together two esteemed local brands: Rainy Day Crawl Space & Basement and Matvey Foundation Repair. Rainy Day specializes in crawl space repair and basement waterproofing, while Matvey excels in foundation repair solutions. Together under the Groundworks name, we provide unparalleled customer service and top-tier foundation and waterproofing solutions. Our mission is to ensure every home in Oak Harbor is safe and stable. Contact us today for your free inspection.

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Groundworks is Oak Harbor's Crawl Space Repair Expert

3,349 crawl spaces repaired by the Seattle North branch

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

Our work comes with a nationally backed warranty.

Crawl Space Repair Solutions We Provide For You in Oak Harbor

Create Solid Floors for Strong Homes

Create Solid Floors for Strong Homes Image

What We Do

  • Examine your crawl space closely
  • Determine the reason for joist failure
  • Make a plan to repain and stabilize

What We Use

Floor Jacks 3D Image Floor Jacks 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

Drainage System 3D Image Drainage System Learn More
Drainage Matting 3D Image Drainage Matting Learn More
Sump Pump 3D Image Sump Pump Learn More

Change the Environment

Change the Environment Image

What We Do

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

What We Use

Vapor Barrier 3D Image Vapor Barrier Learn More
Dehumidifier 3D Image Dehumidifier Learn More
Crawl Space Doors 3D Image Crawl Space Doors Learn More

Properly Insulate the Home

Properly Insulate the Home Image

What We Do

  • Diagnose insulation concerns
  • Take expert measurements
  • Deliver lasting thermal protection

What We Use

Insulation 3D Image Insulation Learn More

Our Other Services in Oak Harbor

Our Groundworks' Oak Harbor 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.