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Foundation Repair in Mercer Island, WA

Review Logo 4.8 (489)

Are you observing cracks in your walls, bowing walls, leaning chimneys, or uneven floors in your Mercer Island home? The area's weather, with around 40 inches of rainfall and 20 inches of snow annually, can exert significant pressure on your foundation. Additionally, factors like eroding soil, expanding clay, and roots from nearby trees can further compromise structural integrity. We offer solutions like wall anchors, helical piers, and crawl space supports to stabilize and reinforce your foundation, ensuring your home remains secure.

Groundworks, North America's premier foundation repair company, proudly serves Mercer Island, Washington, through a partnership of two esteemed local brands: Rainy Day Crawl Space & Basement and Matvey Foundation Repair. Rainy Day focuses on crawl space repair and basement waterproofing, while Matvey provides expert foundation repair services. Together, we strive to offer unmatched customer service and top-quality foundation repair solutions, ensuring that every home on Mercer Island is protected and stable. Contact us today for your free inspection.

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Groundworks is Mercer Island's Foundation Repair Expert

7,896 foundations repaired by the Seattle South branch

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Why your neighbors trust Groundworks

We've earned 449 five star reviews.

"Great service! We had a low point in our floor and needed some flooring support. We got lucky and were able to get an appointment the day we called. They came out and within a week the work was done. Steve Higa was our assessor and was very professional and nice! He followed up about a week after the work was done and stopped by to check it. If we need any future work I hope we get lucky to have Steve help us again!"

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

Our work comes with a nationally backed warranty.

Foundation Repair Solutions We Provide For You in Mercer Island

Stabilize Walls with Targeted Solutions

Stabilize Walls with Targeted Solutions Image

What We Do

  • Assess your home's unique damage
  • Observe soil conditions
  • Provide options for permanent repair

What We Use

Wall Anchors 3D Image Wall Anchors Learn More
Wall Straps 3D Image Wall Straps Learn More
I-Beams 3D Image I-Beams Learn More

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

Permanently Fortify Perimeter Foundations

Permanently Fortify Perimeter Foundations Image

What We Do

  • Perform a meticulous inspection
  • Pinpoint exact cause for settling
  • Offer customized solutions

What We Use

Push Piers 3D Image Push Piers Learn More
Helical Piers 3D Image Helical Piers Learn More

Our Other Services in Mercer Island

Our Mercer Island Office Serves You

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Trust the experts at Groundworks

How it works

Straightforward and simple process

Schedule an inspection icon

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.