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Basement Repair in Mercer Island, WA

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Mercer Island homeowners often face basement issues due to the area's rainy climate and the presence of clay soil, which can lead to settling, cracking, and moisture infiltration. These problems can pose serious risks to the structural integrity of your home, resulting in further damage if not addressed promptly. Our advanced basement repair solutions, including SettleStop™ wall anchors and Intellibrace™ wall braces, are designed to tackle these challenges effectively, ensuring your basement remains strong and secure against the elements. By providing tailored solutions specific to Mercer Island's conditions, we help protect your home from potential hazards.

Groundworks has been serving the Mercer Island community for over 24 years, establishing a reputation as a reliable leader in home repair services with an A+ BBB rating. Our certified field inspectors offer free in-home inspections and personalized quotes to ensure that every homeowner receives the best possible guidance tailored to their needs. Our dedicated team combines years of experience with innovative techniques to deliver effective and lasting solutions for your basement repair needs. With Groundworks, you can trust that your home is in capable hands.

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Groundworks is Mercer Island's Basement Repair Expert

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Recent Work Completed Near You

8,484 basements waterproofed by the Seattle branch

257 basements waterproofed in Mercer Island

Why your neighbors trust Groundworks

We've earned 483 five star reviews.

"The team of Mkoba, Robert and Valdo did an outstanding job of relining our crawl space and removing all the old Visqueen and dirt. They were on time, friendly and clean. Pictures tell it all. Thanks Guys!"

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

Our work comes with a nationally backed warranty.

Types of Basement Damage in Mercer Island

Common Causes of your Basement Problems in Mercer Island

Expansive Soil

If your home is built on clay-heavy soil, it may expand when wet and shrink during dry spells. This constant movement puts pressure on your basement walls, potentially causing cracks and structural damage.

Climate Conditions

Heavy rains or drought can cause soil movement, leading to cracks or water intrusion in your basement. Basement repair addresses these issues, protecting your home and ensuring a dry, stable space.

Hydrostatic Pressure

When water collects around your foundation, it creates hydrostatic pressure that pushes against your basement walls and floor. This pressure can lead to cracks, leaks, and water damage.

Poor Drainage Systems

Without proper drainage, water pools near your foundation instead of being directed away. This can seep into your basement, causing moisture problems and structural weakening.

Foundation Weaknesses

Over time, natural settling or construction issues can cause cracks in your foundation. These openings allow water to enter your basement, leading to further problems if not addressed.

Basement Repair Solutions We Provide For You in Mercer Island

Stabilize Walls with Targeted Solutions

What We Do

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

What We Use

Wall Anchors Learn More
Wall Straps Learn More
I-Beams Learn More

Permanently Fortify Perimeter Foundations

What We Do

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

What We Use

Push Piers Learn More
Helical Piers Learn More

Our Other Services in Mercer Island

Our Groundworks' 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.

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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.