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Basement Waterproofing in Olympia, WA

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In Olympia, the high levels of rainfall and humidity present unique challenges for homeowners when it comes to basement waterproofing. Without proper intervention, these conditions can lead to water seepage and mold growth, compromising the integrity of your home. Our expert waterproofing solutions utilize advanced tools such as the BasementGutter™ Interior Drainage system and AquaStop™ Sump Pump to combat these issues effectively. By addressing signs of moisture early, we help ensure that your basement remains dry and safe year-round.

Groundworks has been serving Olympia and surrounding areas since 1999, establishing a reputation for quality and reliability. Our A+ BBB rating is a testament to our dedication to customer satisfaction and exceptional service. Our certified field inspectors conduct free in-home inspections and provide tailored quotes to meet your specific needs. Trust our experienced professionals to deliver innovative basement waterproofing solutions that protect your home and enhance its value.

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Groundworks is Olympia's Basement Waterproofing Expert

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Recent Work Completed Near You

8,436 basements waterproofed by the Seattle branch

Why your neighbors trust Groundworks

We've earned 482 five star reviews.

"Working with Richard, Ricardo, and TJ was a pleasure. Richard helped identify some beams that weren't fully supported and Ricardo and TJ came out to do the work about a week later. They were prompt, communicated clearly, and made sure to walk me through the project before and after. They did great work and I'll definitely be calling again if there are any issues!"

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

Our work comes with a nationally backed warranty.

Common Causes of your Basement Problems in Olympia

Foundation Cracks

Cracks in foundation walls or floors can let water seep into your basement, especially during heavy rain.

Poor Drainage Systems

Ineffective drainage, such as clogged gutters, downspouts, or poorly graded yards, directs water toward your foundation.

Hydrostatic Pressure

Water in the soil builds pressure against basement walls, filling the clay bowl, and forcing water through cracks and joints.

High Water Table

Rising groundwater during heavy rain or snowmelt can seep into your basement through cracks or porous concrete.

Faulty or Missing Sump Pump

Water from heavy rainfall or flooding can accumulate in your basement without a working sump pump.

Plumbing Leaks

Leaking pipes or fixtures near your foundation can saturate the soil, causing water to seep into your basement and cause moisture related problems.

Basement Waterproofing Solutions We Provide For You in Olympia

Control Wall Moisture

What We Do

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

What We Use

Vapor Barrier Learn More

Control Groundwater Seepage

What We Do

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

What We Use

Sump Pump Learn More
Drain System Learn More
FreezeGuard Learn More

Control the Environment

What We Do

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

What We Use

Dehumidifier Learn More

Our Other Services in Olympia

Our Groundworks' Olympia 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.

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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.