Federal Way homeowners often struggle with moisture management in their basements, given the region's heavy rainfall and humidity. Without proper waterproofing, basements can suffer from water seepage and mold growth, leading to significant damage over time. Our expert basement waterproofing solutions address these issues head-on, utilizing advanced systems such as BasementGutter™ Interior Drainage and AquaStop™ Sump Pump to keep your basement dry and secure. By tackling signs of trouble early, we help protect your home’s foundation from water-related damage.
Since 1999, we have been dedicated to offering superior basement waterproofing solutions in Federal Way. Our A+ rating from the Better Business Bureau stands as a testament to our commitment to quality and customer satisfaction. Our certified field inspectors provide free in-home assessments and personalized quotes, ensuring that each homeowner receives the most effective solutions tailored to their needs. Trust in our experienced professionals to deliver reliable and effective services that safeguard your home from moisture issues.
8,484 basements waterproofed by the Seattle branch
Why your neighbors trust Groundworks
We've earned 459 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!"
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
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
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.
