Groundworks

Open
yelp logo

(37)

Photos

18931 59th Ave NE
Arlington, WA 98223
Groundworks, Fomerly Rainy Day Basement Systems, is a Washington State company specializing in basement waterproofing, crawl space moisture control, and sump pump installation. They provide permanent solutions to keep your basement or crawl space dry and healthy.

Reviews

yelp logo
4.537 reviews
Photo of Amy S.
Amy S.
5/22/2025

Incredibly professional, attentive, and thorough. Best experience we could have hoped for!

Barbara E.
10/2/2025

We're so impressed with this company and it's technicians! Joe Jimenez was polite, professional, well-spoken and friendly. He explained everything beautifully and we were happy to have him in our...

Photo of Sercy S.
Sercy S.
4/28/2025

Zachariah Milligan was prompt, professional and very detailed with all aspects of inspection. Answered all questions and provided me with a printed quote outlining the project. Very impressed with...

Photo of Leslie C.
Leslie C.
10/11/2024

Our crawl space could get very wet. It would dry up at certain times of the year, but parts of it would sometimes still be damp. We regularly replaced our sump pump, to insure it would always...

Chris G.
3/13/2025

In a follow up to my first post regarding exchanging one issue (wet basement) for another (swamp in my yard).. I can't say enough how these guys have reached out to me in concern with how this...

Owner verified
See a problem?

You might also like

Partial Data by Infogroup (c) 2025. All rights reserved.