Rainy Day is now Groundworks
Exciting news for our Washington customers! Rainy Day and Matvey, two award-winning local companies with reputations for excellence, are now united under one brand – Groundworks.

Our Office Locations
Groundworks – Northwest Washington
18931 59th Avenue, Unit 5
Arlington, WA 98223
Groundworks – Seattle
18915 16th Avenue S
SeaTac, Washington 98188
Expert Services in Colorado Springs

Foundation Repair
When problems with your home’s foundation arise, it can bring a variety of other issues along with it. Here’s how our specialized solutions can repair your home’s foundation to it’s original stability.

Basement Waterproofing
Curious about wet basement repair? Groundworks provides local residential and commercial basement waterproofing services. We offer free inspections!

Crawl Space Repair
When it comes to the health of your home’s crawl space, there are many factors and problem signs at work. Knowing what the signs are could help you indicate that it’s time for repairs.

Concrete Lifting
The stability and consistency of the concrete around your home is an important factor to it’s overall aesthetic and wellbeing. Here’s what you should know about the concrete lifting options for your home.
About Rainy Day Crawl Space
In 2006, Dan Malsch founded Rainy Day Crawl Space & Basement and brought residential and commercial foundation repair solutions to the western Washington area. In 2024, Rainy Day Basement & Crawl Space joined forces with Groundworks, the nation’s leading and fastest-growing foundation repair and water management solutions provider and rebranded under the Groundworks name. They will continue to offer industry-leading technology and resources to more customers across Washington. Groundworks provides elite customer service and quality home solutions for all foundation repair, basement waterproofing, and concrete repair needs.
Foundation & Basement Waterproofing Services Near Me

Top-Rated Service
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