Rainy Day Basement Systems Crawl Space Repair Experts!
WA Sump Pump Installation WA Basement Waterproofing WA Foundation Repair

WA State Crawl Space Repair, Basement Waterproofing, and Foundation Repair Contractors

Crawl Space Repair in WA by Rainy Day...

Dan Malsch of Rainy Day Basement Systems offers Free Written Quotes on crawl space repair in Bellingham,... Watch Video

Rainy Day Basement Systems specializes in crawl space moisture control, basement waterproofing, foundation repair, and sump pump installation in Washington State.

View our full service area in Washington covering counties like Island, San Juan, Skagit, Snohomish, and Whatcom to see if we're close to you! Contact us today for a Free Estimate.

We provide lifetime of the home warranties on all qualified basement solutions. We provide 25-year warranties on all qualified crawlspace sealing solutions. Our warranties go with the home and are fully transferable to all future homeowners.

If you have a wet crawlspace, a wet basement, humidity problems, high humidity in your home, a basement that looks like a dungeon, foundation problems, or if you simply want to finish your basement -- you've come to the right place!

Our Services:

Sagging Crawl Space Repair

We permanently stabilize sinking crawl spaces with our warrantied crawl space jack posts.

Settlement Sinking

Our foundation pier systems are designed to permanently stabilize sinking foundations.

Foundation Wall Repair

We permanently repair bowing or buckling walls with our foundation wall repair systems.

Crawl Space Insulation in Washington

We improve the health and energy efficiency of your home by insulating the crawl space.

Sump Pump Installation in Edmonds

Keep your basement dry all the time with a sump pump system you can always count on!

Gain control of mold and allergens from entering your home by eliminating humidity.


Reviews from Our Local Customers
  • By Tom G.
    Anacortes, WA
    "Dan did a great job explaining the system along with the different..."

    Customer Review

    By Tom G.
    Anacortes, WA

    Dan did a great job explaining the system along with the different options. We knew right upfront what the final price would be so there were no surprises.  
  • By Todd M.
    Granite Falls, WA
    "We were very pleased from the initial contact, to the onsite..."

    Customer Review

    By Todd M.
    Granite Falls, WA

    We were very pleased from the initial contact, to the onsite visit/proposal, to the end of the job. Time will tell as far as our overall satisfaction with the work done. No complaints - thank you!
  • By Marli S.
    Arlington, WA
    "Thanks, Dan, Tom, Jerry, Nate and all the other crew members who worked on..."

    Customer Review

    By Marli S.
    Arlington, WA

    Thanks, Dan, Tom, Jerry, Nate and all the other crew members who worked on our basement and crawl space. No more musty smells!! We appreciated the hard work and the little extras along the way, like hauling out the old ceiling insulation. Pkus, the Therma-floor looks like it's going to work great, and makes the basement warmer already.
  • By Mike H.
    Arlington, WA
    "Superior quality of work, quick response time, and friendly service from..."

    Customer Review

    By Mike H.
    Arlington, WA

    Superior quality of work, quick response time, and friendly service from start to finish. Would highly recommend this company to anyone needing crawl space service. Thanks Dan and crew.
  • By Kathy R.
    Snohomish, WA
    "Great job! Thanks so much! I never have to worry about my dining room..."

    Customer Review

    By Kathy R.
    Snohomish, WA

    Great job! Thanks so much! I never have to worry about my dining room sinking again.
  • By John A.
    Snohomish, WA
    "Office staff was informative and hlepful"

    Customer Review

    By John A.
    Snohomish, WA

    Office staff was informative and hlepful

Through our Waterproofing Services
We Offer:

  • Savings of Up to 50% Over Other Methods.
  • Concrete and Dirt Crawl Space Solutions.
  • 25-Year Warranty on our Crawl Space Sealing in Washington
  • A Transferable Lifetime Warranty for Basement Waterproofing Systems.
  • Finished and Unfinished Basement Waterproofing.
  • FREE Written Estimates and Inspections, and Fast Installation.
Rainy Day Basement Systems in Washington

Create a dry basement or crawl space for a healthy home.

Serving Bellingham to Bothell, WA

Rainy Day Basement Systems proudly serves the Northwestern Washington area that includes:

Snohomish, Skagit, Island, San Juan, and Whatcom counties. The cities and towns we serve include Anacortes, Arlington, Bellingham, Bothell, Edmonds, Darrington, Everett, Lynnwood, Marysville, Mount Vernon, Mountlake Terrace, Oak Harbor, Richmond Highlands, Rockport, Samish, Shoreline, Skykomish, Sudden Valley, Tulalip.

We are affiliated with Skagit and Island Counties Builders Association, National Association of Home Builders and Better Business Bureau.

Contractors You Can Trust

Here at Rainy Day Basement Systems, we are excited to be a fully authorized Basement Systems dealer.

With Basement Systems being the largest network of independently owned and operated basement waterproofing contractors in the world we have access to a large amount of industry resources.

We are also members of the Foundation Supportworks network - an international network of foundation repair specialists and engineered solutions.

Looking for a price? Get a no cost, no obligation free estimate.

Serving WA including the Greater Everett area
Our Washington Service Area
Cities in Island County, WA
Camano Island
Oak Harbor

Cities in San Juan County, WA
Friday Harbor
Lopez Island

Cities in Skagit County, WA
La Conner
Mount Vernon
Sedro Woolley

Cities in Snohomish County, WA
Gold Bar
Granite Falls
Lake Stevens
Mill Creek
Mountlake Terrace

Cities in Whatcom County, WA
Lummi Island
Maple Falls

Please call us at: 1-360-727-8097
Rainy Day Basement Systems Inc, Contractor  Crawl Space, Arlington, WA
Before & After