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About Us

Rainy Day Basement Systems in Washington State

A track record of exceptional service

Affiliations & Accreditations

Rainy Day Basement Systems Inc, Contractor  Crawl Space, Arlington, WA
Recent Testimonials
  • "Excellent crew - organized, focused, kept me informed, thorough clean up" Read Full Testimonial

    Agnes H. of Greenbank, WA

    Customer Testimonial

              Excellent crew - organized, focused, kept me informed, thorough clean up
    Agnes H.
    Greenbank, WA
  • "Professional, polite, good work skills" Read Full Testimonial

    Allen and Ann S. of Darrington, WA

    Customer Testimonial

              Professional, polite, good work skills
    Allen and Ann S.
    Darrington, WA
  • "Very polite, hard working and thorough. Very informative about products and recopmmended applicatinons." Read Full Testimonial

    Kathy W. of Concrete, WA

    Customer Testimonial

              Very polite, hard working and thorough. Very informative about products and recopmmended applicatinons.
    Kathy W.
    Concrete, WA
  • "Dear Dan, My husband and I would like to take this opportunity to thank you for the wonderful work you and..." Read Full Testimonial

    Darlean and Tim W. of Monroe, WA

    Customer Testimonial

              Dear Dan, My husband and I would like to take this opportunity to thank you for the wonderful work you and your crew have recently done for us. I can honestly say this is the best home improvement investment we have ever made! Your Rainy Day Basement Systems crew is the most professional group we have ever hired. Their respect for our home and privacy was very reassuring and the quality of their work was truly insurmountable. Our eight years of problematic crawlspace issues is finally over! Rainy Day Basement was able to resolve water issues that two other companies could not. I can now sleep much better knowing that I have a clean, dry and rodent free space beneath my home. We are ever so grateful and will be recommending this work to family and friends for years to come.
    Darlean and Tim W.
    Monroe, WA
  • "To Whom It May Concern, I can honestly say this is the best home improvement investment we have ever made!..." Read Full Testimonial

    Darlean and Tim W. of Monroe, WA

    Customer Testimonial

              To Whom It May Concern, I can honestly say this is the best home improvement investment we have ever made! Our Rainy Day Basement Systems crew was the most professional group we have ever hired. Their respect for our home and privacy was very reassuring and the quality of work their work was truly insurmountable. Our eight years of problematic crawl space issues is finally over! Rainy Day Basement was able to resolve water issues that two other companies could not! I can now sleep much better knowing that I have a clean, dry and rodent free space beneath my home. We are ever so grateful and will be recommending this work to family and friends for years to come.
    Darlean and Tim W.
    Monroe, WA
  • "Looks great, nice clean work. Dan seemed trustworthy. Trusted our referral also. Happy with the job :)" Read Full Testimonial

    Renee and Patrick M. of Arlington, WA

    Customer Testimonial

              Looks great, nice clean work. Dan seemed trustworthy. Trusted our referral also. Happy with the job :)
    Renee and Patrick M.
    Arlington, WA
  • "In the past few months, we’ve had heavy snow, snowmelt, and rain, and we haven’t had a single..." Read Full Testimonial

    Marli amd Chris B. of Arlington, WA

    Customer Testimonial

              In the past few months, we’ve had heavy snow, snowmelt, and rain, and we haven’t had a single problem with flooding in the basement. It looks like the problem is fixed once and for all!
    Marli amd Chris B.
    Arlington, WA
  • "Very good job and professionally done" Read Full Testimonial

    Gary and Susan S. of Arlington, WA

    Customer Testimonial

              Very good job and professionally done
    Gary and Susan S.
    Arlington, WA

Rainy Day Basement Systems is a certified basement waterproofing and crawl space repair contractor in Snohomish, Skagit, Island, San Juan, and Whatcom counties in Washington.

With more than 25 years of experience in home improvement, basement waterproofing and construction, Dan Malsch - Owner of Rainy Day Basement Systems, is now an authority when it comes to crawl space and basement environments.

About the Owner

Owner of Rainy Day Basement Systems

Dan Malsch

With 25 plus years of experience in the construction and home improvement fields, Dan has a tremendous understanding of the importance of healthy Crawlspace and Basement environments.

Prior to his Basement Systems affiliation, he worked in the residential and commercial construction fields as a laborer, concrete finisher, carpenter, foreman, project superintendent, estimator, project manager, and a licensed remodeling contractor.

Dan's extensive experience working with homeowners, architects, engineers, realtors, and building structures brings a focused and intelligent approach to each job. He has successfully fixed hundreds of wet basements and nasty crawl spaces.

He truly is an authority when it comes to crawl space and basement environments!

Meet Our Team

Our Commitment to Service

In 2006, Dan started Rainy Day Basement Systems, and it's one of the fastest growing Basement Systems, Inc. dealerships in the country!

With 25+ years of construction and home improvement experience right here in the Northwest prior to our affiliation with Basement Systems, we've learned that the traditional construction industry's "solutions" for wet crawlspaces and basements usually do not work.

For the past 8 years, the founder of Rainy Day Basement Systems, Inc. has focused on designing hundreds of solutions utilizing Basement Systems' unique and scientifically sound solutions, while working for other Basement Systems dealers.

All employees of Rainy Day are trained and certified at the international headquarters in Seymour, Connecticut.

Rainy Day Basement Systems has access to all 26 patented waterproofing products of Basement Systems and is ready to keep basements and crawl spaces dry with lifetime warranty.

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