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Rainy Day Basement Systems

18931 59th Ave NE
Arlington, WA 98223
Mon-Fri 7:30am-4:30pm
In business since 2006

Dan and Lovey Malsch's Rainy Day Basement Systems has over 25 years of experience when it comes to basement waterproofing. Family owned and operated since 2006, Dan and his wife Lovey have grown what started as working out of the home to a well-known and reliable business serving customers throughout Washington. Their team of professionals are deeply committed to creating a beautiful, new space in your basement to improve your home and your life!

As the authorized Basement Systems company in Washington, customers can benefit from:

  • Over 25 years of service
  • Trained and Experienced Basement & Crawl Space Experts
  • Award-Winning Customer Service
  • Proven, Patented, Exclusive Basement & Crawl Space Products
  • Free, No-Obligation Estimates - Schedule Today!

Rainy Day Basement Systems specializes in the following services:

  • Crawl Space Repair helps to protect your basement from rot, mold, and moisture damage.
  • Basement Waterproofing to protect your home from water damage or leaks.
  • Sump Pump Installation to keep your basement protected against flooding.

Products we offer:

  • Basement Floor Tiles
  • Drywall Repair Systems
  • Insulated Wall Panels
  • Basement Windows
  • Self-Draining Dehumidifier
  • Drainage System

Our professional contractors are happy to serve the following areas throughout Northwestern Washington:

Anacortes, Arlington, Bellingham, Bow, Bothell, Burlington, Camano, Clear Lake, Concrete, Conway, Coupeville, Edmonds, North Creek, Darrington, Ferndale, Friday Harbor, Gold Bar, Lake Stevens, Lopez, Lynden, Marblemount, Marietta, Marysville, Mount Vernon, Oak Harbor, Orcas, Rockport, Samish, Sedro Woolley, Skykomish, Smokey Point, Snohomish, Stanwood, Sudden Valley, Sultan, Tuliap, and all surrounding areas!

Rainy Day Basement Systems is dedicated to converting your basement into a new, beautiful space for you to enjoy for years to come. Check out some before and after photos of wet basements, cracked walls, and nasty crawl spaces we've fixed and browse reviews/testimonials from our customers below!

Schedule an appointment with Rainy Day Basement Systems today and get a FREE estimate on your service!

Basement Waterproofing Crawl Space Repair
By Stephanie & Tim A.
By John B.
By Jeff & Julie J.
By Charlito S.
"Professional"
Darlean and Tim W.
Monroe, WA
Dear Dan, My husband and I would like to take this opportunity to thank you for the wonderful work you and...
Marli and Chris B.
Arlington, WA
They did a great job! VERY satisfied! In the past few months, we’ve had heavy snow, snowmelt, and rain,...
Mary Lou & David D.
Arlington, WA
Last October was our “moment of truth” and I phoned your Arlington office. From the first phone...
Rainy Day Basement Systems Before & After
  • Crawl Space Repair in Marysville, WA
    Before
    Crawl Space Repair in Marysville, WA
    After

    Crawl Space Repair in Marysville, WA

    Steve and Elaine, residents of Marysville, WA, found themselves in a persistent battle with rodents and damaged insulation in their crawl space. The effects were evident – cold floors, unpleasant musty odors, and the exhausting cycle of calling pest control for short-lived fixes. Enter Zachariah, our System Design Specialist, armed with a tailored solution to conquer their crawl space problems for good. Our dedicated crew, under the expert leadership of our Foreman, David, embarked on a mission to fix the neglected crawl space. The initial task was to rid the area of debris, creating a pristine canvas for the transformation. We then introduced our secret weapon: the CleanSpace Encapsulation System. This impermeable vapor barrier not only can thwart outside pests but also foster a healthy, moisture-free environment devoid of mold. Additionally, it significantly boosted energy efficiency, allowing for a newfound comfort within the home. Today, thanks to our comprehensive solution, Steve and Elaine's crawl space is safe and clean.
  • Fixing Creaky Floors and Musty Odors in Burlington, WA Crawl Space
    Before
    Fixing Creaky Floors and Musty Odors in Burlington, WA Crawl Space
    After

    Fixing Creaky Floors and Musty Odors in Burlington, WA Crawl Space

    Diane of Burlington, WA, was tired of floors creaking and an odor emitting from her nasty crawl space. She contacted Rainy Day and we were able to install and attach our CleanSpace encapsulation system throughout the area. She now enjoys fresh air and a clean, dry crawl space!
  • Installing Crawlspace Drain and Vapor Barrier in Lake Stevens, WA
    Before
    Installing Crawlspace Drain and Vapor Barrier in Lake Stevens, WA
    After

    Installing Crawlspace Drain and Vapor Barrier in Lake Stevens, WA

    Pam and Steve B. had a damp and pet-friendly crawlspace in their Lake Stevens, WA, home. Jean-Paul Holcomb designed a solution to fit their needs and eliminate their problem for the long haul. Foreman, David Nush, and the crew added in a new SmartDrain to protect the crawl space from potential plumbing leaks above the vapor barrier. Then, we wrapped and sealed the piers, walls, and floors in our highly-durable CleanSpace encapsulation system. CleanSpace blocks the entrance of rodents and moisture while creating a dry, mold-free environment. Finally, to filter the air and maintain humidity, an energy-efficient SaniDry Sedona dehumidifier was installed. By encapsulating their crawlspace using CleanSpace and our SaniDry, the couple is increasing their home's value and comfort. They are also protecting the home while saving money on energy costs with their new system. For a free, no-obligation inspection and estimate, call today to schedule .
  • CleanSpace Moisture Barrier in Lake Stevens, WA
    Before
    CleanSpace Moisture Barrier in Lake Stevens, WA
    After

    CleanSpace Moisture Barrier in Lake Stevens, WA

    This home in Lake Stevens, Washington had a few issues in their crawl space. They needed a vapor barrier and insulation, but also wanted to prevent rodents. We encapsulated the crawl space using our CleanSpace system and installed our SaniDry Sedona dehumidifier. CleanSpace covers all accessible dirt floors and walls to create a healthy environment under the home. SaniDry keeps the humidity low to prevent mold and moisture. Combined, this tried and true system helps with energy efficiency, value, and protection long-term. 
BBB A+ Rating

BBB A+ Rating

Installed 1 Million Sq. Ft. of CleanSpace

Installed 1 Million Sq. Ft. of CleanSpace

EnerBank USA 2023 Star Performer Award

EnerBank USA 2023 Star Performer Award

Dan Malsch

Dan Malsch

President; Certified Waterproofing Professional

Daniel

Daniel

Outside Production Manager/Foreman

Kevin

Kevin

Inside Production Manager

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