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Before and After Pictures from Friday Harbor
Mold in Wet Crawlspace, Friday Harbor, WA

Mold in Wet Crawlspace, Friday Harbor, WA

Before After
Mold in Wet Crawlspace, Friday Harbor, WA Mold in Wet Crawlspace, Friday Harbor, WA

Before this project began, the homeowner was dealing with mold from a damp crawlspace. The mold was having a negative effect on their asthma symptoms, and they wanted to fix the problem permanently. Our crew installed our crawlspace drainage channel at the perimeter with a sump pump. We then used CleanSpace to encapsulate the area and control the environment while preventing moisture and mold growth with our SaniDry Sedona dehumdifier. The result was a drastically safer home, protected and dry for years to come.

Company Awards
Installed 1 Million Sq. Ft. of CleanSpace
At the 2017 IMPACT Convention, the Rainy Day Basement System team were awarded for having installed 1 million square feet... [Read more]
Dan Malsch is Awarded as a Salesman
Awarded Dan Malsch for BizWiz salesman... [Read more]
More Awards

Friday Harbor, WA's Licensed Basement Waterproofing & Sump Pump Installation Contractors

Work space was cleaned up to my satisfaction and the crew was courteous and professional....
Happy Customers Surrounding Friday Harbor, WA
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Responsible basement waterproofing, sump pump installation, crawl space repair company serving Friday Harbor, WA

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Friday Harbor, WA.

Services we offer in Friday Harbor:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Sump pump installation and repair services.
  • Annual maintenance on your sump pump from our professionals.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Case Studies From Friday Harbor
Friday Harbor is a quaint island town just a ferry away in San Juan County of northern Washington. Like many Washington homes, Michael’s Friday...
Job Stories From Friday Harbor, WA
Clean & Healthy Crawl Space in Friday Harbor, WA

Barrett and Libbey from Friday Harbor wanted the crawlspace of their new home clean and healthy. They wanted to get rid of mold smell in the office and is concerned about health impact of mold in the house. The system we designed to fix the problems under their home included a full-perimeter drainage channel, sump pump, and CleanSpace encapsulation. Our solutions leaves the home dry, energy efficient, and safe from mold and moisture.

Groundwater Seepage in Friday Harbor, WA Crawlspace

During our initial inspection of Michael’s Friday Harbor, WA, farmhouse, Rainy Day discovered groundwater seepage, mold, condensation, and pests in his crawlspace. We came to the home and got right to work with installing a new drainage system and crawlspace encapsulation system. A new three-in-one TripleSafe sump pump was also installed. We sealed all entries with vent covers and then added the SaniDry Sedona dehumidifier. Now, all of Michael’s moisture issues are simply a thing of the past.

Whether you are up north in Friday Harbor, or down south in Edmonds, we offer free inspections and estimates for all your waterproofing needs under the home. Call us today to schedule at 1-833-988-3570

Groundwater Seepage in Friday Harbor, WA Crawlspace - Photo 1
Work Requests From Friday Harbor, WA
Vicinity of Clipper Way in Friday Harbor
My crawl has a rotting ground liner and part is just plain unlined. In addition the insulation is falling out of the crawlspace ceiling. There are spots where the insulation is VERY degraded and I'm certain rodents have been busy.
Vicinity of Rose Lane in Friday Harbor
About 1700sq/ft house - need to install sump and drains. Need an idea of cost and time.
Vicinity of Cape Dr in Friday Harbor
Retail/replace insulation under house.
Vicinity of Garry Oak Lane in Friday Harbor
Space under test house
Vicinity of Marina Lane in Friday Harbor
New owners of old home which was never cleaned/ has rodent problem. Want clean, energy-efficient space that doubles as storage area for furniture.
Vicinity of Madden Lane in Friday Harbor
Need foundation evaluation--we have some cracks in our ceilings.
Vicinity of Madden Lane in Friday Harbor
Our house was built in 1935 and has a crawlspace foundation. Since the last heavy snow (and a few small earthquakes we had), we have noticed cracks in the ceiling in some rooms and a widening of the spaces between some planks on the hardwood floor. We would love to get a quote and schedule a repair! Thank you!
Vicinity of Yacht Haven Rd in Friday Harbor
Standing water in crawlspace, foundation in clay
Vicinity of North Star Lane in Friday Harbor
Weatherize small (2 bed/1 ba) cabin to improve moisture control, energy consumption, and rodent issues: Clean crawl space, air seal & insulate floor, "rodent-proof" skirting, apply ground sheet, etc. Also (if you do this) air seal attic floor, install insulation in attic and add gable vents to reduce moisture/mildew.

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