Contact Us For
A Free Estimate!
Testimonials From Bow
Installation crew was great. Job well done. Cleanup was perfect. Salesman provided a very good, professional...
Testimonial by Michael and Trina A. from Bow, WA
Quite satisfied. Dan did a good job with his presentation. He did a lot of prepwork, several hours, he also...
Testimonial by Jim and Kathy S. from Bow, WA
Tony and Kevin are outstanding workers, both went above and beyond and Kevin was very attentive to details...
Testimonial by Amy and Nick C. from Bow, WA
Before and After Pictures from Bow
Bow WA Crawlspace Repaired with CleanSpace

Bow WA Crawlspace Repaired with CleanSpace

Before After
Bow WA Crawlspace Repaired with CleanSpace Bow WA Crawlspace Repaired with CleanSpace

This Bow, WA crawl space repair included our CleanSpace encapsulation system, our SaniDry CSB dehumidifier, our UltraSump battery back-up sump pump, and post removal and replacement.

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

Extensive Basement Waterproofing & Crawl Space Repair in Bow, WA

Very satisfied. The crew was polite, competent and communicated well. Thank you...
Happy Customers Surrounding Bow, WA
Work Requests

Click the icons to see what our customers had to say.

Trusted basement waterproofing & crawl space repair serving Bow, 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 Bow, WA.

Services we offer in Bow:

  • 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
Job Stories From Bow, WA
Wet Basement Solutions Bow, WA

Doug and Pamela’s home in Bow, WA, was built in 1937 with a basement. The area they lived in was susceptible to minor flooding occasionally during the winter. When it would flood, their house was surrounded by water which would leak into the basement. Their existing sump pump helped a little, but they were interested in discovering whether there was a solution that would keep the basement dry. 


We had our specialist, Jean-Paul, out to provide a free inspection and estimate. During the appointment, he was able to figure out a way to better control groundwater for the home permanently. We did so by installing our WaterGuard Interior Basement Drainage, TripleSafe Sump Pump System, and Foamax Insulating Wall Panels. The entire system was customized to the home’s design to redirect moisture out from the basement and away from the home to keep it dry all the time. 


Wet basement? Nasty crawlspace? We can help! Give our waterproofing experts a call to schedule a free inspection and estimate at 1-833-988-3570.

Basement Flooding in Bow, WA
Doug and Pamela’s house was built in 1937. The area they were living in would get minor flooding from time to time during the winter. Water was leaking into their basement in a couple areas. They had a sump pump, but were looking for a solution that would keep the basement dry for good. We designed a system with to solve their wet basement problems. With our WaterGuard drainage channel and TripleSafe sump pump, leaks are a thing of the past. Along with our waterproof BrightWall panels, the basement looks clean and stays dry.
For a free inspection and estimate, call today to schedule at 1-833-988-3570.
WaterGuard Drainage Installation in Flooded Bow Basement

After a stormy winter weekend, Jim and Kathy S. had roughly 100 gallons of water removed out of their daylight basement. They were quite surprised by the amount of water their basement collected because Jim had already taken measures to avoid such occurrences. He dug drainage trenches to divert ground water and applied Thompson water seal to the concrete floor to prevent it from seeping up, which seemed to have worked because it’d been several years since they saw any water. However, because the trenches were dug outside the home, they were in the mud zone and bound to clog. And waterproof sealants can only provide a short-term solution, water will always find a path. After having such a substantial amount of water removed, they wanted professionals to provide a more permanent solution.

Our production crew got started with locating the lowest point in the basement to install the TripleSafe Sump Pump. It’s called the TripleSafe because it incorporates three pumps in one, including a battery back-up system. The crew then installed the WaterGuard drainage system. Rather than an exterior french drain that is inaccessible and bound to fail, the WaterGuard is an interior system that is above the flood zone, making it non-clogging and fully accessible. The walls were covered by 20 mils. thick lining called CleanSpace. The lining reduces the humidity and moisture levels while directing water seepage down towards the WaterGuard drain. All the captured water will drain out of the LawnScape buried discharge line that discreetly releases the water a safe distance away from the foundation of the home. 

Work Requests From Bow, WA
Project Location: Bow, WA
Crawlspace encapsulation quote
Project Location: Bow, WA
Looking for a rodent-proof solution before we install insulation. House and its additions have varying foundation styles.
Project Location: Bow, WA
I want a clean dry crawl space with no mice. Our crawl still has water intrusion in the wettest part of the year - despite a curtain drain (with sump pump) around the exterior perimeter of the footing
Project Location: Bow, WA
I need a cover made for my crawl space access from my back patio, possibly interested in crawl space cleaning
Project Location: Bow, WA
My crawl space keeps filling up with either rainwater or saltwater since I live on the beach at Samish Island. I have pumped it twice in the last week and have checked my water meter showing no waterpipe leaks.
Project Location: Bow, WA
Had rat problem and a minor flood so all old insulation needs to be removed andcreplaced
Project Location: Bow, WA
We have a large crawlspace that we would like to have sealed
Project Location: Bow, WA
Standing water in crawl space
Project Location: Bow, WA
Moisture issues in crawl space. Advised by pest control company we need a dehumidifier.
Project Location: Bow, WA
We have an old farmhouse that frequently gets water underneath the foundation. This last winter was particularly damaging. We want to remove all of the old insulation underneath the middle section of the house but not replace it.
Project Location: Bow, WA
Have an offer in on a house in Bow. Home inspection today revealed water in the crawl space (some stagnant, some slightly flowing). He said the water was entering from under the grage/driveway and drains could either be inside the crawlspace or most-likely outside around the house perimeter. Recommended drain installation, draining crawlspace, and a new vapor barrier. Looking for a very rough ballpark figure for that type of repair (average cost $3k, $5k, etc) to respond to the seller within 3 days. Thank you.
Project Location: Bow, WA
Water in crawl space
Project Location: Bow, WA
Excessive water in crawl space (not from leak).
Project Location: Bow, WA
We are doing an addition with a 900 square foot footprint and a 3 foot foundation wall with wash sand currently below the floor. We currently have a cleanspace in our home and would like to finish the addition with a similar clean system. We are in the construction stage and are framing up the walls currently. I would like a quote to finish the addition in similar fashion to the home. Thank you, Craig
Project Location: Bow, WA
Water in the crawl space under the master bedroom and bath. I can email information and photos to your email if provide one to me.

our service area