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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

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

Mill Creek, WA Informed Foundation Repair & Basement Waterproofing

For a FREE no-obligation basement waterproofing, foundation repair, crawl space repair estimate in Mill Creek, WA, please fill out the form to the right and Rainy Day Basement Systems will contact you shortly.
Happy Customers Surrounding Mill Creek, WA
Work Requests

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Responsible basement waterproofing, foundation repair, crawl space repair company serving Mill Creek, Washington 98082

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 Mill Creek, WA.

Services we offer in Mill Creek:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • 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 Mill Creek, WA
Cleaning Out Crawl Space and Replacing Sump Pump in Mill Creek, WA

Lew contacted Rainy Day because his Mill Creek crawl space was due for a facelift. He had a pump that needed to be redone and wanted to get the job done once and do it right. To improve the conditions under his home, we installed a full perimeter waterproofing system as a solution. This included laying in perforated piping and installing a new SuperSump Plus sump pump system. Now, his home can handle any rainy days ahead and the work is guaranteed.


For free inspection and estimate call today to schedule at 1-833-988-3570

Mill Creek, WA, Crawlspace Sump Pump System

After living in her home for several years, Sandy of Mill Creek, WA, decided enough was enough. Her sump pump was running constantly and driving her nuts. She believed the underlying cause might have been a creek under home causing it to continuously run. After her free inspection, we devised a plan to get rid of her water and sump problems for good. We upgraded her bucket sump with a TripleSafe sump pump system. The water gets pumped from the low spot of the crawlspace out and away from the home through a freshly installed discharge line. We lined the entire crawlspace with a 20mil thick CleanSpace encapsulation system.   

Mill Creek, WA, Crawlspace Sump Pump System - Photo 1
TripleSafe Sump Pump Installed in Mill Creek Crawl Space

Sandy D. had been living in her Mill Creek home for 13 years, all the while battling a humid and musty crawl space. She had a sump pump, but it was very outdated and she complained about how it constantly ran and the sounds it would make drove her nuts. She had done some personal research online for solutions and ended up on our website. She was very intrigued by the look and functions of our sump pumps, as they were much different than the bucket she was previously using.

Sandy decided to have her pump replaced by Rainy Day with their TripleSafe Sump Pump. This incredible pump is three pumps in one, allowing the owner to rest with ease by knowing that if one pump fails or cannot handle the volume, another is there to help; and a third, battery operated pump is there to run in case of a power outage, this is all done automatically without any obligation from the owner. The pump is also equipped with the WaterWatch Alarm system, a product that will alert Sandy if it comes in contact with water so they can handle the matter right away before it could cause serious damage.

Rainy Day is pleased to have replaced Sandy’s sump pump and contributing to the healthiness of her crawl space and ultimately her home.

Work Requests From Mill Creek, WA
Vicinity of in Mill Creek
Evidence of moisture (no water) found in crawl space during home inspection.
Vicinity of in Mill Creek
Been a long time. Due for a face lift We have a pump under front of crawl. Needs to be redone.
Vicinity of in Mill Creek
Crawl space cover ajar and signs of rodent activity with torn insulation visible. I need an estimate to assess damage and repairs necessary to seal space and eliminate problem.
Vicinity of in Mill Creek
Standing water in crawlspace
Vicinity of in Mill Creek
Home inspection revealed several small puddles in crawlspace, sump pump recommended
Vicinity of in Mill Creek
Vicinity of in Mill Creek
We need new vapor barrier in our crawl space. Its about 20'x20'. About 3-4 feet of height. I can take pictures and send to you if you prefer. We can clean out the old vapor barrier to get it ready. The insulation is in good shape, some tucking in a couple places.
Vicinity of in Mill Creek
Rodent problem. now smell is thru out the house.
Vicinity of in Mill Creek
There seems to be too much moisture from my crawl space (under my hardwood floor) that makes my new hardwood floor swelling

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