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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

Detailed Basement Waterproofing & Foundation Repair in Darrington, WA

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

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Responsible basement waterproofing, foundation repair, crawl space repair company serving Darrington, Washington 98241

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 Darrington, WA.

Services we offer in Darrington:

  • 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 Darrington, WA
Darrington Crawl Space Encapsulation

Allen and Ann S. often get away for the weekends at their cabin on Sauk River, in Darrington. They were concerned about moisture vapors causing problems in their crawl space. They were experiencing occurrences such as rodent activity and other pests and their insect control operator suggested they have it sealed.

To seal Allen and Ann’s crawl space, we encapsulated it in CleanSpace. The durable crawl space lining greatly reduces humidity. It also prevents mold and mildew growth by containing an antimicrobial agent built right in. To keep the encapsulation air tight, vent covers and an EverLast Crawl Space door was added. All of these products, in addition to CleanSpace are made completely out of inorganic material and cannot support the growth of mold. To further control the moisture in Allen and Ann’s crawl space, a SaniDry CX Dehumidifier was installed. It can remove just over 13 gallons of water from the air each day. By removing debris, sealing their crawl space and controlling the moisture; pests and rodents will have no reason to get back into Allen and Ann’s crawl space. 

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