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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
Turtle 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
 
Finishing / Remodeling
EverLast Wall Panels
Insulated Wall Panels
Premier and Linen Ceiling Tiles: No-Sag Warranty
Thermal Dry Floor Tiles
MillCreek Faux Wood Flooring
SunHouse Window Wells
EverLast Window Replacement
RockWell Egress Window
Company Awards
Home Builders Association of Kitsap County -- Excellence In Remodeling Award
This customer wanted to convert an unfinished basement in their home to office space so that they could regain the... [Read more]
Award in excellence for a remodel of a Crawlspace to a completely finished basement for a young expanding family!!... [Read more]
More Awards

Basement Waterproofing Lewis County, Crawl Space Repair Hansville WA, Water in Basement Lewis County, basement finishing , Lewis County basement remodeling

Happy Customers Surrounding Lewis County, WA
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Crawl Space Repair, Insulation, Basement Waterproofing & Basement Finishing In [Lewis County], WA

At CleanSpace Northwest we are a full service crawl space repair, basement waterproofing, sump pump installation and basement finishing company. Our company provides full inspections of your crawl space and basement problems, as well as permanent solutions from highly trained, certified basement repair contractors.

Responsible Contractor

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 Lewis County, WA.

For a FREE no-obligation or cost basement waterproofing, sump pump installation, crawl space repair or basement finishing estimate in Lewis County, WA, please fill out the form to the right and CleanSpace Northwest will contact you shortly.

Services we offer in [Lewis County]:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Basement finishing and remodeling services.
  • 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
News & Events From from Lewis County
We are excited to announce that CleanSpace Northwest will be attending, for the first time, the 52nd Annual Home and Garden Show down in Centralia this upcoming May.... [Read more]
Serving the following Lewis County, WA zip codes
Centralia 98531, Chehalis 98532, Onalaska 98570, Randle 98377, Napavine 98565, Winlock 98596, Packwood 98361, Morton 98356, Glenoma 98336, Mossyrock 98564, Toledo 98591, Ethel 98542, Silver Creek 98585, Pe Ell 98572, Mineral 98355, Vader 98593, Salkum 98582, Cinebar 98533, Curtis 98538, Galvin 98544, Adna 98522, Doty 98539

our service area