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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

CleanSpace Northwest serving Bainbridge Island, WA 98110

15 years in our house and we've always had moisture problems and now we don't....
Happy Customers Surrounding Bainbridge Island, WA
Work Requests

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Reviews From Bainbridge Island
Testimonials From Bainbridge Island
After calling CleanSpace NW, they responded quickly with an on-site inspection and proposal. We also requested references, which they gladly provided...
Testimonial by Suzanne & Les C. from Bainbridge Island, WA

Crawl Space Repair, Insulation, Basement Waterproofing & Basement Finishing In Bainbridge Island, 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 Bainbridge Island, WA.

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

Services we offer in Bainbridge Island:

  • 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
Case Studies From Bainbridge Island
We received a call from the Helpline House of Bainbridge Island, Wa. as they were experiencing issues related to a fairly severe rodent infestation...
Work Requests From Bainbridge Island, WA
Vicinity of Blakely Ave NE in Bainbridge Island
The foundation of my house has been undermined by rodents and mice are now entering the house.
Vicinity of NE Hilltop Dr in Bainbridge Island
I have what looks like salt deposits on part of my basement concrete slab. I think the builder skimped on the vapor barrier. I will be selling my house before long and I want to know if I need to do anything about this or what to tell potential buyers about the seriousness, or not, of this condition.
Vicinity of NE Woodhaven Lane in Bainbridge Island
The exterminator told me I have a rotted floor joist that must be replaced.
Vicinity of NE Tolo Road in Bainbridge Island
Cardboard around footings, construction debris, vapor barrier of low quality.
Vicinity of Blue Heron Ave NE in Bainbridge Island
4-plex Condo has 2 end units (separate) with crawl spaces which need new vapor barrier, insulation on ducts and water pipes. Please call or email to schedule a visit and bid. Thank you
Vicinity of Me Meigs Rd in Bainbridge Island
Water in basement. Which might be fixed when we redo the up hill driveway. Your truck was seen. So I am contacting you
Vicinity of Lovell Ave Nw in Bainbridge Island
Water, insulation and vapor wall cleaned and replaced crawl space.
Vicinity of High School Road NE in Bainbridge Island
I recently purchased a home and would like the crawl space evaluated by crawl space experts.
Vicinity of High School Road NE in Bainbridge Island
I recently purchased a home and would like the crawl space evaluated by crawl space experts.
Vicinity of High School Road NE in Bainbridge Island
I recently purchased a home and would like the crawl space evaluated by crawl space experts.
Vicinity of Vashon Hwy SW in Bainbridge Island
There is water in the crawl space from a waterfront property - I think we need it cleaned and properly vented.
Vicinity of Southern Cross Rd NE in Bainbridge Island
Leaking snap ties in basement.
Vicinity of NE Raccoon Ln in Bainbridge Island
I am interested in having the seams taped on the plastic in my crawl space.
Vicinity of Crystal Springs in Bainbridge Island
Would Like a quote to install a basement egress window in a new location, in a concrete foundation wall. The soil on the exterior will be just below the sill of the window if it is installed at 44" from floor on the interior. May also request a second window on opposite side of the house, same condition.
Vicinity of NE Woodhaven Lane in Bainbridge Island
Crawl space sump pump and insulation
Vicinity of Meadowmeer Cir NE in Bainbridge Island
Critter Ridder is taking care of pest control, we need help with insulation rebuild and cleaning out crawl space when they are done with their two-week maintenance.
Vicinity of Two Creeks Rd NE in Bainbridge Island
Spray foam un-insulated floor joists. Approx. 400 sq feet.
Vicinity of Parfitt Way SW in Bainbridge Island
Repair to part of basement wall Waterproof membrane Rodent issues
Vicinity of Sands Ave in Bainbridge Island
I would like an estimate for approx. 850 sq ft of under floor insulation.
Vicinity of NE Knight Rd in Bainbridge Island
We are about to purchase a house at this address that has evidence of water in the crawl space and at least past rodent intrusion. could I get at least a per square foot estimate of what it would take to address these situations?

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