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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
RainDrop Gutter Guards
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

Silverdale, WA Waterproofing, Spray Foam & Basement Remodeling

I called CleanSpace Northwest and they did an excellent job. They also do crawl space systems....
Happy Customers Surrounding Silverdale, WA
Work Requests

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Reviews From Silverdale
Testimonials From Silverdale
What a difference in heat containment, air quality and humidity...
Testimonial by David S. from Silverdale, WA
What a difference in heat containment, air quality and humidity. We will need your services for our new...
Testimonial by David S. from Silverdale, WA

At CleanSpace Northwest we are a full service crawl space repair, basement waterproofing, sump pump installation, gutter guard 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 Silverdale, WA.

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

Services we offer in Silverdale:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Basement finishing and remodeling services.
  • Crawl space sealing with CleanSpace vapor barrier.
  • RainDrop gutter guard installation services.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Press Releases From Silverdale
Sarah Bender, office and call center manager for CleanSpace Northwest, Inc. of Silverdale was recognized at the Annual Basement Systems dealer convention in Hartford, CT. as CleanSpace Northwest employee of the year.... [Read more]
News & Events from Silverdale
Fibreglass insulation just makes things worse.... [Read more]
CleanSpace Northwest Earns High Mark by the Better Business Bureau
CleanSpace Northwest has earned a high rating by the Better Business Bureau. ... [Read more]
Work Requests From Silverdale, WA
Project Location: Silverdale, WA
2000sqft daylight basement, poured slab, 2 roughed in bathroom.
Project Location: Silverdale, WA
4,500 sq.ft. space on ground floor. Fiberglass in crawl space needs to be replaced. Crawlspace needs to be sanitized and cleaned of any rodent evidence and droppings. Please send someone out to look at it and provide a bid to do the work. CALL FIRST. This is a gated property.
Project Location: Silverdale, WA
Leaking basement foundation walls. Want to seal walls so I can finish basement.
Project Location: Silverdale, WA
Need an estimate to clean up crawl and insulation after some rodent damage.
Project Location: Silverdale, WA
Rats and water have destroyed our crawl space. About a 25 x 25 foot area looking to redo everything including insulation.
Project Location: Silverdale, WA
Leaking foundation and water in crawl space. Thank you.
Project Location: Silverdale, WA
Water seeping into daylight basement and around the house only this year
Project Location: Silverdale, WA
We have a day light basement of about 950 sq ft. It constantly smells moldy and I have used small store bought dehumidifiers that fail/break and don't ever seem to do a good job. Looking for a longer term solution.
Project Location: Silverdale, WA
We've got some insulation that is loose in the crawl - need someone to come and reattach it to eliminate the cold spots. I'm done going down there. Thanks!
Project Location: Silverdale, WA
Moisture and fungus in the crawl space. Home is 2 years old.
Project Location: Silverdale, WA
Getting ready to put our house on the market. Interested in getting our crawl space up to par.
Project Location: Silverdale, WA
I would like a bid to replace crawl space insulation and vapor barrier with up to date materials and to current standards.
Project Location: Silverdale, WA
Crawl clean out and replace insulation as needed
Project Location: Silverdale, WA
Selling home - inspection found that vapor barrier in crawl space was loose, askew or substandard. Would like quote to install 6 mil plastic sheeting. Don't need fancy or complete overhaul. Just need the vapor barrier corrected to satisfy the new home buyer. Thanks.
Project Location: Silverdale, WA
We have a large crawl space with about 10 foot ceiling height we would like to turn into a basement.
Project Location: Silverdale, WA
We need to have the old insulation taken out and new put in and to also sanitize the crawl space we had mice
Project Location: Silverdale, WA
I have standing water in my crawlspace - new problem this year. Would like someone to come evaluate the situation.
Project Location: Silverdale, WA
I have a basement that only has a drain in the middle that has not worked in some time, so every fall/winter my basement has standing water. Would like to receive a quote on installing a sump pump.
Project Location: Silverdale, WA
I would like to schedule a free estimate for removal and installation of insulation and vapor barrier in my crawl space. It's about 960 sq ft.
Project Location: Silverdale, WA
Currently have fiberglass insulation in the crawl space and attic. Looking to replace the crawl space insulation due to rodent damage. And inquiring about spray foam for crawl space and attic in 1700 sq ft house

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