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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


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


Radon Mitigation
Radon Detection
Radon Abatement
Radon Mitigation System
Radon Remediation
Company Awards
Angie's List Super Service Award
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5 Years of Being Screened and Approved by HomeAdvisor
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Spokane, WA's Trusted Basement Waterproofing & Crawl Space Repair Experts

Thank you all so much! We just love our basement now!!!...
Happy Customers Surrounding Spokane County, WA
Work Requests

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Reviews From Spokane County
Testimonials From Spokane County
I was kept informed through the whole process. My repair was done promptly and reasonably.
Testimonial by Jo-Ann K. from Spokane, WA

Responsible basement waterproofing, crawl space repair company serving Spokane, Washington

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 Spokane, WA.

Services we offer in Spokane:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Crawl space sealing with CleanSpace vapor barrier.
  • Foundation Repair Solutions
  • Radon Gas Testing and Mitigation
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Work Requests From Spokane County, WA
Project Location: Spokane, WA
Would like a quote on sealing the basement walls
Project Location: Spokane, WA
House has been tested and is high in radon and needs to be mitigated
Project Location: Spokane, WA
Water leaking into basement near window well
Project Location: Spokane, WA
We completed a test for radon, one small bedroom in the basement = 12.5. The large bedroom = 5.1
Project Location: Spokane, WA
Wet basement corner, I suspect drain tiles have collapsed
Project Location: Spokane, WA
I have a chronic flooding problem with one wall of my basement, especially during heavy rain
Project Location: Spokane, WA
Crawl space w/o vapor barrier
Project Location: Spokane, WA
I am purchasing a home that tested with extremely high levels of radon (between 28-42 pci/l) and need a quote on the cost of mitigation. Thank you
Project Location: Spokane, WA
I have water entering my basement through the foundation. It appears to be coming from an area under my back deck.
Project Location: Spokane, WA
Have a split level. There's a leak in the foundation in the crawl space under my living room.
Project Location: Spokane, WA
Today i see water on the floor of the basement for the first time since i bought the house in may of 2013. it is coming from one corner only in the basement and not enough to flood the basement right now.
Project Location: Spokane, WA
Water is leaking into a basement bedroom from either the wall or the floor.
Project Location: Spokane, WA
We got a score of 17 on our Radon home test kit and are interested in options and cost of correcting that problem. We are interested in having someone come to our house to check it out and give an estimate.
Project Location: Spokane, WA
Just had a high radon inspection in a home I am selling. How much would a mitigation system cost for a 1600 sq ft home.
Project Location: Spokane, WA
Have moisture in basement of 1923 home. we need to get the basement sealed up and repair the damage.
Project Location: Spokane, WA
I have a very shallow crawl space that is not insulated, I would like to have quote to insulate it.
Project Location: Spokane, WA
My crawlspace does not have any ventilation and seems muggy. I would like an estimate to repair this. Thanks
Project Location: Spokane, WA
Standing water under crawl space.
Project Location: Spokane, WA
I am buying a house and need an inspection for radon levels before I approve purchase. Please advise on the cost of getting a test done, and then installation costs of evacuation systems for radon as well. Thanks
Project Location: Spokane, WA
We have a 1925 Craftsman. The basement is unfinished and we are going to finish it. I have noticed a few small puddles of water. What I can't understand is that during heavy rain there were no visible leaks. I ran the sprinklers this morning and that's when I noticed on small water spot. I ran the sprinkler zone I thought was the cause but was unable to duplicate the water spot. We would like to schedule an appointment for an evaluation. Call anytime.
Serving the following Spokane County, WA zip codes
Spokane 99209, Spokane 99202, Spokane 99258, Spokane 99220, Spokane 99213, Spokane 99206, Spokane 99251, Spokane 99217, Spokane 99210, Spokane 99203, Spokane 99260, Spokane 99223, Spokane 99214, Spokane 99207, Spokane 99252, Spokane 99218, Spokane 99211, Spokane 99204, Spokane 99224, Spokane 99215, Spokane 99208, Spokane 99201, Spokane 99256, Spokane 99219, Spokane 99212, Spokane 99205, Spokane 99228, Spokane 99216, Veradale 99037, Greenacres 99016, Mead 99021, Nine Mile Falls 99026, Colbert 99005, Otis Orchards 99027, Cheney 99004, Newman Lake 99025, Chattaroy 99003, Liberty Lake 99019, Elk 99009, Airway Heights 99001, Fairchild Air Force Base 99011, Medical Lake 99022, Deer Park 99006, Valleyford 99036, Mica 99023, Fairfield 99012, Rockford 99030, Spangle 99031, Latah 99018, Marshall 99020, Waverly 99039, Four Lakes 99014

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