About TerraFirma Foundation Systems in Kent, Washington
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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

TerraFirma Foundation Systems serving Kent, WA

Happy Customers Surrounding Kent, WA
Work Requests

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Kent's Basement Waterproofing and Crawl Space Repair Professionals

Kent is in a great location – equal distance from both of the large cities of Seattle and Tacoma. Even though it used to be an agricultural area, now, the famous Recreational Equipment Inc. (REI) headquarters are located in Kent.

Near to Kent at TerraFirma Foundation Systems, we optimize your home’s energy efficiency. If your basement leaks or your crawlspace is damp and moldy, TerraFirma Foundation Systems can help. Not only does TerraFirma Foundation Systems use the best products, but we are known for our fantastic customer service.

The trusted basement waterproofing, sump pump, and crawl space repair company in Kent, Washington

TerraFirma Foundation Systems is the best choice in Kent for basement waterproofing, sump pump, and crawl space repair services. Our basement waterproofing, sump pump, and crawl space repair products are just as good as our customer service. We give our customer loyalty above all else. When a home in Kent, Washington has a wet crawlspace, or a faulty sump pump they contact TerraFirma Foundation Systems. Our service is totally unbeatable.  

Services Offered in Kent:       

  • Award Winning Basement Systems Products
  • French Drains
  • Cracking Foundation Repairs
  • Finished Basement Wall Insulation
  • Crawl Space Repairs
  • FREE Estimates

For a FREE no-obligation estimate in Kent, WA, please click the Free Estimate tab at the left on this page and TerraFirma Foundation Systems will contact you shortly.

Work Requests From Kent, WA
in Kent
The crawl space under our mom's home is damp, some wood rot in floor joists, insulation between joists has fallen down and is damp. We are selling the house and need it to pass inspection. It is a low crawl space. We are currently removing the damp insulation and putting down a new vapor barrier. But, we need to replace portions of the joists, and get it dry. Your company has excellent reviews.
in Kent
Remove and replace vapor barrier - 900 SF
Serving the following Kent, WA zip codes
98030, 98031, 98032, 98035, 98042, 98064, 98089