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Issaquah, WATuesday, Jan 19th, 2021 -
Federal Way, WAWednesday, Dec 30th, 2020
TerraFirma serving King County, WA
Highly-Trained Foundation Repair, Basement Waterproofing, Crawl Space Repair & Concrete Repair Company in King County, WA
TerraFirma adheres to the highest industry standards in foundation repair, basement waterproofing, crawl space repair, and structural repair. We strive to be the industry leader in the home improvement services we provide. Our installation crews and foundation repair specialists use only state-of-the-art products and technology designed to fix your home. We are the Supportworks and Basement Systems dealer in King County.
Foundation Repair Services We Offer in King County:
- Foundation and structural repair solutions
- Foundation piers, including helical piers
- Foundation slab repair
- Foundation crack repair
- Foundation stabilization, leveling & underpinning
- Foundation settlement/sinking repair
- Foundation wall repair
- Sinkhole repair
- Push pier underpinning
- Concrete sidewalk leveling & repair
- Concrete driveway leveling & repair
- 25-year warranty against manufacturing defects on foundation products
- Financing available
- FREE written estimates and inspections
Basement Waterproofing & Crawl Space Repair Services We Offer in King County:
- Wet/flooded basement waterproofing solutions
- Lifetime warranty on all perimeter waterproofing systems
- Crawl space encapsulation and insulation
- Crawl space waterproofing
- Sagging crawl space repair with crawl space support post installation
- Crawl space sealing and vapor barrier installation
- Crawl space dehumidifier installation
- Sump pump installation, replacement, and repair
- 25-year warranty on crawl space encapsulation systems
- FREE written estimates and inspections
