Slabjack NW LLC
Polyurethane foam concrete lifting and slabjacking for driveways, patios, sidewalks, and garage floors in Seattle, Tacoma, and the Puget Sound. In business since 1995.
About
1-866-SLABJACK (Slabjack NW, LLC) has been based in Lynnwood, Washington since 1995. The company switched from traditional mudjacking to all-polyurethane foam lifting in fall 2018, now injecting expanding foam beneath settled driveways, sidewalks, patios, garage floors, pool decks, porches, and basement slabs to restore them to grade. They serve residential customers throughout the Puget Sound region, including Seattle, Tacoma, Bellevue, Redmond, Olympia, Renton, Marysville, Everett, and Puyallup. The company is listed on Yelp (6116 211th St, Lynnwood WA, 33 reviews updated September 2025), Angi, and HomeAdvisor (4.6/5 overall rating), and has a BBB profile on file.
Listing details
Profile completeness: 67%ConcreteWorks does not independently verify licensing or insurance. Confirm credentials directly with the contractor before hiring.
- Profile status
- Profile not yet claimed
- License info
- Not provided
- Insurance info
- Not provided
- Years in business
- 31+ years in business
- Service area
- 2 cities listed
- Contact info
- 2 contact methods listed
- Specialties
- Not provided
Services
Methods & Techniques
Polyurethane Foam Injection
A modern concrete lifting technique using expanding polyurethane foam. Lightweight, fast-curing, waterproof, and minimally invasive.
Service Area
Based in Seattle, WA
Also serves Tacoma
Puget Sound area: Seattle, Tacoma, Bellevue, Olympia, Everett, Marysville, Puyallup, and surrounding communities
Service Areas
Browse the cities and services where Slabjack NW LLC is listed.
- Concrete Leveling in Seattle, WA
- Concrete Repair in Seattle, WA
- Patio Leveling in Seattle, WA
- Driveway Leveling in Seattle, WA
- Sidewalk Leveling in Seattle, WA
- Pool Deck Leveling in Seattle, WA
- Basement Slab Leveling in Seattle, WA
- Garage Floor Leveling in Seattle, WA
- Foam Leveling in Seattle, WA
- Slab Jacking in Seattle, WA
- Concrete Leveling in Tacoma, WA
- Concrete Repair in Tacoma, WA
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