Raise Sunken
Cracked Concrete
What is Slabjacking?
Slabjacking is the process of injecting polyurethane (poly) beneath a sunken slab to "float" it back. Slabjack examples are an uneven sidewalk that needs repair or a driveway that needs leveling.
Seattle Concrete Raising and Leveling Experts
Re-level, raise sunken concrete, repair sidewalks and eliminate cracks in concrete for the fraction of the cost of replacement, with help from the experts at 1-866-SLABJACK. Ask our team about Poly lifting, a specialized Poly lift material that corrects settlement issues and sinking without the cost and hassle of replacing concrete slabs. We're proud to be your local experts around Seattle and the Puget Sound for Poly leveling, cement raising, crack repair and leveling in areas like driveways, sidewalks, porches, patios, basements and more.
Ask us about our projects on the Eastside, Kitsap County, Whatcom to South King. We are well known throughout Mercer Island to Bellevue, Kirkland, Sammamish, Issaquah and Bothell.


Your Local Contractor All Around Western Washington
With our main facility located in Lynnwood, our team is able to provide fast service to nearby areas like Everett and Marysville, as well as many other areas of Snohomish, Skagit, Pierce and King Counties. We can dispatch our team to Kent, Puyallup, Gig Harbor, Federal Way, Renton, Auburn, Bellingham, Bremerton and beyond. We have loved growing to be a part of so many local communities over the years, and can provide projects and references in each area as desired!
MILLIION POUNDS
of Concrete Saved through Slabjack lifting and raising since 2006!
1-866-SLABJACK
Celebrating 20+ Years Proudly Serving the Community we Live in
Ask around - for decades now we've been the cement and concrete leveling company people trust in every neighborhood. We have a keen understanding of the Puget Sound climate and its effect on concrete and cement sinking and settling - and have helped people improve the safety and appearance of many areas of their homes including basements, garages, patios, pool decks, driveways, sidewalks and more.

Residential and Commercial Slabjacking Services
We pride ourselves in being a resource for homeowners, landlords, contractors and property management teams in all aspects related to concrete.
Sunken, Cracked Garage Floors
Re-level, lift, and repair sunken or cracked garage floors without costly excavation or slab replacement, restoring safety, function, and appearance in about a day.
Basement Floors
Stop uneven or sinking basement floors before they become bigger problems. Concrete lifting stabilizes settled slabs, improves structural integrity, and extends the life of your basement floor.
Driveways & Concrete Roads
Revitalize your curb appeal and stop driveway settlement with 1-866-SLABJACK’s expert concrete raising, re-leveling, and repair services so your driveway stays smooth, safe, and damage-free without full replacement.
Pool Decks
Revive your unsafe swimming pool area by fixing unlevel concrete for a smoother, safer, and more attractive poolside surface without full replacement.
Entry/Porch Areas
Restore your entryway and porch’s safety and curb appeal by improving one of the most commonly in-need concrete areas at your home.
Concrete Crack Repair
Fixing concrete cracks in areas like driveways, patios, sidewalks and garage floors enhances durability, safety, of your slabs.
Sidewalk Repair
Keep walkways safe and level with 1-866-SLABJACK’s sidewalk lifting and repair services, professionally raising and stabilizing uneven, sunken, or cracked concrete sidewalks to eliminate trip hazards and enhance curb appeal without full slab replacement.
Polyurethane Concrete Repair
Get durable, fast curing concrete leveling with 1 866 SLABJACK’s polyurethane concrete raising services that use lightweight expanding foam to lift, fill voids, and stabilize sunken slabs with minimal disruption.
When your concrete is cracked, sinking or unlevel, we help restore it to a functional state.
This video is a quick overview of the concrete raising process and how to get started with us.

With minimal site disruption, the slabjack, or slabjacking lifting process, is the quick and cost effective way to:
.01
Eliminate trip hazards - driveway and sidewalk leveling
.02
Re-level slab, basement and garage floors
.03
Even out drooping cement porches
.04
Fix uneven patios like new
.05
Make walkways safe and level
.06
Eliminate settlement issues and sinking
.07
Remove cracks* and uneven surfaces
Mudjacking - vs - Polyurethane
Poly is the Right Choice
PolyLevel slabjacking is the preferred product for 1866SlabJack




