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Our Services

  • Lifts settled slabs and slab foundations
  • Lifts and levels sunken sidewalks driveways and patios
  • Levels concrete steps and landings
  • Fills sinkholes and other voids
  • Lifts, levels and stabilizes roadways and airport runways
  • Strengthen and stabilizes loose soil for preconstruction applications

Concrete Leveling & Concrete Repair Companies In Washington

421 SW 152nd St
Burien, WA 98166
All of Washington: including Okanogan, Yakima, Chelan, Grant, and Clallam counties.
View company profile for reviews, awards, before & after photos, and more.
761 NE Garden Valley Blvd.
Roseburg, OR 97470
13110 SW Wall St
Portland, OR 97223
10111 S Tacoma Way D5
Tacoma, WA 98499

TerraFirma Foundation Systems is Oregon's locally owned and PolyLevel dealer, providing basement waterproofing, crawl space repair, and foundation repair services.

View company profile for reviews, awards, before & after photos, and more.
107903 E Badger Rd
Kennewick, WA 99338
Concrete Coatings Repair and Restoration provides reliable slab repair services, including cracked concrete repair and concrete sealing for pool decks, warehouse floors, sidewalks, driveways, and more. They proudly serve Idaho, Oregon, and Washington homeowners and businesses. Schedule a free estimate in Kennewick, Lewiston, Hermiston, and areas nearby!
View company profile for reviews, awards, before & after photos, and more.

Conditions where outdoor concrete has already begun to sink is not uncommon in Washington and is often the result of shifting or a weak soil base or erosion. It causes driveways, sidewalks, walkways, concrete steps or patio areas to become tripping hazards and can effect property value.

Washington, also known as The Evergreen State, hosts a variety of soil types, ranging in density and load-bearing capacities. Topography includes a mix of inlets, bays mountains and a semi-arid basin.

Soil in any environment can change, however. When the weight above the soil exceeds the soil below, the soil will compact and settle. Clay and silt can also cause soil to compact when it becomes dry. Regardless of the reason, once soil becomes compact, heavy concrete above the soil will sink and crack. It's a gravity thing!

While it is a very noticeable problem, with the right contractor, it can have a very simple solution.

Previously, sinking concrete was repaired by a technique called "mud jacking" that uses a thick slurry to fill in the gap underneath the sunken concrete. While effective, it is not the most efficient way to solve the problem, and adds more weight above the compacting soil.

Today, select contractors in Washington are trained and to provide a better alternative to mud jacking. PolyLevel is a less intrusive, lighter weight solution that doesn't add more weight to the problem.

If you are seeing signs of sinking concrete on your property, have a contractor to provide the PolyLevel alternative to mud jacking take a look at it. The following Washington contractors are trained and to provide a free estimate to solve your sinking concrete problem.

Customer Reviews
  • By Rogena S.
    "Very easy to work with. Answered all my questions. Took my personal needs..."

    Customer Review

    By Rogena S.

    Very easy to work with. Answered all my questions. Took my personal needs into consideration.
  • By Kyle S.
    "Everything went smoothly, they did everything I asked for. Concrete..."

    Customer Review

    By Kyle S.

    Everything went smoothly, they did everything I asked for. Concrete surface looks amazing.
  • By Karen R.
    "These guys are very detail oriented – meticulous! Can’t say..."

    Customer Review

    By Karen R.

    These guys are very detail oriented – meticulous! Can’t say enough good things about the crew and the job they did for us!
  • By Heather P.
    "High quality product, looks great!"

    Customer Review

    By Heather P.

    High quality product, looks great!
  • By Patti L.
    Silverton, OR
    "I was very pleased with all aspects of the work...I would highly recommend..."

    Customer Review

    By Patti L.
    Silverton, OR

    I was very pleased with all aspects of the work...I would highly recommend your firm to anyone who asked about it!

Featured Washington Cities:

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Recent job requests for PolyLevel in WA:

Project Location: W Kennewick Ave, Kennewick, WA 99337

Comment: One section of cooldeck around our swimming pool has sunk 1" at the edge.

Project Location: Anna Ave, Richland, WA 99352

Search Request: concrete lifting near me

Comment: The driveway and front walks have settled due to a washout a while back

Project Location: 430th PL SE, North Bend, WA 98045

Comment: I have a walkway in three sections. The first section has sunk about two inches on one end, making it a tripping hazard. The slab is 8' x 4' x 5". What would it cost to fix it?

Project Location: 271st PL SE, Maple Valley, WA 98038

Comment: Need to lift an old slab approx 7" at the lowest point. Less than .5" at the highest. Basically the slab has sunk in one corner.

Project Location: 131 Ave SE, Orcas, WA 98280

Comment: Have two patio slab that has sunk about an inch. Do you raise? Cost?

Project Location: 194th PL SE, Sammamish, WA 98075

Comment: Foam filling, fix crack

Project Location: 17335, NE 17th Pl., Bellevue, WA 98008

Comment: The concrete slab in my garage is sinking. Now is about 2 inches. I'm working from home so you can come at any days.

Project Location: E. Country Club DR, Arlington, WA 98223

Comment: Need estimate to level one section of walkway from driveway to front porch

Project Location: 67th Ave Se, Snohomish, WA 98296

Comment: Sunken patio, shed floor needs leveling and some walkway sinking

Project Location: 60th ST E, Bonney Lake, WA 98391

Comment: Patio, driveway, and a walkway with sagging deck at one end.

Project Location: Skyline Dr., Everett, WA 98201

Comment: Cracked external concrete pad, approximately 200 sq feet. Needs repairing

Project Location: SE 221 Street, Kent, WA 98031

Comment: Our home is 32 years old and the front concrete porch has settled about 6 to 8 inches so it's getting difficult for my wife to step up into the house.

Project Location: 26th DR SE, Bothell, WA 98012

Comment: Estimate on structure .Cement Porch sinking on left side/ and Pulling away from home large opening.

Project Location: Otter Pond Dr, Mount Vernon, WA 98273

Comment: Back exposed agg. Patio has several cracks and sinking 1-2". Would like them leveled and cracks filled.

Project Location: S 220TH PL, Kent, WA 98031

Comment: On the driveway and the entrance there has been a sink. I'm requesting an estimate to see how much it would be to fix the sink on the driveway and the entrance

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