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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

Matvey Foundation Repair, Inc.

421 SW 152nd St
Burien, WA 98166

SERVICE AREA:
All of Washington: including Okanogan, Yakima, Chelan, Grant, and Clallam counties.

View company profile for reviews, awards, before & after photos, and more.

TerraFirma Foundation Systems

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.

Concrete Coatings Repair and Restoration LLC

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..."

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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..."

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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..."

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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!"

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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..."

View Review

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!

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Recent work requests in WA W Kennewick Ave in Kennewick

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

Anna Ave in Richland

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

Ne 146th Ave in Vancouver

I just purchased this house, the back patio has sunken down quite a bit to where my spa is not even close to level, curious if your process can lift a slab where a spa will sit?

Ne 16th St in Vancouver

Looking to level 2 sidewalk slabs

430th PL SE in North Bend

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?

NW 121st Cir in Vancouver

Looking for a quote for a residential home in Vancouver, WA. Garage and kitchen floor slab.

Silent Creek Ave SE in Snoqualmie

Concrete driveway and path have settled and are now below level of storm drain in front yard. Need to raise driveway and path so that rain flows into drain instead of pooling on driveway and path.

271st PL SE in Maple Valley

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.

60th ST E in Bonney Lake

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

52nd Ave E in Graham

I have a swimming pool patio that has slabs some of which have sunken at an uneven rate. Would like them close to level so I can lay a protective coating down.

SE 221 Street in Kent

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.

194th PL SE in Sammamish

Foam filling, fix crack

S 220TH PL in Kent

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

70TH AVE CT E in Puyallup

Slab has settled over the years. Want to lift it up.

17335, NE 17th Pl. in Bellevue

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.

NE 68th St in Redmond

Outside path to front door is 5 or 6 concrete/rock slabs, maybe 4'x8'. They've settled and aren't level anymore, would like them to be level and not a trip hazard.

78th St Ct E in Tacoma

Front porch has settled 2-3 inches. 9 houses on my block all have the same problem.

131 Ave SE in Orcas

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

S Dakota Street in Seattle

Back patio sunken and sloping. Happy to share photos or schedule an appointment as needed.

67th Ave Se in Snohomish

Sunken patio, shed floor needs leveling and some walkway sinking

Sw 150th St. in Seattle

Afternoon, I'd like to get a quote to level the slab in our driveway.

Columbia Heights Rd in LONGVIEW

I have a small barn and one side of the slab has cracked and has dropped a few inches. Can this be repaired with your product? Thanks Todd

Paradise Parkway in Tacoma

Stamped concrete patio needs to be raised so water drains off to sides instead of pooling up.

26th DR SE in Bothell

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

NE 92nd St in Seattle

Sunken driveway and sidewalk.

Spruce Way in Lynnwood

Garage floor crack on the middle need ..slab jacking

Skyline Dr. in Everett

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

N 171st St in Seattle

Front porch has sunk

42nd Ave W in Seattle

We have a concrete set of stairs and landing in between our house and the neighbors that looks like it has sunk over the years. I am interested to know if you all do concrete leveling for this type of structure.

E. Country Club DR in Arlington

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

Stottlemeyer Rd NE in Poulsbo

I have a concrete slab that is cracked and needs leveling. I would like to use this area for a hot tub and want to make sure it is properly leveled and can handle the weight. Thanks.

NE Heartwood Ct in Poulsbo

Front half of 2-car garage slab settled 2". now there is a gap at the bottom of the doors. Do I get a door sweep or lift the slab? The house is a rental house without a tenant at the moment.

Otter Pond Dr in Mount Vernon

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

Ebb Tide Lane in Freeland

We have concrete around the back edge of out house. It is cracked and ugly. Wondering what you could do to make it look better. We're having the house painted and feel this might really improve thongs.

Lake Dr in Camano Island

I have a back patio to our daylight basement that was poured with a 200 square foot 4" concrete slab, which I believe was an addition to the house. The slab also supports the weight of roughly a 250 square foot deck on the main floor, which is causing our patio slop quite a bit, about a 3" gap between foundation and patio.

Kineth Point in Coupeville

An exposed aggregate sidewalk, consisting of 15 separate free formed slabs, has 4-5 slabs that have sunken thereby creating a tripping hazard. Further, 5 panels of the driveway have cracked and likely should be probed for void spacing beneath the cracks. I can send photos of cracks and the tripping hazards mentioned first above.

Northshore Dr in Bellingham

I have one section of my main sidewalk that needs leveling. the concreate was poured in 2006. It is ~8' x 8'.

Alvarado Dr in Bellingham

Cracked and sinking garage floor

Sunset Pl in Sequim

Several areas around house that are sinking.

Elder Rd in Ferndale

I have a 24x36 outbuilding which exhibits eroded soil beneath the slab on one corner. There are no cracks in the slab, but the building has sunk slightly in the unsupported corner.

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: Ne 146th Ave, Vancouver, WA 98683

Comment: I just purchased this house, the back patio has sunken down quite a bit to where my spa is not even close to level, curious if your process can lift a slab where a spa will sit?

Project Location: Ne 16th St, Vancouver, WA 98664

Comment: Looking to level 2 sidewalk slabs

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: NW 121st Cir, Vancouver, WA 98685

Comment: Looking for a quote for a residential home in Vancouver, WA. Garage and kitchen floor slab.

Project Location: Silent Creek Ave SE, Snoqualmie, WA 98065

Comment: Concrete driveway and path have settled and are now below level of storm drain in front yard. Need to raise driveway and path so that rain flows into drain instead of pooling on driveway and path.

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: 60th ST E, Bonney Lake, WA 98391

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

Project Location: 52nd Ave E, Graham, WA 98338

Comment: I have a swimming pool patio that has slabs some of which have sunken at an uneven rate. Would like them close to level so I can lay a protective coating down.

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: 194th PL SE, Sammamish, WA 98075

Comment: Foam filling, fix crack

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

Project Location: 70TH AVE CT E, Puyallup, WA 98371

Comment: Slab has settled over the years. Want to lift it up.

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.