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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 New Jersey

359 Route 35 South
Cliffwood, NJ 07721

Quality 1st Basement Systems offers a variety of patented and warranted products to fix your cracked, settling, leaning, or bowing foundation walls in the New Jersey and NYC area. They can raise your house, replace your old foundation, or level your sinking concrete.

View company profile for reviews, awards, before & after photos, and more.
525 Bethlehem Pike
Erdenheim, PA 19038
Pennsylvania: including Philadelphia, Montgomery, Bucks, Delaware, and Lancaster counties. New Jersey: including Camden, Gloucester, Mercer, and Salem counties.
View company profile for reviews, awards, before & after photos, and more.

Conditions where outdoor concrete has already begun to sink is not uncommon in New Jersey 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.

New Jersey soil has a variety of soil types, ranging in density and load-bearing capacities.

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 New Jersey 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 New Jersey contractors are trained and to provide a free estimate to solve your sinking concrete problem.


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Recent job requests for PolyLevel in NJ:

Project Location: Greenwood Avenue, Pennsville, NJ 08070

Comment: 3' x 8' slab with 1" drop against garage door opening.

Project Location: Patriot Dr, Swedesboro, NJ 08085

Search Request: concrete lifting companies

Comment: Estimate for lifting concrete driveway and front walkway.

Project Location: Woodruff Trail, Mullica Hill, NJ 08062

Search Request: concrete raising

Comment: I have 2 possibly 3 sidewalk cement slabs approx 4x4 that need repair.

Project Location: Pine Avenue, Elmer, NJ 08318

Comment: Concrete slap porch has sunk approximately two inches on one end

Project Location: Churchill Dr, Millville, NJ 08332

Comment: We had a stamped concrete patio pour about 5-6 years ago and we are seeing that there are a few cracks and the the patio is starting to sink at the house. I'm hoping that your company could come out and see if there is anything that you could do to help us... thanks Scott

Project Location: N 9th Street, Millville, NJ 08332

Search Request: polylevel

Comment: I have steps that need to be lifted

Project Location: Alfred Avenue, Glassboro, NJ 08028

Comment: My porch stairs are slumping off of the porch.

Project Location: Heritage Dr, Vineland, NJ 08361

Comment: I have part of my sidewalk that is sinking and another that is cracking

Project Location: Center St, West Deptford, NJ 08086

Comment: Interested in getting a quote to fix concrete around my pool.

Project Location: Cedar Ave, Blackwood, NJ 08012

Comment: Need a back patio lifted by mudjacking or poly level by approx 3 inches. Patio 27 ft by 14ft

Project Location: S Ave, Wildwood, NJ 08260

Search Request: polylevel system

Comment: Unlevel garage floor with some cracking

Project Location: Preston Ave, Voorhees, NJ 08043

Comment: Sunken Concrete slab next to pool, would like free estimate for repair.

Project Location: Harvey Ave, Merchantville, NJ 08109

Comment: Porch has large crack running through it and appears to be sinking

Project Location: Crawford Ave, Maple Shade, NJ 08052

Comment: Pool decking neear the steps needs to be lifted aprox 1- 1.5 inches.

Project Location: Pomona Road, Riverton, NJ 08077

Comment: Driveway Additional information: I'm concerned about: driveway

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