Concrete Leveling

Concrete Leveling in Charleston & Nearby in South Carolina, North Carolina and Georgia

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Quickly and Effectively Lift Sunken Concrete with PolyLevel®

If you have sinking concrete around your home, Cantey Foundation Specialists can lift and restore your concrete to help eliminate trip hazards and pooling water problems. We level concrete driveways, walkways, patios, pool decks, and slabs in South Carolina, North Carolina and Georgia using a proven polyurethane foam injection solution called PolyLevel®.

With PolyLevel, we can quickly restore the appearance and safety of your concrete without the mess or cost of replacement or traditional mudjacking.

For a free cost estimate on PolyLevel concrete repair in Charleston, Columbia, Augusta, or elsewhere in the Midlands, call us at 1-866-375-9990 or click below to request your no-obligation assessment.

Before and After
  • Front Step Lift in Salisbury, NC
    Before
    Front Step Lift in Salisbury, NC
    After

    James B. of Salisbury, NC noticed his front steps were separating from his walk, so he called Cantey Foundation Specialists for a free inspection and estimate. The experts at Cantey were able to offer James different options for the repair of his home. Ultimately, James chose to have his front steps lifted using eco-friendly PolyLevel injections and couldn't be happier.

  • PolyLevel Lift in Concord. NC
    Before
    PolyLevel Lift in Concord. NC
    After

    Before and After of a concrete lift using PolyLevel Injection. 

  • PolyLevel Fixes Wall Cracks in Charlotte, NC
    Before
    PolyLevel Fixes Wall Cracks in Charlotte, NC
    After

    Recently we had a customer call us in Charlotte, NC complaining of her wall framing separating from top plate. There was a half inch crack in sheetrock in living room, the doors are not closing in living room, closet, and bedroom. The System Design Specialists also found a few cracks on exterior brick. This home was on a slab so a concrete solution would have to be the way to go. With our PolyLevel Lift, these issue were easily addressed and the Peterson family could not be more pleased. 

  • Doors Not Shutting in Charlotte, SC
    Before
    Doors Not Shutting in Charlotte, SC
    After

    Another example in Charlotte, NC of how a PolyLevel could be the solution for interior cracks, hard to shut, or sticking doors, and even exterior cracks, on slab homes. 

  • Interior Cracks on a Slab Home in Concord, NC
    Before
    Interior Cracks on a Slab Home in Concord, NC
    After

    Interior Cracks were just some of the complaints found in this Concord, NC slab home. The Cantey Foundation Specialists System Design Specialist was able to identity several concerning areas of foundation settlement including, exterior cracks, sticking doors, interior cracks, and separated floors. Because this home was on a slab, a concrete solution like our PolyLevel Lift was found to be the best solution delivering amazing results! 

  • Amazing Interior Concrete Lift Before and After in Concord, NC
    Before
    Amazing Interior Concrete Lift Before and After in Concord, NC
    After

    Recently the Cantey Foundation Specialists Team helped this Concord, NC family with concerns after they noticed that the wall framing was separating from the molding top plate in multiple rooms. This home was on a slab so System Design Specialist Michael P. suggested that we look to a concrete solution to resolve these issues. The PolyLevel Lift offered by Cantey was just the thing to restore these floors back to their original positions. 

  • Dancing Again in Davidson, NC!
    Before
    Dancing Again in Davidson, NC!
    After
    We just love to see some Before and After pictures! After countless stubbed toes, this family is dancing on their patio again thanks to PolyLevel® injections, we were able to raise the concrete.
     
     
  • Front Step Lift in  Harrisburg, NC
    Before
    Front Step Lift in  Harrisburg, NC
    After

    A startling front step lift Before & After in Harrisburg, NC by Cantey Foundation Specialists. 

  • Incredible Concrete Lifting in Hickory, NC
    Before
    Incredible Concrete Lifting in Hickory, NC
    After

    Amazing results from this concrete lift in Hickory, NC. 

  • Lifting a Porch in Huntersville, NC
    Before
    Lifting a Porch in Huntersville, NC
    After

    A flawless lift and a happy family in Huntersville, NC!

  • Concrete Lift in Indian Trail, NC
    Before
    Concrete Lift in Indian Trail, NC
    After

    Kristin S. noticed that her porch seemed to be sinking from her home. She called several companies and received several estimates. Kristin said she was most impressed with Cantey's presentation and guarantee. A date for a PolyLevel installation was arranged and a crew was dispatched. Kristin was impressed that the crew made every effort to keep her property clean and protected while doing the work. Cantey Foundation Specialists were able to raise Kristin's front porch back level with her home and avoiding costly repairs in the future. 

  • Concrete Lift in Mint Near Charlotte, NC
    Before
    Concrete Lift in Mint Near Charlotte, NC
    After

    The Sines of Mint Hill, NC contacted Cantey Foundation Specialists regarding some concrete concerns. Mint Hill is just over the South Carolina border and Cantey offers professional concrete and foundations services throughout South Carolina, North Carolina and Georgia. In this case after a thorough inspection by our System Design Specialist it was determined that the sines would benefit from a PolyLevel lift and NexusPro for crack repair. The repairs took one day and the family is thrilled with the permanent results. 

  • Tripping Hazard No More in Charlotte, NC
    Before
    Tripping Hazard No More in Charlotte, NC
    After

    Bert K. was concerned about the dilapidated sidewalks in front of his home and wanted to see if anything could be done. He called to inquire about Cantey Foundation Specialist's expert concrete repair solutions using the PolyLevel® system. PolyLevel® is an expanding polyurethane foam that is injected beneath the concrete to fill the gaps caused by soil erosion and raise and stabilize the concrete surface. The results are quick, lightweight and eco-friendly. Finally Bert K. can have peace of mind that no one will trip and fall on now even sidewalks. 

  • Concrete Problems and Pool Deck Repair in Charlotte, NC
    Before
    Concrete Problems and Pool Deck Repair in Charlotte, NC
    After

    No more stubbed toes around the pool for this Charlotte, NC family- Cantey Foundation Specialists was able to lift and level their pool deck easily and quickly with PolyLevel Lift. 

  • Concrete Services in Charlotte, NC
    Before
    Concrete Services in Charlotte, NC
    After

    Before and after of a raised concrete sidewalk for a Charlotte, NC family. 

  • Sidewalk Lift in Matthews, NC
    Before
    Sidewalk Lift in Matthews, NC
    After

    Striking sidewalk lift in Matthews, NC using Cantey Foundation Specialists' PolyLevel Lift. 

  • Concrete Crack No More in Monroe, NC
    Before
    Concrete Crack No More in Monroe, NC
    After

    With the help of Cantey Foundation Specialists, this entranceway is inviting and safe once again!

  • Night and Day Concrete Lift in Waxhaw, NC
    Before
    Night and Day Concrete Lift in Waxhaw, NC
    After

    It took the Cantey Crew from day to night- but this PolyLevel Lift still only took day and offered a permanent solution for this tripping hazard in Waxhaw, NC. 

  • Amazing Concrete Repair in Marion, NC
    Before
    Amazing Concrete Repair in Marion, NC
    After

    Watching his daughter trip over the driveway and scrapping her knee was the final straw for Rodney Q. of Marion, NC. He called Cantey Foundation Specialists interested in the eco-friendly PolyLevel Lift System. It was determined this would be the best solution for Robert and his family. The improvements were made in one day and Robert can now rest easy knowing there will be no more tripping over the uneven driveway. 

  • Front Step Lift in Marion, NC
    Before
    Front Step Lift in Marion, NC
    After

    The space between Mike J.'s front porch and first step seemed to be getting ever bigger, allowing water, debris, and pests to fill in the gaps with their Nuisance. It could only lead to bigger, more expensive problems. So Mike called Cantey Foundation Specialists. An expect approached the problem with several different solutions and together they finally settled on an eco-friendly PolyLevel lift. The work took one day and now Mike's steps are safely secured to his family home and from porch. 

  • Sidewalk Lifted in Shelby, NC
    Before
    Sidewalk Lifted in Shelby, NC
    After

    An entranceway to be proud of! No more tripping hazards for your family or friends! 

  • Society Hill, SC Concrete Sidewalk Lifted
    Before
    Society Hill, SC Concrete Sidewalk Lifted
    After

    This sidewalk in Society Hill, SC was posing a tripping hazard for neighbors and children on their bikes. Cantey Foundation Specialists were able to safely lift the sidewalk without heavily disrupting the environment by knocking out the old and replacing with new. 

  • Concrete Lift Example Rock Hill, SC
    Before
    Concrete Lift Example Rock Hill, SC
    After

    Tripping hazard no more after a concrete lift in Rock Hill, SC by Cantey Foundation Specialists.

  • Porch Lift in York, SC
    Before
    Porch Lift in York, SC
    After

    Cantey Foundation Specialists raised this York, SC front porch using PolyLevel Lift in just one day. The owners are thrilled with the results and can't wait for "porch sitting weather!"

  • Concrete Lift in Darlington, SC
    Before
    Concrete Lift in Darlington, SC
    After

    This concrete entryway was sinking on the left side in Darlington, SC. The Tingle Family had let this problem go one for years until they had finally had enough. Embarrassed by the eye-sore and concerned what it could mean for future issues in settlement, the family decided to call Cantey Foundation Specialists to offer a permanent solution in just one day. 

  • Concrete Lift in Kershaw, SC
    Before
    Concrete Lift in Kershaw, SC
    After

    This uneven patio in Kershaw, SC got the Cantey Foundation Specialists treatment with a polylevel lift- a lightweight foam that evens and levels concrete within minutes. 

  • Front Step Repair in Forest City, NC
    Before
    Front Step Repair in Forest City, NC
    After

    Cantey Foundation Specialists was able to securely reattach these front steps in just one day with beautiful results for this Forest City, NC homeowner. 

  • Front Step Leveled in Fort Lawn, SC
    Before
    Front Step Leveled in Fort Lawn, SC
    After

    The family of this Fort Lawn, SC home called Cantey Foundation Specialists concerned with the tripping hazard that their front door posed to their guests. The System Design Specialist sent for a free inspection and estimate developed a permanent solution that would resolve the problem and restore this concrete slab to it's original condition. 

  • Concrete Repair in Bethune, SC
    Before
    Concrete Repair in Bethune, SC
    After

    The Cantey Concrete Team was able to save this crumbling sidewalk corner in Bethune, SC.

  • Hazardous, Sinking Porch Raised with PolyLevel Solution in Marion SC
    Before
    Hazardous, Sinking Porch Raised with PolyLevel Solution in Marion SC
    After


Advantages of PolyLevel®

Cantey Foundation Specialists

Non-invasive installation

Cantey Foundation Specialists

Quick installation and cure time

Cantey Foundation Specialists

Accurate lift for clean results

Cantey Foundation Specialists

Adjustable for loads of all sizes



How PolyLevel® Works

The causes of concrete settlement and sinking are the same whether it's a driveway, walkway, patio, garage floor, or pool deck. As soil underneath a concrete slab shrinks, settles or washes away, this leaves empty space, or voids, beneath the slab. With the soil no longer supporting the slab, the concrete will sink, creating an uneven surface.

PolyLevel uses a high-density polyurethane foam to fill voids and stabilize and lift sinking concrete slabs. The expanding properties of the two-part urethane formula allows for accurate leveling of the slab. The result is a waterproof repair that's much more permanent than mudjacking and other common concrete repair methods.

PolyLevel step 1: drilling injection holes

1

Small 5/8" holes are strategically drilled in the slab.

PolyLevel step 2: installing injection ports

2

Injection ports are installed.

PolyLevel step 3: injecting polyurethane foam

3

Polyurethane foam is injected beneath the concrete to fill voids and raise the slab.

PolyLevel step 4: sealing holes and control joints

4

Holes and control joints are sealed.


PolyLevel® Applications

Cantey Foundation Specialists has the expertise and equipment to quickly raise and level many types of slab-on-grade concrete, so you can use those areas around your home without worry.

Click and drag the circle on each photo to see before and after examples of concrete raising.

Cracked uneven driveway Concrete driveway after PolyLevel

Driveways

If you have a driveway that's sunken or uneven, replacing it might not be the most cost-effective option. We can use PolyLevel to raise the concrete, creating an even surface and preventing further sinking and cracking. Our driveway leveling process can eliminate unsafe conditions and improve the curb appeal of your home. The life of your driveway will also be extended for years without the need for replacement.


Sinking uneven concrete sidewalkSidewalk after leveling

Sidewalks & Walkways

An uneven sidewalk not only looks bad, but it creates a tripping hazard. If the concrete slab is still intact, don't waste your money on replacing the concrete. With PolyLevel, we can raise your sunken sidewalk, allowing you to walk on the sidewalk within an hour. Our sidewalk leveling process saves you time and money.


Sunken concrete front porchConcrete porch after leveling

Patios, Porches & Landings

You shouldn't have to worry about tripping on uneven concrete when relaxing on your patio. You might also notice your table and chairs wobbling because of uneven concrete. Concrete leveling can eliminate these issues and provide a safe, even surface.


Uneven concrete garage floorGarage floor after leveling

Concrete Floors & Slab Foundations

If your home has sloped floors, cracks in floor tiles, gaps below baseboards, gaps at the tops of walls or sticking doors, you might have a concrete settlement problem. Our use of polyurethane foam for concrete floor leveling is a long-lasting alternative to self-leveling treatments.


Sinking concrete pool deckConcrete pool deck after leveling

Concrete Pool Decks

Has your concrete pool deck seen better days? Worried about the cracked, uneven deck causing tripping hazards? PolyLevel can raise your concrete pool deck back to its original position and help restore your backyard pool area into the oasis it once was.


Traditional Concrete Lifting vs PolyLevel®

Before PolyLevel, there were two basic options for lifting and leveling concrete: mudjacking and slab replacement. Both approaches have limitations and disadvantages. PolyLevel offers many advantages over traditional concrete leveling methods:

Mudjacking

  PolyLevel
Foam Injection
Mudjacking or Slabjacking
Cure Time 15 minutes 24 hours or more
Material Weight 2 lbs per cubic foot 100 lbs per cubic foot
Hole Size 5/8" (size of a penny) 1" (size of a quarter)
Waterproof Yes No

Concrete Replacement

Replacing a concrete slab is both expensive and disruptive. Concrete slabs can take days - or even weeks - to cure. Pouring new concrete over bad soil often delays future problems and leaves unsightly patchwork. PolyLevel material is lightweight, so it won't add weight to weak soil. Best of all, PolyLevel allows for use of concrete within hours, not weeks.


Get a free concrete leveling estimate today

If your concrete is structurally-sound, why replace it? Replacing the concrete won't fix the soil problem that's causing the settlement. Concrete leveling is the answer. Contact Cantey Foundation Specialists today for an on-site inspection and free cost estimate in Charleston, Columbia, Charlotte, Augusta, Greenville, Concord, Mount Pleasant, Greer, Simpsonville, Spartanburg and the surrounding areas.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

Our Locations:

Cantey Foundation Specialists
621 Rutledge Street
Camden, SC 29020
1-803-619-2647


Cantey Foundation Specialists
621 12th Street
Augusta, GA 30901
1-706-214-2079


Cantey Foundation Specialists
4225 Piggly Wiggly Dr
North Charleston, SC 29405
1-843-261-5651


Cantey Foundation Specialists
5951 US-221
Roebuck, SC 29376
1-864-774-2206


Cantey Foundation Specialists
1508 Industrial Dr
Matthews, NC 28105
1-704-275-0385
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