Concrete Leveling and Lifting Services in London, Windsor, Chatham, Sarnia

Stabilize Your Sinking, Settling Concrete with Our PolyLevel® Polymer Injection in Southwestern Ontario

Does your driveway, sidewalk, walkway, concrete steps or patio have problem areas where sunken concrete has caused uneven surfaces and tripping hazards to form? It's a very noticeable problem that has a very simple solution.

Conditions where outdoor concrete has already begun to sink are not uncommon in Ontario and are often the result of shifting or a weak soil base or erosion. If you have noticed sinking concrete near your home in London, Windsor, Chatham, Sarnia and nearby, call us today for a free estimate!

See for yourself why PolyLevel® works

Telltale Signs of Sunken Concrete

  • Sinking concrete steps or sidewalks
  • Cracked, bumpy and uneven driveways or patios
  • Cracking and sinking sections of slabs
  • Washout of soils under concrete slabs
  • Repeated cracking of concrete slabs

Before and After Photos
  • Barns Sinking on Slab in Sparta
    Barns Sinking on Slab in Sparta

    Problem: Two entire barn style buildings with full solar pannel roof tops (120+ panels costing $500 each), built on top of slabs which are sinking.

    Solution: Drill holes as required to inject the PolyLEVEL solution. The man door was even lifted with this application and is level once again, being fully operational.

    Inspector: Trevor

    Foreman: Ray

  • Raised Driveway and Garage Entry in Chatham, ON
    Raised Driveway and Garage Entry in Chatham, ON

    Problem:  Overtime this driveway has sunk, which made entering the garage difficult and hard on the car. The other areas on the driveway were unlevel and a tripping hazard.  

    Solution:  Our team accessed the area carefully and applied PolyLevel foam to raise the sunken areas. It’s an affordable, fast and long lasting solution.  

    Inspector:  Tom

    Foreman: Tim

  • Fixing an Unsafe Sidewalk in Kent County ON
    Fixing an Unsafe Sidewalk in Kent County ON

    Problem: Through freeze and thaw cycles the ground around and under concrete moves and shifts, causing concrete to sink and heave. Over the years the sidewalk started to lean toward the home, which directs more water into the landscaping area and ultimately the foundation. The sidewalk was very unlevel in one corner, making it a serious tripping hazard.

    Solution: Our team raised and leveled the concrete sidewalk; making it not only safer, but more attractive and better for the home’s water management system.  

    Inspector:  Tom    

    Foreman: Tim

  • Tripping Hazard at Apartment Complex
    Tripping Hazard at Apartment Complex

    Problem: The path to this parking lot had a serious trip hazard. This is dangerous - especially during the winter.

    Solution: Drilling 5/8" holes, we inject foam beneath the slab, filling the void and then lifiting up the concrete as needed.

    Inspector: Ray

    Foreman: Bert

  • Sinking Stairs Lifted Using Foam in Staples, ONT
    Sinking Stairs Lifted Using Foam in Staples, ONT

    Problem: These stairs are made of concrete and the void in between the bottom of the stairs and the soil has caused them to sink.

    Solution: Using the PolyLEVEL foam system, we neatly and effectively lifted them back up.

    Inspector: Bryan, Foreman: Ray

  • Leveling a Stamped Concrete Sidewalk in Windsor, ON
    Leveling a Stamped Concrete Sidewalk in Windsor, ON

    Problem: This homeowner has a gorgeous stamped concrete walkway in front of their home. Overtime the sidewalk has become unlevel.  

    Solution:  Our professionals levelled the concrete walkway with PolyLevel, and the results were fantastic.

    Inspector:  Bryan

    Foreman: Tim

  • Unlevel Patio in Windsor ON
    Unlevel Patio in Windsor ON

    Problem:  Unlevel concrete poses several problems for homeowners:

    • Tripping hazard, particularly in high traffic areas
    • When concrete sloped towards the home, it can increase the likelihood of water penetration into the basement or crawlspace
    • Unsightly and unattractive; affecting the enjoyment of this patio area

    Solution:  We raised and levelled the sunken concrete slabs with PolyLevel.

    Inspector:  Bryan

    Foreman: Bert

Sinking sidewalks, driveways and concrete floors aren't just eyesores - they can quickly turn into safety hazards! Sinking concrete can be especially troublesome if you are:

  • Concerned about the liability of visitors tripping on your property
  • Preparing your home for sale
  • Or simply want to enjoy your home with your family and friends

Leveling concrete can be simple and affordable - Find out how!

Technician raising sidewalk with PolyLevel®

PolyLevel® is a fast & efficient method to raise sinking concrete. This simple foam injection can stabilize your concrete slab for years to come!

Advanced Basement Systems can fix your sinking outdoor concrete problems so you can enjoy your driveway, sidewalk or patio again without worry.

In the past, contractors relied upon mudjacking (also known as slab jacking, concrete lifting, concrete raising, grout pumping and slab leveling) to level concrete that had settled over time. This entailed pumping concrete slurry under the settled slab to raise it and hoping that the settlement wouldn’t continue.

At Advanced Basement Systems we use PolyLevel® to lift concrete slabs to a level position with less weight and disruption than the legacy mud jacking or slab jacking process.

See for yourself how PolyLevel® works, and check out our before and after photo gallery of PolyLevel®.

We would be happy to provide you a free evaluation and estimate in Stratford, Windsor , Leamington, St Thomas, Amherstburg, Strathroy, Essex and the surrounding areas.

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

our service area

We serve the following areas

  • Aylmer
  • Beachville
  • Bright
  • Burford
  • Burgessville
  • Cathcart
  • Clear Creek
  • Courtland
  • Delhi
  • Eden
  • Embro
  • Erieau
  • Fingal
  • Harley
  • Harrietsville
  • Hickson
  • Innerkip
  • La Salette
  • Langton
  • Morpeth
  • Mossley
  • Mount Elgin
  • Mount Pleasant
  • Norwich
  • Oakland
  • Otterville
  • Plattsville
  • Port Burwell
  • Port Rowan
  • Port Stanley
  • Princeton
  • Salford
  • Scotland
  • Springford
  • St George Brant
  • St Thomas
  • St Williams
  • Straffordville
  • Teeterville
  • Tillsonburg
  • Turkey Point
  • Union
  • Vanessa
  • Vienna
  • Vittoria
  • Wallacetown
  • Walsingham
  • Waterford
  • Wilsonville
  • Windham Centre
Our Locations:

Advanced Basement Systems
23576 Prince Albert Road
Chatham, ON N7M 5J7

Advanced Basement Systems
199 Exeter Rd Unit E
London, On N6L 1A4
Coverage Area: Southwestern Ontario