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Video | How we repair sunken concrete slabs

Book a FREE structural assessment with our experts today

Book a FREE structural assessment with our experts today

What is concrete releveling?

Concrete releveling is the process of lifting and releveling sunken concrete slabs that rest on the ground.

The slabs could be the floors inside your home, your garage or workspace. The slabs can also be in external environments such as your pool area, driveway and walkways in your garden.

Concrete releveling is also sometimes referred to as slab jacking.

Why is concrete releveling essential inside my home?

If the large concrete slabs that make up the floor of your home’s interior are sinking, this could also mean your building’s structure is sinking too.

This movement means pressure is being placed on your home from the foundations and up. This pressure can cause all kinds of structural problems within your home including wall cracks, ceiling and cornice cracks, jamming windows, jamming doors, leaning walls, sloping floors and much more.

Concrete releveling is absolutely essential to stopping these kinds of structural problems from occurring.

Why is concrete releveling essential outside my home?

When outdoor concrete slabs, such as those that make up driveways or pools, sink, it suggests underlying issues.

Such sinking can lead to drainage breakages, underground services damage, safety hazards, and tarnish the aesthetics of your home.

Concrete releveling is key, ensuring a safe, functional, and visually pleasing outdoor space.

The most common concrete releveling solutions on the market

Demolition and replacement

demolition-and-replacement

Commonly known as break and replace, this method involves the disruptive process of removing and constructing new concrete slabs. Despite the high effort and cost, it fails to rectify the issue of weak soils below ground.

Concrete underpinning

Mass concrete underpinning

Concrete underpinning isn’t a method often used to relevel concrete slabs due to its high costs and disruption, but some builders still recommend it. With the assistance of heavy hydraulic jacks, it is effective at stopping slabs from sinking further.

Cement grout injection

Cement Grout Underpinning

The method of cement grout injects cement into the ground under your concrete slabs. The grout fills large voids to stop further sinking of the slabs. This method can be effective at treating subsidence but has limited ability to lift sunken concrete slabs.

Our concrete releveling solution

GeoPoly™ is our very own geo-polymer resin concrete releveling solution. It’s the most advanced solution on the market and absolutely perfect for raising and releveling concrete slabs.

By injecting GeoPoly™ into the ground underneath your concrete slabs, we can raise their levels while simultaneously stabilising the foundation soil on which the slabs sit.

GeoPoly™ works through chemical expansion pressure which is completely controllable and safe. Access underneath only requires a small 1cm drill hole, which ensures minimal disruption to the surface.

If your floor, pool or driveway is sinking, we can stabilise and raise it with minimal disruption

Our concrete releveling solution

GeoPoly™ is our very own geo-polymer resin concrete releveling solution. It’s the most advanced solution on the market and absolutely perfect for raising and releveling concrete slabs.

By injecting GeoPoly™ into the ground underneath your concrete slabs, we can raise their levels while simultaneously stabilising the foundation soil on which the slabs sit.

GeoPoly™ works through chemical expansion pressure which is completely controllable and safe. Access underneath only requires a small 1cm drill hole, which ensures minimal disruption to the surface.

If your floor, pool or driveway is sinking, we can stabilise and raise it with minimal disruption.

Book a FREE assessment with our slab jacking experts today

GeoPoly™ can relevel sunken concrete floors

Book a FREE assessment with our slab jacking experts today

The advantages of our concrete releveling solution

Lifting Concrete Slabs

Raises Concrete Slabs

If you have sunken concrete slabs, GeoPoly™ can lift it. Slabs can level up, making your home look better instantly.

Non-Disruptive Underpinning

Non-Disruptive

GeoPoly™ is non-disruptive and is injected through small drill holes. You and your family can stay home while we work.

Job complete in 1 or 2 days

Job Complete in 1 day

GeoPoly™ gets to work in seconds, meaning 95% of our jobs complete in just one day or less.

10 Year Warranty with Buildfix

All Work Guaranteed

We guarantee our GeoPoly™ releveling solution will stop concrete slabs sinking permanently.

The advantages of our concrete releveling solution

What our concrete leveling customers say

From genuine Buildfix customers who have left reviews on Google and Trustpilot.

Our concrete releveling promises:

  • FREE structural assessment
    We’ll come to your home to see if your concrete slabs are sinking at no cost. Our detail drawings are free as well. Save money from the get-go.
  • Transparent fixed price quotes
    After we’ve completed your quote, we don’t change it. We don’t add extra costs at the last minute. With us, there are no tricks, no games and zero surprises.
  • Permanent repair of subsidence
    Using our techniques and proprietary technology, GeoPoly™, we lift concrete slabs permanently. What we relevel stays level. Everything comes with a 10-year workmanship warranty, and 50-year product warranty
  • Minimal disruptions to your life and home
    With our innovative, industry leading technology, repairing your sunken concrete shouldn’t take more than a day, or two. We don’t excavate or pull anything apart.
  • Competitive prices
    With our innovative techniques and technology, we work more accurately and more efficiently than anyone else. Concrete leveling should only cost between $4K to $8K*.
    *Based on averages, subject to assessment.
  • Our teams are mobile and located throughout Australia
    Our concrete releveling teams are ready to go where you live. Whether it be in Brisbane, Sydney, Canberra, Melbourne or anywhere else between, we can come out and do the job for you*.
    *Some rural locations areas will require a virtual assessment.

Need our concrete leveling today solution?

If your concrete slabs are sinking, we’d love to help you stop them sinking for good.

We can start with a FREE assessment.

Need our concrete leveling today solution?

If your concrete slabs are sinking, we’d love to help you stop them sinking for good.

We can start with a FREE assessment.