Sunken Concrete

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Call Buildfix on 1300 854 115 or book a FREE inspection today.

Fully licenced and insured, Buildfix Structural Engineers are registered with Engineers Australia. EA is Australia’s principal engineering association.



Buildfix is a proud member of the Master Builder Association. The MBA promotes high standards and professionalism within the building industry.

Concrete floor levelling

If you have uneven or sinking concrete floors, steps, patios, walkways or driveways, it may be due to the erosion of the ground or water damage or poor compaction of the sub-soils during construction.


There are many reasons for concrete floors to sink and inside buildings, they can cause pipes below to burst as the concrete continues to sink. Externally they can pose a safety hazard, anyone casually walking down your driveway, patio or porch could accidentally trip and find themselves injured.


Without concrete floor levelling, the thoroughfares around your home are an occupational health and safety hazard. Inside your home, if floors are left to sink further they can cause damage to services and to the structure itself. 


The worst part is, uneven concrete flooring never gets any better. The cracks in the concrete turn those surfaces into a funnel for liquids which further erode the ground. The longer you wait, the costlier it is to fix further down the track.


But don’t worry. If you’re in need of concrete floor levelling now, you’ve come to the right team.

Look familiar?

Sunken Concrete

Uneven Surface

Cracked Surface

Just a few different types of sunken slabs problems repaired by Buildfix.

Find out more about our processes.

We’re the concrete floor levelling experts

Our team of technicians are true experts at concrete floor levelling and soil stabilisation. Our fully qualified and licensed team have levelled out sunken concrete slabs and brick paving at countless homes.


Whether it’s an inside floor, driveway, porch, walkway or steps, our team has the experience, knowledge and technology to re-level your concrete slabs.


Within a day or less, your concrete slabs will be nice and level and totally safe to walk on as if new.


We promise:


  • Personal, friendly service: we’ll treat your home as if it’s ours

  • Free house inspections: we come and inspect your concrete surfaces for nothing

  • Simple, transparent quotes: our quotes come with easy to understand computer-generated drawings that detail our proposed solution

  • Minimal disruptions to your life: concrete floor levelling shouldn’t take more than a day

  • Minimal disruptions to your home: we don’t use underpinning and we don’t re-lay concrete

  • Affordable pricing: unlike many other building companies, we only charge between $2,000 to $5,000 for concrete floor levelling

  • Permanent fixes: we’re thorough in what we do, what we fix stays fixed

  • 10-year warranty: in the rare case your concrete slabs become uneven again, we’ll be back to fix them at no extra cost.

The next-generation solution


Sunken concrete driveway


Driveway re-levelled by Buildfix

Need concrete floor levelling for a safer home environment?

Our inspections are absolutely FREE* so if you're in need of concrete floor levelling, feel free to get in touch

Call Buildfix on 1300 854 115 or book a FREE inspection today.

* If you reside in NSW, ACT or southern QLD.

Head Office:

259 Darling Street, Balmain NSW 2041

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Copyright © 2019 Buildfix Group Pty Ltd. All rights reserved. QBCC Builders Licence No. 15114268. Contractors Licence No. 294990c. ABN 90 169 195 411

*Locations throughout NSW, ACT & southern QLD.

The Experts in
Structural Repair