Permanently fix your building + save money with the latest wall crack repair and foundation stabilisation technology

We can fix your building in just 1 day

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

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



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

The Experts in Cracked Walls, Subsidence & Rising Damp 

Here at Buildfix, we care about buildings - a lot!. We’ve helped thousands of customers all over the country to repair their homes and workplaces. Having to repair everything from cracked walls, foundation subsidencesinking brick piers to rising damp on a daily basis, we are confident and proud to say we're the experts in structural repair.


On each of our projects, we are fully committed to delivering permanent results that will save you money. Our highly skilled technicians and structural engineers work tirelessly to make sure your building is both aesthetically pleasing and structurally safe.


Combining the latest technological innovations with our extensive knowledge, we can repair cracked walls, stabilise foundations and stop rising damp with minimal disruption to the building, your daily life - and your budget!.

What can we help you fix?

Wall Cracks

Wall Cracks

Wall cracks look ugly but they’re also an indicator of deeper structural issues with your home.

Cracked Brick Above Window

Arch & Lintel Failure

Cracked window arches and lintels need to be fixed to support the weight of your walls.

Foundation Subsidence


Uneven or shifting ground under your home may be causing foundation walls to become unstable and subside.

Bricks With Rising Damp

Rising Damp

Rising damp causes unhealthy mould in your home, and left untreated can even create structural issues.

Sinking Brick Pier

Sinking Floor Piers

Pier foundations may have shifted over time causing your floors to dip and bend.

Sunken Concrete Slab

Sunken Concrete

Uneven concrete slabs such as floors, paved driveways, and walkways could cause further problems if left untreated.

Leaning Wall

Leaning Walls

Leaning walls are dangerous and left unfixed could collapse without any warning.

images (1).png

Why choose Buildfix to repair your home?

How the Buildfix team works

We’ve refined our structural repair methods using the latest techniques and have innovated technological solutions for our customers from the ground up.

Our proven techniques can save our customers thousands of dollars and we can guarantee repair works for up to 10 years.

Watch us in action

Time-lapse video of Buildfix technicians in action. Watch as whole structures relevel in minutes.

Our brands

Our brands are the latest in product innovation and have been specifically designed to repair residential buildings.

Westconnex: Worried your home's structure may get damaged?

Sydney's Westconnex project has damaged the lives and homes of thousands of people. If you're worried you're next, click through to find out more.

Wall repair: a step by step guide to fixing cosmetic cracks and dents

If you're in need of wall repair because cracks and dents have appeared, you've come to the right place. Click through for our step by step guide.

Polyurethane and its amazing, far-reaching applications

Polyurethane is an incredible substance used in thousands of everyday products. Find out the extent to which polyurethane has changed your life.

Modern townhouse’s sinking foundations stabilised

This modern townhouse in Lidcombe was subsiding fast and wall cracks had emerged due to intense subsidence. Find out how we resolved this challenge.

Goulburn heritage listed Federation bungalow repaired and stabilised

The walls of this heritage listed Federation bungalow in Goulburn was sinking due to poor drainage, water overflow and subsidence. Find out how we fixed it.

Beachside home’s cavity wall ties replaced

To the naked eye, this beachside home had no problems. Upon closer inspection, the walls were at risk of collapse. Find out how we saved the house.

Head Office:

259 Darling Street, Balmain NSW 2041

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.