Help & Advice

Brick wall with jagged cracks showing subsidence and need for foundation repair.
Wall cracks are common in Australian homes, but not all mean something's wrong. Some are harmless signs of natural...
Jagged ceiling and wall crack indicating subsidence and structural foundation damage.
Every home experiences settlement to some extent. But differential movement occurs when sections of a structure settle u...
Modern kitchen showing foundation repair after subsidence with concealed HelicalBar reinforcements.
Planning a home renovation is exciting. Whether you’re dreaming of a sleek new kitchen, a luxurious bathroom...
Water ingress causing rising damp on concrete slab near sliding door entry.
If you’re planning a renovation, self-levelling compound might seem like the perfect fix for uneven floors...
Scuffed baseboard with chipped paint indicating wall cracks and foundation movement.
A sloping floor is easy to dismiss—until it gets worse. What starts as a slight tilt can turn into misaligned walls, sti...
Close-up of brick wall seam highlighting mortar cracks and foundation repair needs.
A damp proof course (DPC) is your home’s first line of defense against rising damp, stopping moisture from creeping up t...
Water overshoots gutter, risking foundation subsidence and rising damp near patio.
Poor drainage around your home leads to water pooling, soil erosion, and foundation movement. Signs include mould,...
Large foundation wall crack indicating structural movement and potential subsidence issues.
Reactive clay soil is a significant concern for Australian homeowners, capable of causing major structural damage if pre...
Crawl space foundation repair with concrete piers, timber beams, and drainage pipes.
Traditional restumping is an invasive process to replace deteriorated sinking stumps in older homes. It can restore stab...

See our work

A collection of previous projects; our work speaks for itself.

Green laser level assessing wall cracks for foundation repair in sunlit living room.
Signs of Foundation Problems in a Brick Veneer Home This 30-year-old brick veneer home in Kings Park, Sydney, was show...
Homeowner
Small beige house after foundation repair prevents subsidence and sinking piers Stable home with blue trim following GeoPoly structural stabilisation for sinking foundations Residential property restored using HelicalBar underpinning to address wall cracks risk Beige house secured against rising damp and pier movement through advanced foundation repair.
Cracked Walls and Sinking Brick Piers After installing a brand-new kitchen, the owners of this 1950s weatherboard home...
Homeowner
Single-story home undergoing foundation repair for subsidence and wall cracks White house with carport receiving rising damp treatment Buildfix specialists onsite Structural repair underway on small house showing cracks from foundation movement Buildfix team using GeoPoly injection to stabilise slab under gravel driveway Palm-lined yard highlights ground moisture issues leading to wall cracking repairs.
Addressing subfloor and floor levelling issues in a timber home This 1970s timber investment property in Southport, Go...
Homeowner
Brick house with barred arched windows, signs of wall cracks and subsidence Bushes near brick house with GeoPoly underpinning for foundation repair solution Arched windows above affected brickwork showing rising damp and mortar deterioration Front yard with pink shrubs, house undergoing HelicalBar installation for wall reinforcement.
Floor issues revealed deep structural instability For years, the tenant of this Western Sydney social housing property...
Homeowner
Single-storey brick house exhibiting wall cracks from foundation subsidence repair underway.
Reinforcing a Brighton East house without full restumping This single-storey brick veneer bungalow in Brighton East, V...
Homeowner
Red brick home with quality underpinning and restored foundation repair work.
When Foundation Problems Persist After Traditional Underpinning in an Australian Home Several years ago, the owners of...
Homeowner
Single-story brick home with repaired wall cracks and stabilised foundation using GeoPoly Brick house featuring landscaped garden after rising damp remediation and structural repairs Residential property with visible HelicalBar installation addressing subsidence and brickwork separation.
Wall Cracks and Foundation Damage in a Rural Australian House After inheriting his late mother’s rural family home in ...
Homeowner
Buildfix relevel truck at CSIRO lab for foundation subsidence assessment.
The Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia's national science agency establishe...
Commercial
Red tram passes brick apartment with visible wall cracks and rising damp issues.
Foundation Problems in a Historic Concrete Structure Triggered by Soil Movement Standing tall since the 1920s, this th...
Strata
Two-storey brick house with wall cracks, foundation repair underway by Buildfix.
Noticed a sinking concrete floor slab under the dining area When the owner of this home in Raceview, a suburb of the C...
Homeowner
Brick house with arched porch, subsidence signs and wall cracks visible.
Preserving a heritage home after earthquake damage in St Kilda This charming 80-year-old California Bungalow in St Kil...
Homeowner
Two-storey brick house with wall cracks indicating foundation subsidence and rising damp.
Basement Water Damage Leaves Kingsgrove Homeowner Facing Foundation Trouble After spending several months interstate, ...
Homeowner