Relevel & stabilise your floors, permanently!
- 30 - 60 mins Structural Check, Quote & Repair Plan.
- Qualified Structural Engineers & Licensed Builders.
#1 Top-rated structural repair experts
Don’t Just Take Our Word For It!
Get level floors level and solid foundations with the #1 top-rated* structural repair experts
Noticing pier or stump issues like sticking doors, cracks, or uneven floors?
No digging. No mess. Just results!
Unlike traditional methods that require extensive digging and weeks of inconvenience, GeoPoly™ only requires small, coin-sized access holes, creating no mess. In just one to two days—and at a fraction of the cost of traditional restumping—we can permanently restore your home’s floors.
Want your home on a solid, level foundation? Get started today and book your FREE structural assessment.
- 30 - 60 mins Structural Check, Quote & Repair Plan.
- Qualified Structural Engineers & Licensed Builders.
How does the Resin Injection process work?
Drilling for Access
Monitoring Lift
After the drilling and pipe installation, we set up laser leveling equipment to monitor the lift with millimetre precision. This ensures that the foundation is raised evenly and accurately.
Injecting the Resin
Next, we inject our GeoPoly™ resin through the installed pipe system. The resin follows the path of least resistance, filling any voids and lifting the pier.
Instant Stabilisation and Lift
Within just 15 minutes, the resin expands and solidifies, stabilising the ground beneath your home. By this time, it’s already 90% cured, offering immediate support to your floor piers.
Immediate Results
You’ll notice the difference straight away. Cracks may close, floors even out, and jammed doors will now open and close smoothly as your floor piers are leveled and stabilised.
Clean-up
Once we’ve reached the required level, we remove the pipes and fill any drill holes, ensuring a clean and neat finish with minimal impact on your home.
The benefits
Immediate stability and support
Cracks and gaps close up
Smooth door function
Even floors and surfaces
WATCH VIDEO
Watch this time lapse video to see the benefits for yourself.
Instant results.
Guaranteed to last.
Buildfix warranties are trusted by thousands of Australian homeowners. If our solution doesn’t perform as promised at any time within 20 years, we’ll return to fix it—at no cost to you.
Book your FREE structural assessment today and take the first step towards structural stability and peace of mind.
Recent projects
Explore our recent projects to see real results.
- Loganholme, Brisbane, QLD
Relevelled Garage Restores Homeowner’s Peace of Mind
Read more
- Brisbane CBD, Brisbane, QLD
Roma Street Park Uneven Walkways and Stairs Relevelled
Read more
- Mornington Peninsula, VIC
Tree Root Damaged Foundation Fixed with Resin Injection
Read more
- Mawson, Canberra, ACT
Sinking Family Home Releveled with Precision Lift
Read more
- Mays Hill, Sydney, NSW
Brick Veranda Realigned to Prevent Roof Collapse
Read more
- Kingsgrove, Sydney, NSW
Flood-Damaged Foundations Restored in a Single Day
Read more
- Loganholme, Brisbane, QLD
Relevelled Garage Restores Homeowner’s Peace of Mind
Read more
- Brisbane CBD, Brisbane, QLD
Roma Street Park Uneven Walkways and Stairs Relevelled
Read more
- Mornington Peninsula, VIC
Tree Root Damaged Foundation Fixed with Resin Injection
Read more
- Mawson, Canberra, ACT
Sinking Family Home Releveled with Precision Lift
Read more
- Mays Hill, Sydney, NSW
Brick Veranda Realigned to Prevent Roof Collapse
Read more
- Kingsgrove, Sydney, NSW
Flood-Damaged Foundations Restored in a Single Day
Read more
- St Kilda, Melbourne, VIC
California Bungalow Restored After Melbourne Earthquake
Read more
- Raceview, Ipswich, QLD
Concrete Floor in Ipswich Home Relevelled in Hours
Read more
- Kensington, Sydney, NSW
Apartment Block Stabilised After Light Rail Construction
Read more
- Black Mountain, Canberra, ACT
CSIRO’s Research Buildings Relevelled and Stabilised
Read more
- Murrumbateman, Near Yass, NSW
Reactive Clay Shrinkage Fixed with a 25mm Foundation Lift
Read more
- Keilor East, Melbourne, VIC
Concrete Underpinning Fixed with Resin Injection
Read more
Why choose Buildfix?
When it comes to resolving structural issues for homeowners, no one is more committed than Buildfix. For over a decade, we’ve led the way in innovation, ensuring homeowners have access to the most advanced technology and repair methods—always striving to minimise the hassle and cost for you.
As the structural engineer, licensed builder, skilled tradesperson, and manufacturer – all under one roof—you’ll receive a level of service that’s truely unmatched.
- Highly trusted professionals: Australia’s #1 reviewed and trusted structural repair experts.
- 15,000+ homes and structures repaired: Helping homeowners save thousands with every fix.
- All services under one roof: From start to finish, we handle everything—making the process seamless.
- Nationwide service with a local touch: Our expert teams are based in your area—never outsourced or franchised.
- No-nonsense approach: Honest advice, complete transparency, and guaranteed results.
WATCH VIDEO
Watch this time lapse video to see the benefits for yourself.
Don’t Just Take Our Word For It...
- *We’re trusted by thousands of happy homeowners and proudly ranked as Australia’s #1 top-rated company, with more verified reviews from genuine customers than anyone else in the industry.
Have any questions?
What does it cost?
Our repair costs typically range from $4,000 to $16,000, depending on the size and complexity of the issue. With Buildfix, you’ll receive a transparent, fixed-price quote tailored to your specific needs, so you can plan confidently without worrying about hidden fees or unexpected charges.
How does a Buildfix fixed-price quote benefit me?
At Buildfix, we believe in providing you with peace of mind. Our fixed-price quotes include unlimited* GeoPoly™ resin for your job, ensuring there are no surprise charges. Unlike allowance-based quotes, which charge per kilo once the allowance is exceeded—often doubling or even tripling the original price—our transparent pricing guarantees you know the exact cost from the get-go. This straightforward approach ensures you can make confident decisions without worrying about hidden costs.
*Unlimited GeoPoly™ resin applies to residential customers only.
Will the repair process be disruptive and messy?
Not at all. Our precision drilling creates small, coin-sized holes, eliminating the need for messy excavation. Repairs are quick, clean, and minimally invasive—you can stay home with minimal disruption.
Why is resin injection better than replacing piers and stumps?
GeoPoly™ resin injection is faster, cleaner, and more precise than traditional pier or stump replacement. It targets the root cause of sinking floors, stabilising and lifting them immediately. Many homeowners see instant, permanent results.
Are your homes floor piers or stumps on the move?
- 30 - 60 mins Structural Check, Quote & Repair Plan.
- Qualified Structural Engineers & Licenced Builders.
Are your homes floor piers or stumps on the move?
- 30 - 60 mins Structural Check, Quote & Repair Plan.
- Qualified Structural Engineers & Licenced Builders.