AUSTRALIA'S LEADING

Structural Stabilisation Specialists

From foundation movement and sinking slabs to complex ground improvement, Rectify delivers engineered solutions that restore stability, reduce risk and extend asset life. Trusted on 1,000+ completed projects across Australia.

280+ reviews | 4.9 / 5 average rating

I highly recommend Aleisha and the team at Rectify Structural Engineering. Having previously dealt with engineers who seemed quick to recommend expensive concrete underpinning on other properties, I approached this inspection with some trepidation.

The Rectify team, led by Fred arrived this morning to correct a large crack in the brickwork above a window in my garage. The job was completed in a professional and timely way and a good result was achieved.

John Caputo was very helpful, thorough and honest in his approach to assessment and diagnosis of foundation concerns. Thanks for your help John. Warm regards, Robert.

We had Roman, Josh and Ash come to our house. They were prompt, courteous and tidy as they worked. They communicated very well with us as they did the job and happy for us to watch how things worked.

Thanks Roman and the team absolutely fantastic, fast response time, and fixed the major issues in our home. John was amazing, would highly recommend Rectify.

Sam was extremely knowledgeable about the subject of walls and floors subsiding. He didn't try to sell me a solution, but instead provide a list of things to do, prior to Rectify visiting in another 6 months or so.

I couldn’t be happier with Rectify, Roman, Matt, Dash and Chris were the team who took care of my house. I got an amazing result and they were just as excited about it as I was. They did a great job and they were really nice people!

CORE SERVICES

Engineered Solutions With Minimal Disruption

Our specialists stabilise homes using proven techniques designed to address the cause of movement rather than simply hiding the symptoms.

Residential Problems We Rectify

Our Commercial Solutions

Cracked Walls

Identify and address the underlying causes of structural cracking, not just the symptoms.

Sloping Slab

Correct uneven floor levels caused by foundation movement and soil instability.

Jamming Doors & Windows

Resolve movement-related issues that affect the operation of doors and windows.

Leaning Walls & Gaps in Doors & Windows

Address structural movement causing separation, distortion, and visible misalignment.

Leaning Pillars & Chimneys

Stabilise and correct structural elements affected by foundation settlement.

Open/Uneven Control Joints

Assess and rectify joint movement resulting from slab displacement and ground changes.

Erosion Control & Sinkhole Remediation

Stabilise compromised ground and address subsurface voids before they cause further damage.

Weak Soils

Improve ground conditions beneath homes to reduce future movement and instability.

Foundation Repair

Improve ground conditions beneath homes to reduce future movement and instability.

House Relevelling

Improve ground conditions beneath homes to reduce future movement and instability.

Ground Improvement

Strengthening and stabilising weak or variable ground conditions to support long-term asset performance.

Re-Alignment & Levelling

Correcting structural movement and restoring alignment with precision-engineered lifting solutions.

Slab Lifting

Re-levelling sunken concrete slabs with minimal disruption to operations and surrounding assets.

Engineered Fill

Filling voids and improving subsurface conditions to enhance structural stability and load capacity.

Void Filling

Eliminating underground voids that threaten structural integrity, safety, and operational continuity.

Leak Sealing & Water Stopping

Controlling water ingress through engineered sealing systems that protect structures and critical assets.

Protective Coatings & Concrete Repair

Restoring durability and extending asset life through specialised repair and protection systems.

Pipe Abandonment

Safe and compliant decommissioning of underground assets using engineered filling and stabilisation methods.

A Reputation Built On Results

Real feedback from clients who trusted Rectify to protect, stabilise and restore their most valuable assets.

View more google reviews

John Caputo was very helpful, thorough and honest in his approach to assessment and diagnosis of foundation concerns. Thanks for your help John. Warm regards, Robert.

We had Roman, Josh and Ash come to our house. They were prompt, courteous and tidy as they worked. They communicated very well with us as they did the job and happy for us to watch how things worked.

Thanks Roman and the team absolutely fantastic, fast response time, and fixed the major issues in our home. John was amazing, would highly recommend Rectify.

Our Satisfied Partners

From residential homes and strata properties to critical infrastructure and industrial facilities, explore projects delivered by Rectify across the country.

OUR ADVANTAGE

Why Homeowners Choose Rectify

At Rectify, we don’t just repair structural problems—we help protect and preserve valuable assets for the long term. Our team combines technical expertise, innovative ground stabilisation technologies and a commitment to quality delivery across every project.

Serving clients throughout Melbourne, Victoria, Adelaide, South Australia, and across Australia, we deliver trusted underpinning, foundation repair and ground engineering solutions that reduce risk, restore confidence and provide long-lasting structural performance.

Unrivalled Experience

We have a team of qualified structural engineers, geologists, project managers, supervisors and technicians with highest level of expertise and training.

Advanced Technology

We invest in the latest technology, equipment and materials, constantly reviewing latest developments from around the world

Seamless Delivery

Our non-invasive technique ensures you do not vacate your home or business, enabling continuity of use

Seamless Delivery

Our non-invasive technique ensures you do not vacate your home or business, enabling continuity of use

Affordable Solutions

We ensure the solutions provided are affordable and competitive when compared to other similar companies

Affordable Solutions

We ensure the solutions provided are affordable and competitive when compared to other similar companies

Quality Assurance

Our commitment is backed by the quality of our workmanship, offering a 10 year warranty across our services.

Environmentally Conscious

Low carbon footprint using less raw materials, reduced site traffic and excellent thermal insulation properties.

Engineered. Rectified. Performance Verified.

See how identifying the cause, applying the right solution and verifying the outcome delivers lasting structural performance.

RESOURCE CENTER

The Homeowner's Guide To Structural Movement

Understand the warning signs, discover the causes and learn what steps you can take to protect your home's long-term stability.

Why can my house crack?

Cracks in walls, ceilings, or brickwork are often a symptom of movement beneath your home rather than the problem itself. Changes in soil moisture, reactive clay, erosion, poorly compacted fill, or foundation settlement can all cause a structure to move. A professional assessment can determine whether the cracks are cosmetic or indicate an underlying structural issue.

Why are my floors uneven?

Uneven or sloping floors are commonly caused by movement beneath the foundation. As supporting soils settle, shrink, or wash away, parts of the slab may lose support and gradually become uneven. Identifying the cause early can help prevent further movement and more extensive repairs.

Are cracks getting worse?

If cracks continue to widen, become longer, or are accompanied by sticking doors, uneven floors, or new gaps around windows, it may indicate ongoing foundation movement. Monitoring crack progression is important, but a professional inspection is the most reliable way to determine whether structural remediation is required.

Is foundation movement dangerous?

Foundation movement is not always an immediate safety concern, but it should never be ignored. If left untreated, ongoing movement can lead to larger cracks, uneven floors, plumbing issues, and increasing repair costs. Early intervention helps minimise long-term structural damage and protects your property's value.

How much does remediation cost?

The cost depends on the underlying cause, the extent of the movement, site conditions, and the most appropriate remediation solution. Because every property is different, Rectify recommends a professional assessment before providing a tailored recommendation and quotation. This ensures you only pay for the work your home actually requires.

How do I know which contractor to trust?

Choose a contractor with proven experience in structural remediation, transparent assessment processes, appropriate licensing, and documented project outcomes. They should focus on identifying the root cause of the problem rather than simply repairing visible symptoms. Look for clear communication, engineering-led recommendations, and workmanship warranties where applicable.

Can this affect resale value?

Yes. Visible structural issues can reduce buyer confidence and may affect property value or delay a sale. Addressing foundation movement early and having professionally completed remediation with supporting documentation can provide reassurance to future buyers and help protect the value of your home.

Will repairs damage my home or garden?

Rectify specialises in non-invasive remediation techniques that minimise excavation and disruption. In many cases, repairs can be completed with little impact to landscaping, driveways, or the home itself, allowing homeowners to remain in the property while works are carried out.

Still looking for Answers?

FEATURED CASE STUDIES

Real Projects. Real Results.

See how Rectify has helped homeowners, asset managers and infrastructure operators overcome structural challenges across Australia.

View more Case Study

Residential

Void Filling Under Concrete: How Engineered Fill Solutions Prevent Long-Term Damage

Commercial

Sinkhole Remediation Explained: Early Warning Signs and How to Fix Them

Delivering Results Across Australia

From residential homes and strata properties to critical infrastructure and industrial facilities, explore projects delivered by Rectify across the country.

Head Office

28 Trade Park Drive, Tullamarine VIC 3043

Tasmania

Level 3, 85 Macquarie Street, Hobart TAS 7000

South Australia

Level 3, 97 Pirie Street, Adelaide SA 5000

Head Office

28 Trade Park Drive, Tullamarine VIC 3043

Tasmania

Level 3, 85 Macquarie Street, Hobart TAS 7000

South Australia

Level 3, 97 Pirie Street, Adelaide SA 5000

Geocoding Error Occured.

Tried to Geocode:

Error Type:

Please be sure to follow the tutorial on how to setup the Google APIs required for the Advanced Google Map Widget.

Google Map API Key Tutorial

Structural Insights & Resources

See how Rectify has helped homeowners, asset managers and infrastructure operators overcome structural challenges across Australia.

Latest

Pre-Winter Home Checklist

Pro Tips

FAQs Before Getting House Chemically Underpinned

Pro Tips

How to know if the crack is serious

Need Help Choosing the Right Solution?

Whether you’re dealing with foundation movement, structural cracking or ground instability, our specialists can help you understand the cause, explore your options and take the next step with confidence.

Call Us

Speak directly with a specialist for expert guidance on structural movement, and remediation solutions.

1800 18 20 20

Estimate Project Cost

Use our interactive estimator to understand the likely investment before requesting a professional assessment.

Get My Cost Estimate