HOW MUCH DO
CONCRETE CANCER
REPAIRS COST?
Concrete cancer repairs in Sydney commonly start from $2,900, while larger strata and building-wide remediation projects can reach $500,000+ depending on scope.
The final cost depends on the severity of the damage, access to the area and the scope of repairs required.
CONCRETE CANCER REPAIR COST GUIDE
Every repair is different. These price ranges reflect typical concrete cancer repair costs across Sydney.
Small Localised Repairs
Minor concrete cancer in isolated areas.
Ideal for early-stage damage and small patch repairs in isolated areas with straightforward access.
Moderate Or Multiple Repairs
Multiple areas or moderate deterioration.
Covers multiple affected areas, deeper repairs and partial section or reinforcement reinstatement.
Major Structural Remediation
Extensive damage requiring structural works.
Includes structural concrete repair, reinforcement replacement and major section reinstatement works.
Building-Wide Or Complex Works
Large-scale or multi-level remediation.
For complex projects requiring extensive scaffolding, access or multi-trade works.
Strata Projects
Multi-unit strata remediation and shared-property works.
Special levy: $8,000 – $45,000+ per apartment unit. Depending on access, damage and other factors.
FREE SITE INSPECTION
Send your details or arrange a site visit. We’ll assess the damage and provide expert advice.
WHY CAN TWO SIMILAR REPAIRS
COST DIFFERENT AMOUNTS?
WHAT YOU SEE vs WHAT’S UNDERNEATH
A 1m² area of repair on an elevated structure with difficult access and heavily corroded reinforcement can require significantly more work than a larger, easy-to-access area with minor corrosion. That’s why every site inspection is critical.
WHAT AFFECTS THE COST OF CONCRETE CANCER REPAIRS?
These are the main factors that determine where your repair sits within the price ranges above.
DAMAGE SIZE & DEPTH
Larger, deeper or widespread deterioration requires more concrete removal, preparation, repair material and labour.
REINFORCEMENT CONDITION
The more deterioration present in the reinforcement, the more extensive the steel treatment and repair work becomes.
STRUCTURAL COMPLEXITY
Repairs involving important structural elements can require specialised repair methods, careful sequencing and additional precautions.
ACCESS, HEIGHT & SITE SUPPORT
Repairs requiring specialised access, working at height or temporary structural support involve additional setup, equipment and labour.
WATER INGRESS & UNDERLYING CAUSE
Repairing the damaged concrete may not be enough if the original cause of the deterioration also needs to be corrected.
WATERPROOFING & FINISHING
Protective systems and surrounding finishes can form a significant part of the total repair scope.
ENGINEERING REQUIREMENTS
More complex structural repairs may require engineer involvement, documented repair details, inspections or certification.
SITE LOGISTICS
Working around residents, vehicles, businesses or restricted operating hours can increase project complexity and cost.
WHY CAN A SMALL REPAIR STILL COST THOUSANDS?
Even small repairs involve more than just fixing the visible damage. Mobilisation, safety setup, specialist labour, tools, materials, corrosion treatment and site clean-up all form part of a compliant repair.
Where a minimum charge is required, the minimum job charge is $2,900 inc GST.
WHY DOES CONCRETE CANCER REPAIR
PRICING VARY SO MUCH?
No two structures are the same. The size of the area, severity of damage, access requirements, site conditions and the level of finish all influence the final cost.
We provide detailed, transparent quotes after inspection so you know exactly what to expect.
A minimum job charge is the minimum amount required to attend, set up, carry out the repair properly, clean up and cover the labour, equipment, materials, travel, safety and administration involved.
Yes, where a minimum charge is required, the current minimum job charge is $2,900 Inc GST. Larger or more complex projects are quoted according to the actual repair scope.
Pricing changes with the depth and extent of deterioration, reinforcement condition, access, structural complexity, waterproofing requirements and the underlying cause of the concrete cancer.
If you are unsure how serious the damage is, arrange a free site inspection. We can assess the affected areas, access requirements and likely repair scope before providing a detailed quote.
Photos are useful for an initial review, but they cannot show hidden reinforcement corrosion, repair depth, access constraints or the full extent of deterioration. A site inspection is the most reliable way to confirm the repair scope and final price.
REAL DAMAGE. REAL REMEDIATION.
See what proper concrete repair looks like with a real Sydney concrete cancer repair case study.
