Professional Concrete Cancer Repair Sydney You Can Trust
Concrete cancer, also known as spalling, is one of the most common and costly issues affecting Sydney buildings. It occurs when steel reinforcement inside concrete corrodes, expanding and causing cracks and surface damage. At Dromard Constructions, we specialise in concrete cancer repair, restoring the strength, appearance, and safety of structures across strata and commercial properties.
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Whether you need home repairs, installations, or custom building services, our experienced team is here to help across Sydney and the eastern suburbs. From small fixes to large-scale projects, we tailor our services to meet your specific requirements. Contact us today for a quote, and let us bring your vision to life.
Concrete Cancer Repair Services in Sydney We Provide
Our concreting services are designed to identify and fix deterioration at its source. Using proven diagnostic tools and specialist techniques, we restore structures while meeting strict engineering and safety standards.
Inspection and Diagnosis
Early detection is essential for effective concrete cancer repair. We carry out visual inspections, hammer testing, and moisture mapping to identify hidden corrosion before it spreads. Once diagnosed, we prepare a detailed condition report outlining repair scope, materials, and estimated lifespan.
Concrete Cancer Repair
Our concrete cancer repair process involves removing damaged material, treating corroded reinforcement, and reinstating the concrete with polymer-modified or structural-grade repair mortars. All repairs are finished smoothly to match the existing surface and sealed to prevent future moisture ingress.
Engineer-Backed Methods
Every project is reviewed or designed by qualified engineers. Whether minor patching or full remediation, our concrete repair services in Sydney follow strict engineering methods for load transfer, reinforcement protection, and compliance.
Spalling and Crack Injections
Spalling and cracking often go hand-in-hand with corrosion. We use specialist concrete crack injection systems with epoxy or polyurethane resins to restore structural continuity and stop water ingress. Surface spalls are treated with compatible mortars and coatings that resist chlorides and carbonation. Our concrete spalling repair work is designed not just to patch, but to protect, extending the service life of facades, balconies, and basements exposed to Sydney’s coastal climate.
Why Work With Our Team For Concrete Cancer Repair
Balcony leaks can disrupt residents, damage interiors, and create compliance issues. Choosing the right remedial builder makes all the difference. At Dromard Constructions, we combine technical expertise with clear communication and a safety-first approach. Our remedial team works to Australian Standards, following manufacturer specifications and engineer-endorsed designs for complete peace of mind.
Proven Concrete Repair Services
From unit blocks to commercial car parks, our concrete repair services are tailored to site conditions. We manage containment, dust control, and access safely while coordinating closely with engineers and strata managers. We handle every stage, from inspection and diagnosis to engineer sign-off and post-repair maintenance advice. You’ll receive transparent communication and documentation every step of the way.
Balcony Waterproofing Specialists
We’re trusted Sydney contractors with extensive experience in façade and structural restoration. Our concrete cancer repair work addresses not just visible cracks, but the corrosion beneath, ensuring long-term performance and safety.
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Get in touch today to discuss your carpentry needs and receive expert advice from our skilled team.
Frequently Asked Questions About Concrete Cancer Repair
Concrete cancer can look alarming, but most problems can be repaired effectively when addressed early. Cracks, rust stains or flaking concrete are signs of corrosion beneath the surface — not the end of the structure. With the right diagnosis and repair method, lasting results are achievable. We answer common questions about concrete cancer repair, spalling restoration, and crack injection to help you understand the process.
Do you service the Eastern Suburbs and wider Sydney area?
Yes. We provide concrete cancer repair Sydney services across the entire metropolitan area, including the Eastern Suburbs, Inner West, North Shore and Sutherland Shire. Our team understands how local conditions, from salt air to moisture exposure, accelerate concrete deterioration. Whether you need concrete spalling repair or concrete crack injection, we deliver lasting, engineer-backed results anywhere in Sydney.
What causes concrete cancer?
It’s caused by water or chlorides reaching the steel reinforcement, leading to corrosion that expands and cracks the surrounding concrete. Our concrete cancer repair process removes and replaces affected material to stop the cycle.
How do you repair concrete spalling?
Our concrete spalling repair involves breaking out damaged areas, cleaning reinforcement, applying anti-corrosion coatings, and reinstating the surface with structural repair mortars and sealants.
What is concrete crack injection?
Concrete crack injection uses epoxy or polyurethane resins to fill cracks internally. The technique restores structural strength and prevents moisture from re-entering the concrete.
How long does concrete cancer repair last?
When carried out properly and maintained, concrete cancer repair can last decades. We use engineer-approved materials and apply protective coatings to extend durability in Sydney’s harsh coastal environment.
Do you provide engineer certifications?
Yes. All major concrete repair services are designed or reviewed by a structural engineer, and certification is provided upon completion.
What our customers have to say
Our clients’ feedback reflects the dedication we bring to every project. Below, you’ll find testimonials from home and commercial building companies alike, sharing their experiences with Dromard Constructions.
Get a Quote or Book A Balcony Inspection
Book a consultation with our specialist team today. We’ll inspect the damage, discuss your options, and provide a detailed plan for concrete cancer repair Sydney, concrete crack injection, or make safe services as needed.