Structural Concrete Repair Services for Durable, Compliant Results

WS Remedial Group are specialists in concrete repair for commercial, industrial, strata, and civil structures across Queensland and New South Wales. Our experienced team restores safety, performance, and visual appeal to damaged concrete—whether it’s cracking, spalling, corrosion, or concrete cancer.  

Why Concrete Repair Matters

Concrete elements are exposed to weather, water, heavy loads and time – all of which can cause deterioration and structural weakness. If left untreated, cracks and defects can result in major safety risks, loss of value and costly remediation. Early, professional repair is critical for asset protection and compliance. 

Workers in safety gear applying repair mortar to a long horizontal crack or groove on a concrete wall using a trowel from a scaffold.

Our Repair Process

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Diagnosis & Assessment: 
We investigate the root cause of defects, using advanced techniques to map out visible and hidden damage. 
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Surface Preparation: 
Damaged concrete is removed, cleaned and prepped to Australian Standard AS3600, ensuring strong adhesion and long-term durability. 
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Repair & Restoration: 
We use high-performance mortars, patching compounds and specialist coatings to rebuild and protect the concrete structure. 
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Finishing & Quality Control: 
All works are completed to specification with robust quality checks, site clean-up and warranty documentation provided. 
Workers in safety gear applying repair mortar to a long horizontal crack or groove on a concrete wall using a trowel from a scaffold.

Typical Causes We Address

  • Cracks from movement, shrinkage or load stress 
  • Water ingress and corrosion of reinforcing steel 
  • Spalling, concrete cancer and exposed reinforcement 
  • Impact, abrasion and chemical attack 

    Our Difference

    • Licensed and qualified tradespeople on every project 
    • Full compliance with AS3600 and industry regulations 
    • Comprehensive project warranties for peace of mind 
    • Before-and-after results that show our quality 
        Worker in safety jacket repairing the concrete façade of a building while standing on scaffolding.

        Contact Us

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