Civil, commercial, industrial, and strata concrete remediation. We find why the concrete failed, fix the cause, and repair it to last. Delivered in Perth and across Western Australia.
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Free quotes and advice.
AWS Services delivers concrete repair in Perth and across Western Australia. We cover Perth Metro and outlying WA towns.
Concrete cancer, or spalling, starts when water reaches the steel reinforcement and it begins to rust. Rust can grow to several times the size of the original steel, so it cracks and pushes the concrete off. Once the steel is exposed, more water gets in and the damage speeds up.
We repair the concrete and the reason it failed. Every job starts with an inspection to find the root cause, then a repair system chosen for the extent of damage, the exposure, and the structure. Products are applied to the manufacturer’s specification for mix ratios, cover depth, layer thickness, and rust inhibitors, including VicRoads approved products where required.
Some signs appear before any crack is visible.
Cracks that follow the reinforcement are a classic sign of rusting steel.
Spalling exposes more steel, so the damage speeds up.
Brown streaks mean water has reached the reinforcement.
Expanding rust can push render off before cracks appear.
Water getting in is often what started the corrosion.
A safety risk. Cordon off the area below and call us.
Keep people clear of the area below and call 1300 665 325. We will talk you through the next steps.
We inspect the structure and find what is letting water reach the steel.
The repair system and access are scoped and priced.
Damaged concrete is removed, the steel treated with an anti-corrosion coating, and the section primed and rebuilt with high build mortar in layers.
On roof slabs and balconies a waterproofing membrane keeps moisture away from the steel.
Expansion plates lifted, a protective membrane applied underneath, and the plates reinstalled.
Damaged concrete on the north ramp repaired, then protected with coatings.
Floors coated with the Dulux Luxafloor LGE epoxy system.
AWS Services was founded in 2000 by Director Carlos Abreu, who still manages operations today. Every project is backed by a team with experience across the civil, construction, and remedial sectors.
Remedial, civil, coatings, and construction capability under one contractor.
Experience gained across many sectors of the construction industry.
Practical solutions scoped to your site and budget, without compromising on safety or quality.
Delivering works across Victoria, New South Wales, Queensland, and Western Australia.
Yes. We deliver concrete repair in Perth and across Western Australia. We cover Perth Metro and outlying WA towns.
Corroding steel reinforcement inside the concrete, usually because water and salts have reached it through cracks, failed waterproofing, poor drainage, or too little cover over the steel.
Usually not. Building and strata insurance generally covers accidents, not wear and tear, maintenance, or concrete cancer.
Anti-corrosion coatings for the steel, primers, high build repair mortars, structural grouts, and protective coatings or membranes, selected and applied to the manufacturer’s specification.
Yes. We offer complimentary slab inspections, especially before new floor toppings go down, for example after magnesite flooring has been removed.
It depends on the extent and depth of damage and the access needed. We inspect first and give you a clear scope and price.
Talk to our team about your site, scope, and timeframe.
