20+ years specialist experience in Concrete Crack Injections, rising damp and remedial waterproofing solutions
We have in-house design practitioners and Class 2 building practitioners, making us a one-stop shop for all your project requirements.
Concrete Roofing & Leak Solutions – Over 10 Years of Industry Expertise At Apex Waterproofing Solutions Pty Ltd, concrete roofing has been a core part of what we do for over a decade. We’re not just experts in waterproofing — we’ve spent the last 10+ years delivering long-lasting, compliant solutions for leaking concrete roofs, balconies, courtyards, and planter boxes across residential homes, unit blocks, commercial buildings, and strata-managed properties. We don’t do general roof restorations or installations.
Instead, we specialise solely in the concrete sector of roofing and external wet areas, where durability, compliance, and precision matter most.
Contact UsNo matter if you have a residential, commercial, industrial and strata property, don’t let water further damage your property. Trust AWS to provide a permanent fix for your concrete structures, from leaking and rising damp. Sleep easy knowing that your property is protected against water, mould or salt deposits (Efflorescence).
At Apex Waterproofing Solutions (AWS), we understand the importance of having a dry and secure property. That's why we are proud to offer our clients the most advanced concrete crack injections, rising damp and remedial waterproofing solutions in the industry.
Our team of experts at AWS use state-of-the-art technology, whether it’s stopping cracks and voids in concrete, water forming or protecting your residents from mould and dampness.
Contact UsOur in-house team is made up of highly qualified professionals dedicated to delivering reliable and compliant solutions. This includes Design Practitioners — engineers who design and specify waterproofing and repair systems that meet all relevant regulations — and Building Practitioners who hold a Class II Builder’s Licence, ensuring every project aligns with NSW building codes and standards. From start to finish, we manage the entire process on your behalf, including Home Owner Warranty Insurance, compliance certifications, and council approvals, giving you a seamless experience and peace of mind.
We offer a range of specialised services tailored to residential and strata properties. If your concrete roof is showing signs of water ingress or damage, we can detect, diagnose, and repair leaks using proven techniques and durable materials that comply with industry standards. For courtyards and planter boxes affected by water pooling or penetration, we provide effective waterproofing and repair solutions to stop leaks at the source and prevent further structural damage. Our team also handles leaking balconies, offering expert detection and remediation to keep your spaces safe, dry, and compliant. We make it easy to get started with free roof leak inspections. Our team will identify the root cause of the issue and provide detailed reports, a clear scope of works, and transparent quotes — with repair solutions starting from just $200.
At AWS, we also understand that it is important to address the root cause of the cracks before applying any waterproofing solutions. Thus ensuring a long-lasting solution.
We’ll get the job done right! Contact AWS today to schedule your free consultation!
We'll get the job done right! Contact AWS today to schedule your free consultation!
There are many common signs of rising damp to look out for around the home.
Common causes of water damage include cracks in the walls or foundation, clogged drains, and damaged roofing or gutters.
Australia has strict waterproofing standards for buildings (AS 3740) that can only be met by qualified professionals. Water damage is no joke, so make sure to leave it to the experts at AWS!
Efflorescence refers to the buildup of white, crusty mineral salts on masonry surfaces like concrete, brick, render, or mortar. This occurs when moisture penetrates the substrate and causes the salts to leach out and appear on the surface. This common issue is often a sign of moisture intrusion and can lead to further damage if left unaddressed. Efflorescence removal and proper waterproofing can help prevent its recurrence. Contact AWS for efflorescence solutions and protect your masonry surfaces.
Some of the most common symptoms of salt contamination include: efflorescence (white, crusty deposits on the surface), cracking, discoloration, and erosion. To confirm the presence of salt contamination, a laboratory test can be conducted to analyse the samples taken from the affected area. AWS can conduct a professional inspection to assess the extent of the problem and determine the best course of action.
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