WS Remedial Group | Remedial Building Specialists
WS Remedial Group is an expert provider of remedial building services across Queensland and New South Wales, with national service capabilities. We inspect, repair, and protect built assets with durable, compliant, and cost-effective outcomes, helping clients resolve complex building issues with confidence. We specialise in addressing water ingress, structural deterioration, and façade defects across commercial, residential, strata, industrial, civil and government infrastructure. Whether it’s a heritage building with rising damp or a high-rise with persistent water leaks, we bring bespoke outcome-focused solutions to every project. Our Core Services:
Remedial Waterproofing
Concrete Repair
Crack Injection (Epoxy & Polyurethane)
Leak Sealing (High-Pressure Injection)
Joint Sealing & Concrete Joint Refurbishment
Subsoil Drainage
Asbestos Encapsulation
Slab Jacking & Ground Improvement
Protective Coatings
TPO Roofing Membrane
Façade Retrofitting
Remedial Consulting & Project Management
Formerly Waterstop Solutions, our team has delivered thousands of successful projects since 2009, including iconic sites such as Parliament House, the Sydney Harbour Bridge, and major tunnels and civic assets. At WS Remedial Group, we protect, restore, and safeguard the built environment through technical expertise, integrity, and a relentless commitment to getting it right. Our commitment to safety and environmental impact always takes priority. Our approach to quality is to plan; control; monitor and grow from the outcomes. Quality assurance is a tool for us; the client and the supplier to micro manage the critical elements of their project that ultimately produces an optimal result. With limited training opportunities for our field of expertise in Australia, we have invested in sending our project manager to Singapore, USA and Germany (recognized leaders in this field) to undergo extensive training. This provides us with the foundation for further development and up-skilling of our Australian workers. Waterstop Solutions (Qld) has policies and procedures in place that are developed to meet industry standards. Constant review and development in the way we conduct our business benefits not only the company, but also our clients and employees. Guided by the health and safety of our employees, our impact and responsibilities to the environment and providing a quality service, we monitor and adapt to accommodate changes that impact us. Waterstop Solutions (QLD) Pty Ltd trading as
WS Remedial Group QLD
ABN 57 135 385 036
QBCC Licence: 1162603 (Waterproofing and Concreting)
WS Remedial Group (NSW) Pty Ltd
ABN 92 688 403 438
CM3 Certification Licence Number: 009923
Approved vendor of (but not limited to): SEQ Water, Hutchinson Builders, JLL, CBRE, JLG, RACQ Insurance.
