We operate with three divisions;

WA Project Waterproofing

This division caters to the diverse waterproofing requirements of builders of residential homes. With over 40 professionally trained applicators, we offer a quick and efficient service in both waterproofing applications and silicone treatments.

Our applicators are specially trained to pay the utmost attention to detail for a pleasing finish that will satisfy both the home owner and the builder.  All our applications are followed up by our fully trained Quality Assurance Inspectors to achieve a quality outcome and protect our valued building companies and their clients.


WA Commercial Waterproofing

For builders of large commercial buildings and multi-storey constructions which require specialised expertise along with excellence in efficiency, workmanship and reliability.

Our quality control processes and warranties are unmatched in the industry.

Our name in this field is synonymous with reliability and performance and the ability to complete all contracts on time and to budget.


DNA Waterproofing & Maintenance

This division specialises in the most intricate of commercial maintenance and offers an extensive array of services ranging from leaking pools to tunnel maintenance and rooftops to leaking basements.

All works are carried out by individuals with specialised expertise in commercial construction and this division is lead by one of the most well-known and respected individuals in the industry, Dominic Whalen.


Our Clients

Some of the clients we have worked with

WA Project & Commercial WaterProofing

(in association with DNA Waterproofing & Maintenance)
WA’s Largest & Most Progressive Waterproofing & Silicone Companies

Call us today: (08) 9274 4150 | 0407 477 940