Serving Melbourne & Surrounding Suburbs

Waterproofing must be installed by a certified tradesman who can choose the appropriate waterproof for your surface and apply the product according to the appropriate specifications. Our team will provide a certificate of compliance upon completion for every waterproofing job.

Builders standard is the bare minimum, at DnA we do not complete work at ‘minimum.’ To ensure that you have all of your surfaces covered we go well beyond the traditional “builders standard” and apply waterproof to an extended area. We take care in applying waterproof to the surface so we can minimise any and all water exposure to surfaces that require coverage.

We Cover all Types of Waterproofing

– Foundation Waterproofing
– Basement Waterproofing
– Bathroom/Balcony Waterproofing
– Terrace/Garden and Pool waterproofing

Waterproofing Systems

– Liquid membranes
– Sheet membranes


We offer an On-Site Consultation to all Melbourne Suburbs. No Cost & Obligation Free.

Not sure exactly what you need or have some questions?
Submit and enquiry or give our friendly staff a call and we’ll walk you through our process.

Quality Products

We utilise leading industry products so that you can enjoy a high quality end result for your project.

Experienced & Qualified

All our Tradies have an extensive amount of experience in the industry and have completed the appropriate Training.

Great Warranty

Up to 25 Year warranty is offered and a 7 year workmanship guarantee for your peace of mind.

Value for Money

No job is too big or too small.
We cater for all budgets and provide great workmanship at an amazing price.

On Time

We are Punctual and Complete projects on time!
Our customer service skills are second to none and communicate with clients from the initial get go to the final sign off.

Honest & Reliable

We provide a high level of integrity and very reliable.
Our Business growth is based on referrals and we can be trusted!

What our Customers are saying...

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