What are the opening hours?

Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

PROVE

-WELS & Watermark testing
-Water meter accuracy testing
-Infrastructure services M&E

Our plumbing laboratory offers professional and expert services in testing for Watermark and Waterworks approval. The capabilities of the PROVE Plumbing Laboratory is vast with state of the art equipment offering an extensive range of flow rate, pressure, force and temperature measurement. The PROVE Plumbing Laboratory holds the relevant accreditation to provide detailed and traceable reports for the submission of Watermark approval with systems and processes meeting guidelines of ISO 17025 General requirements for the competence of testing and calibration laboratories.

13/10/2026

A great day catching up with Ryan and Reshay from NHP! Thanks for taking the time to visit us. Looking forward to continuing to work together! 🤝

17/07/2026

Last week we marked National NAIDOC Week! This year's milestone theme, "50 Years of Deadly", celebrated five decades of First Nations strength, resilience, and cultural leadership. While the official week has wrapped up, we are committed to learning and listening every single day.

09/06/2026

A week ago today at PSF. Great speakers, conversations and plenty to take away 🙌🏼

28/11/2025

Honoured to be invited to AGA’s 100-year celebration. A true example of a business that continues to evolve — not just in gas, but also in WaterMark, where AGA has built a strong reputable presence. Here’s to the last 100 years, and the exciting future ahead!

Address

3 Lever Street
Melbourne, VIC
3061

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Website

http://www.proveng.com.au/

Alerts

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