Commercial Plumbing Services in Melbourne
Licensed commercial plumbers for scheduled compliance testing, planned maintenance and the calls that can't wait.
What's Included
Licensed commercial plumbing across every service category — from scheduled compliance testing to emergency response.
Commercial Plumbing Maintenance
Scheduled servicing and inspection across your site's plumbing assets — taps, fixtures, pipework and drainage maintained to a calendar.
Blocked Drains & CCTV Inspection
High-pressure jetting, drain clearing and camera inspection to find the actual cause of recurring blockages, not just clear them.
Backflow Prevention Testing
Annual testing and reporting for registered backflow prevention devices, with results submitted to the relevant water authority.
TMV Testing & Servicing
Annual thermostatic mixing valve testing and servicing to AS 4032.3 — required for healthcare, aged care, childcare and disability facilities.
Commercial Hot Water Systems
Servicing, repairs and replacement of commercial hot water systems, including compliance and energy efficiency upgrades.
24/7 Emergency Plumbing
Burst pipes, major leaks, sewer overflows and make-safe response — a live line answered around the clock.
Industries We Serve
From healthcare facilities with mandatory TMV and backflow testing to commercial offices and strata — we work across every sector that needs licensed plumbing.
How It Works
From site audit to ongoing compliance management — a clear programme with documentation at every step.
Site Audit
We identify plumbing assets, registered devices and current compliance status across your site.
Maintenance & Compliance Calendar
Scheduled testing and servicing mapped to required intervals — backflow, TMV, hot water and general maintenance.
Attend & Certify
Works completed at agreed times by licensed plumbers, with compliance certificates issued and filed.
Remind & Review
We contact you before the next interval is due — so compliance obligations are never missed.
Licensed & Compliant
Every job is carried out by licensed practitioners and fully documented — so your compliance obligations are covered, not just completed.
VBA Licensed
All plumbing work is performed by Victorian Building Authority licensed practitioners.
Compliance Certificates Issued
Certificates of compliance are provided for all prescribed plumbing work, filed and ready for audit.
Fully Insured
Current public liability and workers compensation insurance — protecting your site and your people on every visit.
Annual Compliance Reminders
We track your backflow and TMV testing intervals and contact you before they lapse — no missed obligations.
Why Choose Southern Star for Commercial Plumbing
Compliance handled, not remembered — and a live line for the calls that can't wait.
- Compliance Handled for YouBackflow and TMV testing are annual obligations easy to miss. We hold the schedule and contact you before intervals lapse
- Find the Cause, Not Just the SymptomCCTV inspection tells you whether you're paying to clear the same drain every six months or fixing it once
- Licensed & CertifiedLicensed Victorian plumbing practitioners, current public liability and workers compensation, certificates issued for all prescribed work
- Part of a Wider TeamOne induction, one invoice — the plumber attending your site is on the same team handling your cleaning and building maintenance
Common Questions
Everything you need to know before getting started.
How often does a backflow prevention device need testing?
Testable backflow prevention devices generally require annual testing by a licensed plumber with backflow endorsement, with results reported to the relevant water authority. We hold the schedule and handle the reporting.
What is TMV testing and do I need it?
Thermostatic mixing valves blend hot and cold water to prevent scalding at patient- and public-accessible outlets. Under AS 4032.3 they require annual testing and servicing. If you operate a healthcare, aged care, childcare or disability facility, you almost certainly need it.
Do you provide a compliance certificate?
Yes — for all prescribed plumbing work, in line with VBA requirements. A copy is provided with your job documentation.
Can you attend after hours?
Yes. Planned works are usually scheduled outside operating hours to avoid disruption, and our emergency line is answered 24/7.
Do you use CCTV for blocked drains?
Where the blockage is recurring or the cause isn't obvious, yes. It's the difference between clearing a drain and fixing it.
Need a Licensed Commercial Plumber?
Get a free site assessment and compliance audit. We'll respond within one business day.