How do I verify a Melbourne plumber is licensed?

Search the Victorian Building Authority (VBA) register at vba.vic.gov.au. Enter the plumber's name or business name and the register will confirm whether they hold a current licence, what type of licence they hold, and any disciplinary history. A legitimate Melbourne plumber will also display their licence number on their website, van, and invoices. Always verify before allowing work to begin.

What should a Melbourne plumber provide before starting work?

A reliable Melbourne plumber provides: a written quote specifying the work, materials, and total price before work begins; their VBA licence number on request; and a Certificate of Compliance (CoC) for all regulated plumbing work on completion. For large jobs, a written contract with staged payment terms is appropriate. Plumbers who refuse written quotes or cannot provide a licence number should not be engaged.

What are the red flags of an unlicensed or unreliable plumber in Melbourne?

Red flags include: no licence number on their website, van, or invoices; insisting on cash payment only; refusing to provide a written quote; presenting very low initial quotes followed by additional charges once work has started; high-pressure tactics to approve expensive work immediately; and no Certificate of Compliance offered for regulated work. Report unlicensed plumbing work to the VBA at vba.vic.gov.au.

How to Find a Reliable Plumber in Melbourne

Finding a reliable plumber in Melbourne is harder than it should be. The plumbing industry has its share of cowboy operators, unlicensed traders, and companies that prioritise upselling over honest advice. Here’s a practical guide to finding — and vetting — a trustworthy licensed plumber.

Check They Are Licensed

In Victoria, all plumbers must hold a current licence from the Victorian Building Authority (VBA). You can search the VBA register at vba.vic.gov.au to verify any plumber’s licence status, licence type, and any disciplinary history. A legitimate Melbourne plumber will provide their licence number on request and display it on their invoices and website. Never accept work from anyone who cannot provide a valid VBA licence number.

Ask for a Written Quote

For any job beyond a small service call, request a written quote before work begins. A reliable plumber will provide a clear written quote specifying what work will be done, what materials will be used, and the total price. Verbal quotes without documentation leave you exposed to bill shock. If a plumber refuses to provide a written quote or is vague about pricing, walk away.

Verify They Issue a Certificate of Compliance

Licensed plumbers must issue a Certificate of Compliance (CoC) for regulated plumbing work in Victoria. Ask upfront whether a CoC will be provided. Plumbers who don’t issue CoCs may be unlicensed, or may be attempting to avoid the inspection and documentation requirements of licensed work. A CoC protects you — it’s documentation that the work meets Victorian standards.

Read Google Reviews Carefully

Google reviews are the most reliable public indicator of a Melbourne plumber’s reputation. Look for businesses with 20+ reviews and a consistent 4.5+ rating. Read the negative reviews carefully — one or two complaints about scheduling are normal; multiple complaints about unexpected charges, poor workmanship, or no-shows are red flags. Ignore businesses with only 5-star reviews and no detailed commentary (often fake).

Red Flags to Watch For

No licence number on their website or invoices
Insisting on cash payment only
Refusing to provide a written quote
Very low quotes followed by additional charges once work has started
Pressure to approve expensive work immediately without time to consider
No CoC offered for regulated work

Sedcon Plumbing — Licensed, Transparent, Melbourne-Based

Sedcon Plumbing is fully licensed with the VBA, provides written quotes, and issues Certificates of Compliance for all regulated work. Call 0468 013 012 to book a plumber you can trust.