Prime Plumbing & Gasfitting covers Rowville (3178, City of Knox) week in, week out. 1990s estate hot water replacement is the problem we run into again and again at Rowville addresses, it shapes our quotes and stocks the van. We know Wellington Road and Stud Road without a map.
We're a small team of BPC-licensed plumbers and Type-A endorsed gasfitters. Every Rowville job ends with a fixed-price quote in writing before any work begins, and a Compliance Certificate where the work requires one (BPC).
Call 0475 407 670 to speak to Alister directly, or send your Rowville address through the form below.

Need a licensed plumber or gasfitter in Rowville? Send your address through the form below, we'll quote a fixed price before any work begins.
The five plumbing and gasfitting issues Prime Plumbing & Gasfitting sees most often on Rowville properties:
None of these are abstract, they're recurring patterns we trace to Rowville's housing stock and street trees (moderate, native eucalypts and brush box dominate, less established root pressure than inner suburbs). When you call from Rowville, we usually have a working hypothesis before we arrive.









Alister Williams is the founder and lead plumber at Prime Plumbing & Gasfitting. He holds a current Building and Plumbing Commission (BPC) licence (No. 103414) and a Victorian Type A gasfitter endorsement, the credentials required for any consumer gas appliance work in Victoria. Alister personally attends or supervises every Rowville job; there is no call-centre middle layer between you and the tradesperson responsible for the work. Rowville sits in the outer-east corridor, 27km from Melbourne CBD, a routine suburb for us, not a once-in-a-blue-moon trip. The typical Rowville callout we attend is: 1990s-built owner-occupier with hot water failing for the first time, or investor landlord arranging hot water replacement. Every job in City of Knox ends with the BPC licence number on the quote, invoice and Compliance Certificate, so the paperwork chain is verifiable end-to-end if your insurer or conveyancer ever asks.
Credentials: BPC #103414 · Type A Gasfitter (Energy Safe Victoria) · ABN 12 721 359 467 · Master Plumbers Association · Backflow Prevention Association of Australia
Yes, hot water replacement is one of the most common Rowville callouts. Rowville housing has standard brand mixes (Rinnai, Bosch, Rheem, Aquamax) and we work regularly with each. If you can mention the make and approximate age of the existing unit when you call, we'll usually know what's worth doing on the call.
Rowville sits within the Knox City Council. BPC framework applies for licensed plumbing and gas work, same as the rest of Victoria. BPC #103414 is on every Rowville document. Compliance Certificates reference Knox council's records through the standard BPC pathway.
We need access to the existing unit and to the gas/water connections. If you're not available, an authorised representative or a property manager can let us in. We discuss access logistics on the call before scheduling, Rowville's a 30km drive so we don't waste a trip on a no-access situation.
Rowville callouts most often involve 1990s copper hot water pinhole leaks emerging in original installations (typical of 30+ year old copper) or kitchen renovation gas line capacity, most homes had 15mm lines sized for original gas storage units. The typical Rowville job we attend is: 1990s-built owner-occupier with hot water failing for the first time, or investor landlord arranging hot water replacement. If you're not sure which Prime Plumbing & Gasfitting service you need, the most common ones for Rowville properties are listed below, each links to the relevant page:

