Gas hot water system replacement
Storage tanks from the 1990s or earlier are common. We replace them with a size matched to current household use.
See our hot water systems

Licensed gas fitting, hot water and repairs
Petrie mixes older town-centre streets with newer estates and student-oriented rentals around the university campus. Gas installations there range from post-war pipework to brand-new builds, and each needs a different approach.
Ritchie Plumbing & Gas has worked north of Brisbane since 1970 and runs from Duffield Road in Kallangur. Our licensed fitters handle gas hot water, cooktops, ovens, leak testing and outdoor gas points across Petrie. Call the office for a free quote from a team that has been in this corner of the 4503 for decades. For gas services in Petrie, call the office or request a quote.
Get a free, no-obligation quote Call 07 3886 0888
After hours: 0413 944 999 · Mon-Fri 7am-5pm
Petrie is one of the older centres on the North Pine River, and some homes near the old town area are decades older than the estates further out. Pipework, meter positions and appliance types vary a lot from one street to the next.
Landlords and property managers call us for hot water failures and appliance swaps. A quick repair is often the right move on a rental, and we say so plainly when a unit is not worth replacing yet.
We look at the meter, the age of the appliances and the pipe run before recommending anything, so the quote matches what is actually behind the wall.
Petrie is close enough to our workshop that we often see the same customers again years later, sometimes for the next house they buy.
That repeat work is why we keep records of what we install and why we take the time to explain the options: repair, replace or leave alone.
Whether you own the house or manage it for someone else, you get a licensed fitter who tells you what is safe and what can wait.
The list below covers what we are called out for in this suburb. Every one of these jobs is quoted before we start.
Storage tanks from the 1990s or earlier are common. We replace them with a size matched to current household use.
See our hot water systemsAppliance swaps for landlords and owners, with the connection tested and documented.
Domestic & commercial gas fittingOlder pipework and flexible hoses are checked with a pressure test so you know where any leak sits.
Gas safety & leak detectionOutdoor points for BBQs and heaters, run to suit an existing patio.
Gas point installationBathroom and laundry upgrades that involve both gas and water lines.
General plumbing servicesGas equipment for food businesses in and around the Petrie shopping precinct.
Catering equipment services



Local context Petrie sits on the North Pine River and grew around its rail station, with older housing near the town centre and newer estates and units built out from it. The area also takes in a university campus, which brings student and short-term rental demand.
The challenge that creates Older streets tend to have older pipework, sometimes patched over the years by different tradespeople. Newer estates have neat modern fittings but often standard-size appliances chosen by the builder rather than the owner.
Why it matters Mixed-age gas systems fail in different ways. Older lines corrode and loosen, while newer appliances may be installed at the minimum rating and struggle when a family grows.
How we approach it We check what you actually have before we quote. On older properties, that means testing the existing line. On newer ones, it means confirming the appliance and pipe size match how you use it.
Petrie sits between the North Pine River and the Kallangur suburbs, so it is easy to combine visits with nearby streets.
If the unit is under about ten years old and the fault is a part, repair often makes sense. Older tanks that leak are usually a replacement job.
Usually the owner or property manager approves it. We can quote directly to the manager and coordinate access with the tenant.
Yes. Appliances and regulators are set up for one or the other, so we confirm your supply type before we quote.
It can be a sign of blocked burners or incorrect pressure. Stop using it until it has been checked.
Yes, we cater to small food businesses with gas equipment. Call to discuss what you have.
We isolate the supply and watch a pressure gauge for any drop, then track down the source if there is one. It is quick and gives a clear result.
Petrie is where the Pine Rivers district meets the Moreton Bay Region, with the North Pine River on its edge and rail links towards Brisbane and the Sunshine Coast.
Ritchie Plumbing & Gas does not have a shopfront in Petrie. We serve the suburb from our Kallangur base, a short drive away.
Get a free, no-obligation quote Call 07 3886 0888
After hours: 0413 944 999 · Mon-Fri 7am-5pm


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