Gas Hot Water Systems in Gembrook & the Hills
Supply, installation, servicing, and repairs for gas hot water systems across Gembrook, the Dandenong Ranges, the Yarra Valley, and the Cardinia hills. Natural gas and LPG, all work by a licensed gasfitter. Contact us for a free quote.
Benjamin Scott Roofing & Plumbing rated 5/5
The Signs Your Gas Hot Water Needs Attention
A gas hot water system that's playing up usually gives you fair warning. The pilot light keeps going out, the burner won't stay lit, the water runs lukewarm no matter how far you turn the tap, or a continuous flow unit throws an error code and shuts down mid-shower. Out here in the hills, a cold snap is often what tips a tired old unit over the edge.
Storage systems tend to fail through a corroded tank, a worn anode, or a faulty thermostat. Continuous flow units are more about the burner, the ignition, the water flow sensor, or a blocked heat exchanger. Either way, gas work is not something to guess at, and it's not legal to tackle without a licence.
If you're smelling gas, hearing the burner roar, or seeing sooty marks around the unit, switch it off at the isolation valve and call us. We diagnose the fault properly and tell you honestly whether a repair or a replacement is the sensible call.
Get A Free QuoteThe Right Gas Hot Water System for Your Household
Gas heats water fast and, where you've got the supply for it, it's genuinely cost effective to run. There are two ways to do it. A continuous flow (instantaneous) unit heats water on demand, so you never run out and there's no tank sitting there losing heat. A gas storage system heats a tank and holds it ready, which suits homes with heavy simultaneous demand or lower gas pressure.
Getting the sizing right is the part that matters. A continuous flow unit is rated by how many litres per minute it can deliver, and undersizing it means the temperature drops when two taps run at once. A storage tank has to be big enough that a family isn't fighting over the last of the hot water. We size the system to how your household actually uses hot water, not to a generic chart.
We supply and install continuous flow and storage systems from the leading brands, whether you're switching from electric, replacing an old gas unit, or fitting out a new build. Every install is completed by a licensed gasfitter and left compliant, tested, and running the way it should.
Get A Free QuoteWhat Local Homeowners Say
- Anne Warne Home Owner
Ben communicated extremely well both by email and text and during the time he arrived to install an upgraded toilet. He explained very clearly three options I had and gave pricing for each. Will definitely use Ben for any future plumbing work and can thoroughly recommend his work and reliability.
Google - Czech Chick Home Owner
Benjamin was very friendly and approachable from the first visit. He explained the issue clearly and repaired our leaking roof to a high standard. Highly recommend his work. Lovely guy to deal with!
Google - Woan Chen Home Owner
Benjamin was very holistic in his inspection and provided a detailed report after checking the roof. I had a roof leak that was causing the power to trip, and he helped identify the areas that needed fixing. He also clearly identified other areas of concern that could lead to major issues down the track. Very helpful and honest. I wouldn't hesitate to recommend him to friends and family.
Google
Get Help From A Local Plumber
Get a free quote on your roofing repairs, inspections and plumbing jobs. You'll get a clear idea of what is involved and the cost for your job before we start work.
- Phone 0401 323 304
- Service Area Gembrook & Eastern Suburbs
A Licensed Gasfitter Who Knows the Hills
Plenty of homes out this way aren't on mains gas at all. Across Gembrook, Olinda, Warburton, and the smaller pockets through the ranges, LPG bottles are the norm, and a system set up for natural gas won't run on LPG without the correct conversion. We work with both and make sure your unit is matched, converted where needed, and running safely.
We've been servicing homes across the Dandenong Ranges, Yarra Valley, and Cardinia hills for more than ten years. That's an owner-operated business, so the person quoting the job is the person doing it, and gas work is never handed off to someone unlicensed.
- Fully licensed plumber and gasfitter
- Natural gas and LPG systems, including off-mains hills homes
- Continuous flow and storage systems supplied and installed
- Systems sized to your household, not a generic chart
- Owner-operated with clear pricing before any work starts
Frequently Asked Questions
Continuous flow (instantaneous) heats water on demand, so you never run out and there's no standby heat loss from a tank. It suits most households well. Gas storage heats and holds a tank, which can be the better option where you have heavy simultaneous demand or lower gas pressure. We look at how your household uses hot water and recommend the one that fits.
Yes. A lot of homes through Gembrook and the wider hills run on LPG bottles rather than mains natural gas. We supply and install LPG-compatible units and carry out the correct conversion where a system needs it. A natural gas unit will not run safely on LPG without that conversion, which is why it's licensed work.
Where you have a gas connection, gas hot water is generally cheaper to run than a standard electric storage system and heats water faster. Running costs depend on whether you're on natural gas or LPG and how much hot water you use. We'll give you a realistic picture for your setup before you commit to anything.
For continuous flow it comes down to litres per minute, which needs to cover the taps and showers likely to run at the same time. For storage it's about tank capacity relative to your peak demand. Undersizing leaves you with lukewarm water when two outlets run at once, so we size the system to your actual household rather than a generic guide.
Yes. We service and repair gas storage and continuous flow systems, from pilot light and burner faults to ignition problems, error codes, thermostats, and pressure relief valves. We diagnose the fault on the first visit and tell you honestly whether a repair or a replacement is the better value long term.
We're based in Gembrook and service the surrounding hills including Belgrave, Emerald, Olinda, Warburton, Pakenham, Healesville, Lilydale, and the wider Dandenong Ranges, Yarra Valley, and Cardinia regions.



