Licensed gas fitters in Sydney, from gas hot water installs to emergency leak repairs
Gas hot water systems, leak detection, appliance connections, and outdoor gas points. Our NSW licensed gas fitters service all gas systems across Sydney. Available 24/7 for emergencies.
If you can smell gas, evacuate the property immediately. Do not operate any switches or phones indoors. Once outside, call us straight away. We attend gas emergencies around the clock.
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NSW legislation requires all gas work to be carried out by a licensed gas fitter, with a compliance certificate issued upon completion. Our team holds full NSW licensing for residential and commercial gas, from hot water system installations to emergency leak repairs.
- Gas hot water system installation and repair
- Gas leak detection and emergency response
- Cooktop, oven and gas heater connections
- New gas line installation and extensions
- BBQ and outdoor kitchen gas points
- LPG to natural gas conversion
- Gas pressure testing and compliance certification
- Gas meter upgrades and regulator replacement
30 min
Typical arrival time
500+
Google reviews
15+
Years serving Sydney
10,000+
Customers served
Gas fitting ranks among the highest-risk disciplines in the plumbing trade. A gas connection that is undersized, poorly sealed, or installed with non-compliant materials can result in carbon monoxide exposure, fire, or catastrophic failure. New South Wales legislation mandates that every piece of gas work, from fitting a bayonet point to installing a complete gas hot water system, must be performed by a holder of a current NSW gas fitting licence and documented with a compliance certificate. Engaging an unlicensed person for gas work is not only illegal; it voids your home insurance and creates genuine danger for your household.
Gas hot water systems are one of the most common gas appliances in Sydney homes, and they require specialist knowledge to install, repair, and maintain safely. Whether you are replacing an ageing electric storage unit with an energy-efficient gas continuous flow system, upgrading from a tank model to instantaneous hot water, or repairing a faulty thermocouple or pilot assembly, the work involves gas supply sizing, flue configuration, ventilation compliance, and tempering valve installation. Our licensed gas fitters handle every stage, from disconnecting the old unit and modifying the gas supply to commissioning the new system and issuing your compliance certificate.
Natural gas and LPG behave differently and each presents distinct hazards. Natural gas is lighter than air and disperses upward when released, while LPG is heavier than air and settles at ground level, pooling in low-lying areas where a single ignition source can cause an explosion. These properties influence every aspect of a gas installation: pipe diameter, regulator selection, appliance jet sizing, ventilation requirements, and the placement of gas detection equipment. Our gas fitters are trained and licensed for both fuel types and apply the correct Australian Standards (AS/NZS 5601) to every job.
Every gas job we attend follows a strict protocol. We assess the existing installation, isolate the gas supply where a safety risk is present, complete the work using approved fittings and materials, perform a pressure drop test to confirm the system is completely gas-tight, and issue a compliance certificate before leaving the property. For gas leak emergencies, we target a response time of approximately 30 minutes. Our plumbers carry electronic gas detection equipment, isolation tools, and repair materials so we can locate, isolate, and repair the leak in a single visit. We are available 24 hours a day, every day of the year.
Why choose our licensed gas fitters
Fully licensed for all gas work
Every member of our gas fitting team holds a current NSW Fair Trading gas licence. Your job is completed legally, safely, and with full documentation.
Gas hot water specialists
We install, repair, and replace gas hot water systems daily. Continuous flow, storage, solar-boosted. We size the unit correctly and handle every compliance requirement.
Rapid emergency attendance
Gas leaks demand an immediate response. We prioritise emergency callouts and target arrival within approximately 30 minutes, any time of day or night.
Compliance certificate on every job
We pressure test the system and issue a certificate of compliance as required by NSW law. This document protects you for insurance and future property transactions.
Transparent fixed pricing
We provide a complete fixed quote before starting. No hourly rates, no hidden extras. The figure we quote is the figure you pay.
Lifetime workmanship guarantee
Every gas installation and repair we complete is backed by our lifetime guarantee on workmanship. If our work ever fails, we return and rectify it at no cost.
Need Us Now?
We’re on call 24/7 across Sydney. We aim for around 30 minutes. No call-out fee and we quote before we start.
Typical arrival: 30 minutes or less
How we handle every gas fitting job
Safety assessment first
For emergencies, we isolate the gas supply the moment we arrive. For installations and new work, we review your existing system and confirm what is required.
Upfront fixed quote
You receive a clear, fixed price covering all labour and materials before we begin. No hourly billing, no ambiguity.
Licensed installation or repair
An NSW licensed gas fitter carries out all work using approved materials and methods in accordance with AS/NZS 5601.
Pressure test and certification
We perform a gas pressure drop test to verify the system is completely sealed, then issue your compliance certificate before leaving.
Over 15 years of gas fitting expertise in Sydney
Licensed, compliant, and guaranteed
Incorrectly installed gas systems pose serious risks, including fire, explosion, and invisible carbon monoxide exposure. NSW law is clear: all gas work must be performed by a licensed gas fitter and documented with a compliance certificate. Our gas fitters carry current NSW licences, comprehensive insurance, and years of hands-on experience across residential and commercial gas systems.
From a gas hot water system replacement at 7am to an emergency gas leak repair at midnight, we bring the same licence, the same compliance standards, and the same documentation. Every job carries our lifetime workmanship guarantee and your compliance certificate.
Call Us: 1300 349 338What Sydney Customers Say
Sutherland
Replaced our old electric hot water with a Rinnai gas continuous flow unit. They sized the gas line correctly, installed the system, and had hot water running the same afternoon. Compliance certificate in hand before they left.
6 days ago
Epping
Smelled gas late on a Saturday night. They had a licensed fitter at our door within 25 minutes. Found the leak at the meter connection, repaired it, tested everything, and issued the certificate. Incredibly reassuring.
2 weeks ago
Cronulla
Needed a gas bayonet for the BBQ and a new gas cooktop connected in the kitchen. Both done in one visit, fully tested, certificate provided. Price matched the quote exactly.
1 month ago
Baulkham Hills
We converted from LPG bottles to natural gas across the whole house, including the hot water system. They coordinated with the gas supplier, did all the pipework, swapped the jets, and certified everything. Seamless process.
5 weeks ago
Local Hot Water and Plumbing Team
Questions We Get Asked
- What should I do immediately if I smell gas at home?
- Evacuate every person from the property straight away. Do not operate light switches, appliances, or mobile phones while indoors. Move to a safe distance outside and then call us. We respond to gas emergencies 24 hours a day, 7 days a week, targeting arrival within 30 minutes. If the odour is very strong or you suspect a major leak, also contact 1800 GAS LEAK (1800 427 532).
- Is a compliance certificate required for gas work in NSW?
- Yes. NSW legislation mandates that a compliance certificate be issued for all gas work without exception. This certificate confirms the job was completed by a licensed gas fitter and pressure tested to Australian Standards. We issue one on every job as standard practice. Retain it, as insurers and prospective purchasers commonly request it.
- Can you install or replace a gas hot water system?
- Yes. Gas hot water installations are one of our core services. We install continuous flow (instantaneous) systems, gas storage tanks, and solar-boosted gas units. The process covers disconnection of the old unit, gas supply modifications if required, installation, tempering valve compliance, commissioning, and certification.
- Do you connect gas cooktops and ovens?
- Yes. Our licensed gas fitters connect all brands of gas cooktops, wall ovens, freestanding cookers, and commercial cooking equipment. We fit the appliance, test every connection for leaks, pressure test the supply line, and issue your compliance certificate.
- Can you install a gas point for a BBQ or outdoor kitchen?
- Yes. We install permanent gas bayonet fittings for BBQs, outdoor kitchens, fire pits, and alfresco heaters. Available for both natural gas and LPG. A permanent gas point eliminates the inconvenience and cost of refilling bottled gas.
- Do you handle LPG-to-natural-gas conversions?
- Yes. We perform complete fuel type conversions including pipework modifications, appliance jet and regulator changes, meter connection coordination with your gas retailer, full system pressure testing, and compliance certification. This is a common requirement when natural gas infrastructure reaches your street.
- How do I know your gas fitters are properly licensed?
- Every gas fitter on our team holds a current gas fitting licence issued by NSW Fair Trading. We also carry full public liability insurance and workers’ compensation cover. We are happy to provide licence details on request before any work commences.
- What is carbon monoxide and why is it a risk with gas appliances?
- Carbon monoxide (CO) is a colourless, odourless gas produced when natural gas or LPG burns incompletely. It is extremely hazardous because it cannot be detected by human senses. Symptoms of exposure include persistent headaches, dizziness, nausea, and disorientation. Poorly maintained gas heaters, obstructed flues, and insufficient ventilation are the most common sources. Scheduling professional servicing of gas appliances every two years is the most effective preventive measure.
- How much does gas fitting work cost in Sydney?
- We provide a fixed quote before commencing any work. Straightforward appliance connections sit at the lower end of the scale, while new gas line installations, hot water system replacements, and full LPG-to-natural-gas conversions involve more labour and materials. There is no call-out fee and no hidden charges.
- How often should gas appliances and hot water systems be serviced?
- Gas appliances, including gas hot water systems, should be professionally serviced at least every two years as recommended by NSW Fair Trading. Servicing covers inspection for carbon monoxide leaks, burner performance, flue integrity, thermostat calibration, and ventilation adequacy. Regular servicing extends the life of the appliance and is critical for household safety.