Gas Leak Detection Charlestown
Gas leak detection in Charlestown tracks down the source of a gas smell and repairs it properly. Licensed gas fitters sweep the line with electronic detectors, confirm the fault with a pressure test and quote the fix up front. Ring (02) 4063 3469 or send the form, and the same plumber in Charlestown covers everything else behind your walls.
Licensed plumbers and gas fitters · NSW Lic. 359278C
Last updated September 2026
If you can smell gas right now
Get out first
Touch nothing electrical
Ring from the street
What are the signs of a gas leak?
Some leaks announce themselves. Others hide behind a wall and only show up on a bill. Watch for:
- A rotten-egg smell near the meter, a cooktop or an appliance connection
- Hissing from a pipe run, meter or bottle that should be silent
- Yellow or orange flames on a burner that used to burn blue
- Indoor plants dying along a wall that hides a gas line
- Headaches or dizziness indoors that ease once you step outside
- A gas bill climbing without your usage changing
Any one of these justifies a test. You do not need to be certain before ringing.
How We Find a Hidden Leak
- 01
Make the area safe
We isolate the supply to the affected section so nothing keeps feeding the fault while we work.
- 02
Pressure test the run
With the supply isolated, a drop on the gauge confirms the leak is real and gives a rough idea of its size before anything comes apart.
- 03
Sweep with a detector
An electronic gas detector traces the leak to its source, including joints tucked behind cupboards, inside wall cavities or along under-floor runs.
- 04
Repair, then prove it
The faulty section gets fixed, and the full run is tested and swept again so you know the line holds before we leave.
What decides the cost?
We provide up-front, honest quotes that will always match the final price, should you decide to go ahead.
The figure on a leak repair moves with:
- Where the fault sits: a joint behind a cupboard is quicker to reach than a run inside a wall cavity
- How much pipe needs renewing rather than a single fitting swapped
- Whether the problem is the pipework or an appliance connection
- After-hours attendance, which gets flagged before the job is booked, never sprung on the invoice
Gas lines and the way this suburb grew
Two ends of the same problem. In the older streets back from the town centre, original gas runs are now old enough that a weeping joint is a fair bet rather than a surprise. At the other end, the cafes and food businesses along the Pacific Highway strip run commercial appliances hard, and the connection behind a busy cooktop takes more heat and knocks than a home kitchen's does. Both point the same way: a smell that comes and goes deserves a proper test, not a wait-and-see.
Our gas fitting work covers new lines and appliance installs, and gas appliance installation explains the connection jobs in detail.
When We're Not the Right Call
If the leak sits on the street main or the meter assembly itself, the gas network owns that side, and their emergency number is the right one. Faults inside an appliance's wiring go to a licensed electrician; we test and repair the gas side only.
What Customers Say
We had an urgent gas problem that required immediate attention at our home…on a Friday afternoon. … Identified the issue, fixed and tested
Gas leak questions from locals
Is a faint smell near the meter worth a call?
Treat every gas smell as urgent until a test proves otherwise. Air the space out, leave the switches alone and ring us from outside. We bring the detectors, test the run and either repair the joint or explain what it needs.
Should a heater be checked before the first cold snap?
It is worth booking. Winters on the ridge bring more wind and cold than the lower streets nearer the coast, so a gas heater does most of its work from June onward. A pre-season check picks up tired connections before the first relight does.
Do you retest after repairing a leak in an older postwar home?
Always. After the repair, the whole run is pressure tested again, swept with the detector a second time, and you get the result in plain words before we pack up.
What should a tenant near Charlestown Square do about a gas smell?
Get out, ventilate on the way if it is safe, and ring from outside. Then let your property manager know. We handle the strata and rental process, so the tenant gets confirmation, pre-arrival messages and a detailed invoice without chasing anyone.
Need a plumber? Call or send the form
Call (02) 4063 3469 or send the form below. Available 24/7, you see a fixed figure ahead of any work, and every job carries our 365-day warranty on all work.
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