Plumbers In ChatswoodLicensed · Local · 24/7 1300 381 569
Gas fitting

Licensed gas fitting
across Chatswood

Cooktops connected, leaks made safe, and a compliance certificate lodged on every job. Houses and apartments, including the buildings where what you can do is set by by-laws rather than by the pipework.

On call 24 hoursNSW Lic. 368473CCertificate every job
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Why gas problems start in Chatswood homes

Gas here splits cleanly along the same line everything else does: what building you are in.

The apartments are the more constrained world. Many were built with gas run to the kitchen for a cooktop and nowhere else, and some have no gas connection at all. The limiting factor is almost never the plumbing. It is that anything requiring a flue, a facade penetration or a new run crosses common property, and that is a by-law question the owners corporation answers, not us.

The older houses are the opposite problem: too much history rather than too little. A century-old house has usually had its gas extended repeatedly, a cooktop added here, a heater there, hot water swapped twice. Every one of those is a joint, and the ones that give trouble are almost always at a modification rather than in the original run.

The third thing we see is appliances rather than pipework. A heater fired up on the first genuinely cold morning after sitting untouched since last winter is the classic call, and it is a service rather than a repair.

Licensed plumbers at the workshop
  • On call 24 hoursGas smells answered any hour
  • Certificate every jobLodged, with a copy to you
  • Strata-awareWe tell you what needs approval first
  • Licensed gas fitterNSW Licence 368473C, fully insured
Service van on its way to a Chatswood job

Can you smell it right now?

Get out, leave the switches and the intercom alone, and ring from outside the building. In a unit block tell the building manager too, because a riser affects more than your lot.

Local gas guide

What gas work in Chatswood actually involves

Where a leak usually is, and where it usually is not

Original runs in sound copper rarely fail by themselves. What fails is a connection, and the houses here have accumulated plenty: an appliance changed, a point added, a line extended into a room that used to be a verandah.

A pressure test settles it rather than a sniff. We isolate the installation, put it under pressure and watch the gauge. It holds or it does not, and if it does not, the rate of drop tells us roughly how big before anything gets opened up.

Cooktop-only buildings, and why you cannot just add a point

Many unit blocks here have gas run to the kitchen and nowhere else. Adding an appliance elsewhere in the flat is not a matter of extending a pipe, because the route would cross common property and in most cases penetrate a wall or slab.

That makes it a strata approval question before it is a plumbing quote. We would rather tell you that on the phone than after you have bought an appliance that cannot be connected where you want it.

Flues are the real constraint in an apartment

Almost every gas appliance beyond a cooktop needs to get combustion products outside. In a house that is a wall or a roof. In an apartment it is the building facade, which is common property and governed by by-laws about appearance and about the neighbours.

This is why gas heating in units here is rare and why we usually steer people to reverse cycle instead. It is not us avoiding the work. It is that a flue you cannot legally install is not an option at any price.

Sizing, when the new appliance is bigger

Gas lines are sized for a load. A modern six-burner cooktop can demand meaningfully more than the two-burner it replaces, and a line that was adequate before may not be.

An undersized run produces an appliance that underperforms in a way nobody connects back to the pipework, typically showing up when two burners and the oven run together. We check the load against the run before connecting, not after.

The certificate is the part that matters later

Every gas job we do is certified to AS/NZS 5601, lodged, with a copy to you. It is included, never a separate line on the invoice.

Keep it, and in strata keep a copy with your building records. It is what a conveyancer asks for at sale, what an insurer asks for after an incident, and the only durable evidence the installation was tested by someone licensed to do it.

What gas work costs around Chatswood

Fixed price agreed before anything starts. Indicative 2026 Sydney ranges for guidance, not quotes, and the compliance certificate is included in every one of them.

01

Service call and leak test $150 – $350

The installation isolated and put under pressure, with the result explained plainly.

02

Appliance connected to an existing point $200 – $450

Cooktop or oven onto a point that is already there and correctly sized for the load.

03

Leak located and repaired $350 – $900

Traced, repaired and retested. Access moves this figure more than the repair does.

04

New gas point run from the meter $600 – $1,600

Houses, priced on distance and access. In apartments this is usually a strata matter.

05

Compliance certificate Included

Issued and lodged on every gas job. Never a separate line on our invoice.

How a gas call-out runs.

Step 01
Taking a gas call from a Chatswood home

Safety first, on the phone

If you can smell gas we tell you to get out, leave the switches alone and ring from outside before we discuss anything else.

Step 02
Pressure testing a gas installation in Chatswood

Isolated and pressure tested

The installation comes off supply and goes under pressure. The gauge answers the question rather than opinion doing it.

Step 03
Licensed gas fitting work at a Chatswood property

Connected or repaired, to standard

Work to AS/NZS 5601, with the line checked for correct sizing against the appliance load rather than assumed.

Step 04
Issuing a gas compliance certificate in Chatswood

Certified and lodged

Certificate issued, lodged with the supplier, copy to you with the invoice. In strata, keep one with your building records too.

Smell gas right now?

Get everyone out, do not touch a switch or the intercom, and ring from outside. If it is strong, call the gas emergency line first and us second.

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Licensed Chatswood plumber ready to take your call

Gas fitting questions.

What Chatswood locals ask us before booking a plumber.

Ask us yours Licensed plumbing van covering Chatswood and the surrounding suburbs
I can smell gas. What do I do right now?

Get everyone out. Do not touch a light switch, a power point, an appliance or anything else that could spark, and that includes the intercom and the lift call button. Do not use a phone inside. Once outside, turn the gas off at the meter if you can reach it safely and ring from outside the building. In an apartment, tell the building manager as well, because if it is in a riser or a common area it affects more than your lot. If the smell is strong, ring the gas emergency line first and us second.

My apartment has a gas cooktop but nothing else. Is that normal?

Very common here. A lot of the unit blocks were built with gas run to the kitchen for a cooktop and nowhere else, with hot water and heating electric. It is a deliberate design decision, not something missing. It also means you cannot simply add a gas appliance elsewhere in the flat, because there is no line to it and running one crosses common property.

Can I put a gas heater in my apartment?

Usually not, and the reason is the flue rather than the gas. A flued heater needs a route to outside air, which means penetrating a wall or the facade, and that is common property governed by by-laws. An unflued heater in a modern sealed apartment raises ventilation and safety issues that most buildings will not accept and that we would not recommend. If heating is the goal, in a unit the honest answer is almost always a reverse cycle split system rather than gas.

Do I legally need a licensed gas fitter in NSW?

Yes, without exception, and that includes connecting a cooktop you bought yourself. It is not paperwork for its own sake. Unlicensed gas work voids home insurance, and in strata it also exposes you to the owners corporation if something goes wrong in a shared building. Our licence number is 368473C and it is on every quote before you accept it.

What is a gas compliance certificate, and why does it matter?

It is the document a licensed gas fitter issues certifying the work meets AS/NZS 5601. In NSW it is lodged with the supplier and a copy comes to you. It matters when you sell, because a conveyancer asks for it, when you claim, because an insurer asks for it, and it is the only proof the installation was ever pressure tested. In an apartment keep it with your strata records as well. We issue one on every gas job, included in the price.

Can you connect an appliance I bought myself?

Yes, and it is our most common gas job in this area. Bring the appliance and its installation instructions. The two things that catch people out are the connection type not matching what is at the wall, and the existing line not being sized for the appliance's load, which matters when a new six-burner cooktop replaces something much smaller. We check both before starting rather than halfway through.

The gas in my old house has been added to over the years. Is that a problem?

It is where we find most leaks, yes. The century-old housing around here has typically had gas extended several times: a cooktop in one decade, a heater in another, hot water changed twice since. Original sound copper rarely fails on its own. Connections at modifications do. A pressure test settles it in about half an hour rather than leaving you guessing, and the drop rate tells us roughly how big any leak is before anything is opened up.

Licensed Chatswood plumber arriving with his tools

Get the gas sorted in Chatswood

Tell us the appliance and whether you are in a house or an apartment. In a unit the first question is usually what the building will allow, not what the pipework can do.

Fixed price agreed before anything starts, and a compliance certificate on every job.

1300 381 56924/7 emergency line
[email protected]Non-urgent enquiries
Servicing Chatswood & districtNSW Licence 368473C

Get a gas fitter callback

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No obligation · Licensed & insured · Fixed price upfront

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