Stately Plumbing · Gasfitting
Gas Leak Detection & Repairs in Auckland
Gas leak repair in Auckland starts with immediate safety action if you smell gas: do not operate switches or use flames. Leave the building, keep others clear and call from outside, away from the suspected leak. Do not stay inside to locate the source, collect belongings or try an appliance. If there is immediate danger, call 111 from a safe location.

- PGDB licensed
- Site Safe member
- Impac Prequal assessed
- Kiwi-owned since 2012
How it works
Call or enquire
Phone us or send the address and what you’re seeing.
We assess
A licensed Stately plumber looks at the job on site.
Clear quote
You get a plain explanation and a clear quote before work starts.
Job done and tidied
We finish the work and leave the site clean.
Gas leak repair in Auckland: safety before investigation
Treat a suspected gas escape as a safety issue, not a routine maintenance task. Avoid turning lights, fans or electrical equipment on or off, and do not use a phone inside the affected area. Once outside, explain what prompted your concern and follow the emergency advice you receive.
Keep people away from the building and do not re-enter to check whether the smell has cleared. Contact your gas supplier where appropriate as well as seeking qualified help. Do not attempt isolation if it means entering the affected area or approaching a suspected outdoor leak.
What to report from a safe place
Give the property address and say whether the smell was indoors, outdoors or near a particular appliance. Mention any hissing you already noticed, but do not return to listen for it. Explain whether people have left the property and whether neighbouring or shared spaces may be affected.
If you know whether the supply is LPG or reticulated gas, say so. Never use a flame to search for a leak, dismantle fittings or move cylinders to investigate.
More about gas leak detection & repairs
Finding the source and defining repairs
A smell does not necessarily identify the source. Assessment may consider supply pipework, appliance connections and other components. Access and installation layout affect investigation; describe locked areas or shared services when arranging attendance.
Gasfitting must be carried out by certified gasfitters, with the required certification paperwork provided for the work. Once the problem is understood, ask which section needs repair and whether other findings require attention. A repair should address the identified fault rather than simply conceal the smell.
The same immediate safety precautions apply to homes and commercial premises. In a workplace, warn others from a safe location and tell the attending professional about shared supplies, occupied tenancies and the authorised site contact.
Isolation, testing and return to use
Leave an isolated supply off until the responsible professional advises that it can be restored. Do not reconnect equipment or relight appliances yourself to see whether the repair worked. Ask how the affected installation will be checked and whether any restrictions remain after the immediate work.
Keep repair information and the required certification paperwork with your property records. If follow-up work is recommended, clarify which appliances or areas must remain unused. A new gas smell after attendance needs fresh safety action; do not assume it is harmless because work has recently been completed.
Getting help and coordinating access
Stately is Kiwi-owned since 2012, with 20+ years of industry experience, free quotes and 24/7 help. Call from a safe place and make the suspected gas leak clear immediately. At rentals or shared buildings, notify the property manager once safe, without delaying emergency action to obtain routine authorisation.
How Stately approaches the job
Leave without investigating. Avoid switches and flames. Move everyone away from the suspected leak and do not re-enter to collect evidence or belongings.
Call from outside. From a safe location, describe the suspected leak and address. Call 111 for immediate danger and follow the advice provided.
Follow the repair guidance. Arrange qualified assessment and keep affected equipment unused. Confirm repair checks, any remaining restrictions and the required certification paperwork before normal use resumes.
Your questions, answered
Should I open windows before leaving?
Do not delay leaving to ventilate or investigate. Get outside and follow the safety advice you receive from there.
What if the smell seems to disappear?
Do not assume the installation is safe. Stay clear and seek advice rather than returning to test appliances.
Can a leak be repaired without assessment?
The source and condition need investigation first. Repair scope depends on the findings, not the smell alone.
Plumbing help across Auckland
For suspected gas leaks at Auckland properties, prioritise leaving safely. Provide your suburb and access information only once outside the affected area.
Related work
Gasfitting jobs we’ve done
Glen InnesDevelopment · Residential
10 homes. One development. A complete plumbing project from the ground up.
PN14, a 10-lot residential development in Glen Innes — the complete plumbing scope from pre-slab through to final fit-off.
Māngere BridgeResidential
A Māngere Bridge kitchen renovation, shining like new
Kitchen tap, InSinkErator and sink, fridge water supply and dishwasher — another job completed to a high standard.
South HeadDrainage · Residential
Residential drainage and septic connection in South Head
100 metres of 100mm PVC sanitary sewer to a new septic treatment system, plus 30 metres of stormwater piping.
Google reviews
Rated Excellent
Real words from Auckland customers on Google.
I had the team come out to install a gas hot water system for me recently and it was an absolute pleasure to have these guys come out and do some work for me. The response time from me requesting the work, to the work being completed, was the best I have ever had! They showed up on time, the communication was great, they are super efficient and they did a top quality job! Couldn't ask for anything more. Highly recommend these guys!
1 / 5
