Top 8 Gas Fitters in Sydney, New South Wales
There are currently 8 highly-rated gas fitting businesses in Sydney, New South Wales listed on TradeRefer, with an average Google rating of 4.9★ across 1,485 public reviews. The 8 listed below are ranked from highest to lowest rating, all ABN-checked and community-recommended.
Ranked #2026
By Google Rating
4.9★ Avg Rating
1,485 Google reviews
ABN Checked
ABN & Licence Checked
8 Businesses
In Sydney
Top 8 Gas Fitting in Sydney — Ranked by Customer Rating
Compare gas fitting in Sydney, New South Wales using ABN, profile, public review, and referral signals where available.
Dream Plumbing and Gas PTY LTD
Reliable plumbing services in Hornsby and surrounding suburbs. Call Dream Plumbing at ☎️ 1300 511 936 for all Northern Sydney general plumbing gas and bathroom renovation services.
Sterling Gasfitting & Plumbing Pty Ltd
Sterling Gasfitting & Plumbing Pty Ltd is a top-rated gas fitting business serving Randwick, NSW. With a 5-star rating from 167 reviews, they are one of the most trusted gas fitting providers in the area. Specialising in professional gas fitting services, Sterling Gasfitting & Plumbing Pty Ltd delivers quality workmanship and reliable service. Contact them today for a free quote.
Hawkesbury & Nepean Plumbing
Need a plumber in Penrith today? Same day service, upfront honest pricing, servicing all areas in Penrith for over 20+ years. Call Now !
Plumbwell Plumbing Carlton
Plumbwell Plumbing Services are your top-rated local Marrickville plumbing company. For plumbing emergencies, blocked drains and more call now!
Aussie Oncall Plumbing South Penrith
Aussie Oncall Plumbing South Penrith is a top-rated gas fitting business serving Glenmore Park, NSW. With a 5-star rating from 22 reviews, they are one of the most trusted gas fitting providers in the area. Specialising in professional gas fitting services, Aussie Oncall Plumbing South Penrith delivers quality workmanship and reliable service. Contact them today for a free quote.
The Clean Plumber
Trusted local plumber in Sydney since 1985 with over 40 years of experience. We offer 24/7 emergency plumbing, $50 off online bookings, and a $0 callout fee. Call - 0488 854 186
JK Plumbing & Gasfitting
JK Plumbing & Gasfitting is a top-rated gas fitting business serving Kingswood Park, NSW. With a 4.8-star rating from 18 reviews, they are one of the most trusted gas fitting providers in the area. Specialising in professional gas fitting services, JK Plumbing & Gasfitting delivers quality workmanship and reliable service. Contact them today for a free quote.
Killara Plumbing
Rely on the best Sydney NSW plumber for 24/7 emergency plumbing and gas fitting. Providing locals with top plumbing services near you for over 45 years
How Much Do Gas Fitting Cost in Sydney?
Pricing data based on Australian industry averages for New South Wales. Always get 2–3 written quotes.
Typical Range
$150–$600
per job
After-Hours Rate
$900
Emergency callout
Avg Hourly Rate
$375
Sydney market average
Prices are estimates only. Always request a written quote before authorising any work.
Gas Fitting Licensing Requirements in New South Wales
In NSW, gasfitters must hold a gasfitting endorsement on their plumbing licence. All work must meet AS/NZS 5601.
How to Choose the Best Gas Fitting in Sydney
Use this checklist before hiring any gas fitting in Sydney, New South Wales.
- 1
Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).
- 2
Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.
- 3
Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.
- 4
Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.
- 5
Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.
Frequently Asked Questions — Gas Fitting in Sydney
How much does a gas fitter charge in Australia?
Licensed gasfitters charge $80–$180/hr, similar to plumbers. Simple connections (BBQ bayonet, appliance reconnection) cost $120–$300. Gas hot water system installation costs $1,200–$3,000 depending on the unit. Gas leak detection and repair typically costs $200–$500 including parts.
Do I need a licensed gasfitter for all gas work?
Yes — all gas work in Australia must be performed by a licensed gasfitter. This includes connecting appliances, installing gas lines, servicing heaters, and any work on gas meters or regulators. DIY gas work is illegal in all states, extremely dangerous, and will void home insurance if a gas incident occurs.
What are signs of a gas leak?
Signs include a sulphur or rotten egg smell (from added odorant), hissing sounds near gas lines or appliances, dead vegetation in an otherwise healthy garden (may indicate underground leak), and physical symptoms like dizziness or nausea. If you suspect a leak: leave the building, don't use lights or electrical switches, call your gas provider from outside.
What is a gas compliance certificate?
A Certificate of Compliance for Gas (or similar document depending on state) is issued by the licensed gasfitter after completing any gas installation or repair. It confirms the work was done to code and is essential for insurance purposes. Always request this certificate — a reputable gasfitter provides it automatically.
Can I connect my own gas BBQ or cooktop?
Connecting a freestanding BBQ to a permanent bayonet point with a flexible hose is generally legal as a DIY task. However, installing the bayonet point itself, running gas lines, or connecting a built-in cooktop all require a licensed gasfitter. When in doubt, use a professional — gas incidents can be fatal.
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