Best gas fitters in Blacktown
Last updatedBlack Buck Plumbing and Gas Pty Ltd leads this list of gas fitters in Blacktown NSW because gas plumbing is central to its work and its licence number is published. Most of the others list gas alongside drains and general plumbing, and just one more shows a licence number. Choose by the appliance: a cooktop, a heater, a hot water system or a gas line to a BBQ.
Quick picks in Blacktown
- Best for a gas cooktop or ducted heating: Sigma Plumbing, which lists cooktops, ducted heating and continuous-flow hot water.
- Best for a gas oven or an outdoor BBQ line: Rhino Plumbing & Drainage, which lists ovens, stoves and BBQ gas lines.
- Best for gas work with a licence on file: Black Buck Plumbing & Gas Pty Ltd, which publishes licence number 383597C.
- Best for gas and hot water on one visit: C.S Crown Plumbing, which lists professional gas fitting beside hot water system work.
- Best for a gas compliance certificate: In House Plumbing, which lists compliance certificates for gas safety.
Best gas fitters in Blacktown, ranked
#1Black Buck Plumbing and Gas Pty Ltd for gas plumbing beside hot water work
24/7Licence publishedBased in Cambridge ParkBlack Buck Plumbing & Gas Pty Ltd is based in Cambridge Park and covers Blacktown. Gas plumbing sits beside hot water repair, replacement and upgrades, plus leak detection. Its licence number, 383597C, is published. Customers call the explanations clear, and describe the finish as careful. Its out-of-hours calls run round the clock too.
#2Rhino Plumbing and Drainage for gas ovens, stoves and outdoor BBQ lines
24/7Licence publishedBased in PemulwuyRhino Plumbing & Drainage is based in Pemulwuy and covers Blacktown. The gas side reaches ovens, stoves, hot water feeds and outdoor BBQ connections. The same team installs and replaces gas, electric and solar hot water systems, and it fits Rheem units. Licence number 292681C is published, which makes the gas side easy to check before booking.

#3C.S Crown Plumbing for gas fitting next to hot water system repairs
24/7Based in Quakers HillC.S Crown Plumbing is based in Quakers Hill and covers Blacktown. It does professional gas fitting, and the same crew installs and repairs hot water systems. Pipe relining and rainwater tank work sit on the same list. Customers note quick quotes and a fair price. No licence number is shown, so ask for the gas licence details before booking.

#4Sigma Plumbing for gas cooktops, ducted heating and continuous-flow hot water
24/7Based in GreystanesSigma Plumbing is based in Greystanes and covers Blacktown. Gas work for cooktops and ducted heating, plus continuous-flow hot water, follows AS/NZS 5601. Roof repairs are on its list too. Its listing shows no licence number, so ask for one before any gas job is booked. Its emergency service runs seven days a week.

#5Fusion Plumbing for gas pipe fitting and leak detection in Blacktown
24/7Fusion Plumbing is based in Blacktown, so a gas visit comes from the same suburb. Gas pipe fitting is one of its residential jobs, next to leak detection and hot water system installation and repair. Calls at night are taken as well. Its prices are not listed, so ask for a written quote before gas work starts.

#6In House Plumbing for gas compliance certificates and appliance fitting
24/7Based in GlenwoodIn House Plumbing is based in Glenwood and covers Blacktown. Appliance fitting, gas repairs and leak checks sit alongside compliance certificates for gas safety. Its hot water work includes gas units, and it has fitted Thermann gas units. It doesn't publish a licence number, and call-out fees may apply, so confirm the price before booking.
Compare gas fitters in Blacktown
The table below shows each business's base, its emergency hours and whether its licence number is published.
| Plumber | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Black Buck Plumbing & Gas Pty Ltd | Cambridge Park | 24/7 | โ | โ 5.0 (121) |
| Rhino Plumbing & Drainage | Pemulwuy | 24/7 | โ | โ 4.9 (209) |
| C.S Crown Plumbing | Quakers Hill | 24/7 | โ | โ 5.0 (85) |
| Sigma Plumbing | Greystanes | 24/7 | โ | โ 5.0 (78) |
| Fusion Plumbing | Blacktown | 24/7 | โ | โ 4.8 (124) |
| In House Plumbing | Glenwood | 24/7 | โ | โ 4.9 (87) |
| Mates Rates Plumbing Eastwood | Eastwood | 24/7 | โ | โ 4.9 (66) |
| APT Plumbing Services P/L | Fairfield | 24/7 | โ | โ 4.7 (182) |
| Plumbing Services Sydney | Blacktown | 24/7 | โ | โ |
| Darren Fowler Plumbing | Hassall Grove | โ | โ | โ |
| Hills Emergency Plumbing Pros | Castle Hill | 24/7 | โ | โ |
| Hudson Plumbing Services | Chester Hill | โ | โ | โ |
| Sydney Emergency Plumbing | Dulwich Hill | 24/7 | โ | โ 4.6 (61) |
| Jeremy Macpherson Plumbing Pty Ltd | Caringbah | 24/7 | โ | โ 4.4 (52) |
| PCB Services Pty Ltd | Emu Plains | 24/7 | โ | โ 4.3 (23) |
| One Hour Plumbing / Hot Water / Drains / Repairs and Installations | Brookvale | โ | โ | โ 4.1 (10) |
24/7* : listed as open 24 hours, but the business doesn't say 24/7 itself. Ratings show from 5 Google reviews.
How we picked gas fitters in Blacktown
Ranking starts from customer feedback, weighted by volume. A visible licence, a clear account of gas jobs and a base in the suburb push a business up. Their own pages on gas work were read as well, to see what each one does.
Gas fitters in Blacktown: FAQ
Which gas fitters in Blacktown list a licence number?
Licence numbers appear for Black Buck Plumbing & Gas Pty Ltd, 383597C, and Rhino Plumbing & Drainage, 292681C. Sigma Plumbing, C.S Crown Plumbing, Fusion Plumbing and In House Plumbing show none.
Can a gas fitter in Blacktown work on a heater or a cooktop?
In House Plumbing lists appliance fitting and repairs for gas. Sigma Plumbing covers cooktops and ducted heating.
Which gas fitters in Blacktown also install hot water systems?
Rhino Plumbing & Drainage, Sigma Plumbing, C.S Crown Plumbing and Black Buck Plumbing & Gas Pty Ltd all list hot water installation or repair.
Which gas fitter is based in Blacktown itself?
Fusion Plumbing is the only one based in Blacktown itself. Rhino, Sigma, C.S Crown and Black Buck are based in Pemulwuy, Greystanes, Quakers Hill and Cambridge Park.