Best gas fitters in Castle Hill
Last updatedHills District Plumbing leads this list of gas fitters in Castle Hill because it names gas leak detection and appliance work, publishes its licence number and is based in the suburb. Each entry below gives the licence where one is published, along with after-hours cover and where the business is based, for jobs from a gas leak to a new cooktop.
Quick picks in Castle Hill
- Best for a gas leak at any hour: Pure Plumbing Professionals, which advertises 24/7 emergency plumbing and whose projects include gas leak investigation.
- Best for gas leak detection in business hours: Hills District Plumbing, which lists leak detection, appliance installation and a zero call-out fee during its working hours.
- Best for a fixed quote before gas work: Small & Co. Plumbing and Blocked Drains, which says its quotes are free and obligation-free.
- Best for gas work priced per job: Twenty47 Plumbing, which lists gas fittings and charges per job rather than by the hour.
Best gas fitters in Castle Hill, ranked
#1Hills District Plumbing for gas leak detection and appliance work in business hours
24/7*Licence publishedHills District Plumbing is a licensed plumbing and gas business based in Castle Hill. Its gas jobs range from finding leaks to fitting appliances, repairs and upkeep. It is listed as open 24 hours, but its own page says after-hours work is only by arrangement, so ask before you call at night. It publishes licence number 278506C. Its working hours are Monday to Friday, 7am to 5pm.
#2Pure Plumbing Professionals for 24/7 gas fitting and gas leak investigation
24/7Licence publishedPure Plumbing Professionals is a plumbing and drainage business based in Castle Hill, with gas fitting on its list of services. Its offer includes 24/7 cover, so an out-of-hours gas call is within what it does. Its projects page shows gas leak investigation, alongside hot water and kitchen drain repairs. Licence 267530C backs the work it advertises. Gas jobs booked in working hours carry no call-out fee.
#3Swish Plumbing for gas fitting alongside hot water and drain work
24/7*Licence publishedBased in Baulkham HillsSwish Plumbing is based in Baulkham Hills and covers Castle Hill. Its listed work includes gas fitting, but it gives no detail on gas jobs, so ask what it does before booking. Its hot water side also takes heater changes and tap and shower fixes. Its licence, 327681C, can be checked before booking. It is listed as open 24 hours, and it says fixed prices are used where possible and that work carries a lifetime warranty.
#4Small & Co. Plumbing and Blocked Drains for gas fitting with fixed, free quotes
24/7Licence publishedBased in Winston HillsSmall & Co. Plumbing and Blocked Drains is based in Winston Hills and covers Castle Hill. Gas fitting sits alongside its general plumbing, hot water repairs and tap replacement. The business advertises 24/7 emergency support, and its office hours run Monday to Friday, 7am to 4pm. Licence 309268C is shown for the business. Quotes are free, and a fixed price in writing before work starts is worth asking for.
#5C.S Crown Plumbing for professional gas fitting and 24/7 call-outs across Sydney
24/7Based in Quakers HillC.S Crown Plumbing is based in Quakers Hill, and Castle Hill is among its service areas. It lists professional gas fitting alongside hot water system installation and repair. Its 24/7 emergency service covers all of Sydney, and burst pipes are one of its jobs. No call-out fee is published, so ask the price when you book. It doesn't publish a licence number, so ask for one before the job.
#6Twenty47 Plumbing for gas fittings and night call-outs, priced per job
24/7Licence publishedBased in North RocksTwenty47 Plumbing is based in North Rocks and covers Castle Hill. Its listed work includes gas fittings, leak detection and hot water replacement, with Rinnai continuous-flow systems among its North Rocks replacements. It says it is open 24/7, so a night call-out is part of its offer. Its licence, 247398C, is listed alongside its work. It charges per job, and its 'No Call Out Fees' line has a footnote worth reading before you book.
Compare gas fitters in Castle Hill
The table sets out each business's base, emergency cover and published licence, with the other trades that qualified listed below it.
| Plumber | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Hills District Plumbing | Castle Hill | 24/7* | โ | โ 5.0 (252) |
| Pure Plumbing Professionals | Castle Hill | 24/7 | โ | โ 4.9 (474) |
| Swish Plumbing | Baulkham Hills | 24/7* | โ | โ 5.0 (162) |
| Small & Co. Plumbing and Blocked Drains | Winston Hills | 24/7 | โ | โ 5.0 (130) |
| C.S Crown Plumbing | Quakers Hill | 24/7 | โ | โ 5.0 (85) |
| Twenty47 Plumbing | North Rocks | 24/7 | โ | โ 4.9 (65) |
| Fusion Plumbing | Blacktown | 24/7 | โ | โ 4.8 (124) |
| Vital Flow Plumbing Services | Hornsby | 24/7 | โ | โ 4.8 (119) |
| Jim's Plumbing and Gasfitting | Winston Hills | 24/7 | โ | โ 4.7 (31) |
| Hills Emergency Plumbing Pros | Castle Hill | 24/7 | โ | โ |
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 Castle Hill
Businesses are ranked on customer feedback and what they say about their own work. Customer scores count for more when many customers left one, so a few perfect scores don't beat a long run of good ones. Points also go to after-hours work the business states itself, a published licence number, being based in the suburb, and what each business's page says about gas jobs.
Gas fitters in Castle Hill: FAQ
Which Castle Hill gas fitters come out after hours?
Pure Plumbing Professionals advertises 24/7 emergency plumbing, and C.S Crown Plumbing takes emergency calls 24/7 across Sydney. Hills District Plumbing and Swish Plumbing are listed as open 24 hours, but their own pages describe after-hours work as by arrangement or unclear.
Which of these gas fitters publish a licence number?
Hills District Plumbing, Pure Plumbing Professionals, Swish Plumbing, Small & Co. Plumbing and Blocked Drains and Twenty47 Plumbing all have a licence number listed. No licence number is published by C.S Crown Plumbing.
Are any gas fitters based in Castle Hill itself?
Hills District Plumbing and Pure Plumbing Professionals are both based in Castle Hill. The other picks work in the suburb from nearby, in Baulkham Hills, Winston Hills, Quakers Hill and North Rocks.
Who gives a fixed price before gas work starts?
Swish Plumbing says it uses fixed prices where possible, and Small & Co. Plumbing and Blocked Drains says its quotes are free and obligation-free. Ask for the fixed figure in writing either way.