Best gas fitting businesses in Perth metro
This list ranks Perth metro businesses for which gas fitting is a core part of the trade, not a sideline, using our methodology of review volume, rating, recency and sentiment analysis. All 15 below handle gas connections, leak checks and appliance fitting alongside general plumbing, and are scored on how they actually perform for customers, not just star averages.
Looking for an all-round plumber rather than a gas specialist? See our separate list of the best plumbers overall in Perth, which covers a broader mix of trades and services.
Picks are ranked by score and relevance to gas fitting, so a lower overall score can rank higher here.
At a glance
| # | Business | Score | Rating | From | Best for |
|---|---|---|---|---|---|
| 1 | TPR Plumbing & Gas | 94 | 5 (385) | — | All-round gas & plumbing reliability |
| 2 | Freeflo Plumbing & Gas | 94 | 5 (243) | — | Fast emergency gas & leak response |
| 3 | Neighbourhood Plumbing and Gas | 94 | 5 (185) | — | Honest advice on gas & filtration systems |
| 4 | HIFLO Plumbing & Gas | 94 | 5 (181) | — | Owner-led gas & emergency plumbing |
| 5 | Hocking's Plumbing & Gas | 93 | 4.9 (250) | — | Weekend and next-day gas callouts |
| 6 | Armadale Plumbing | 93 | 4.9 (207) | — | 24-hour gas emergencies |
| 7 | G & L Plumbing & Gas | 92 | 4.9 (149) | — | Hot water system gas work |
| 8 | NDA PLUMBING AND GAS | 92 | 5 (105) | — | Certified gas fitting, after-hours |
| 9 | Hydrosonic Leak Detection Service | 91 | 4.9 (199) | — | Hidden or hard-to-find gas leaks |
| 10 | VH Plumb & Gas | 91 | 4.9 (108) | — | Budget-friendly gas & plumbing combo |
| 11 | Drip Hunters Plumbing & Gas | 90 | 5 (307) | — | Same-day gas installs & leak detection |
| 12 | Coast Runner Plumbing and Gas | 90 | 5 (215) | — | Renovation-grade gas work |
| 13 | G.X.R Plumbing & Gas | 90 | 4.9 (738) | — | High-volume, fast-response gas jobs |
| 14 | BMD Plumbing and Gas | 90 | 5 (158) | — | Fast, no-fuss single-tradesman gas jobs |
| 15 | Expand Plumbing & Gas | 89 | 4.9 (186) | — | Multi-type leak detection & gas fitting |
Ranked picks

TPR Plumbing & Gas
Why it ranks first
TPR posts a near-perfect composite score built on 385 reviews with zero complaints surfacing, which is rare at that volume. Reviewers highlight same-day emergency response and named staff handling gas stove connections and hot water repairs with equal competence.
Pros
- Answers emergency calls same day
- Accommodates schedule changes without fuss
- Named technicians reviewers ask for by name
- Thorough site cleanup after every job
Services: bathroom renovation plumbing, emergency plumbing, gas fitting, plumber

Freeflo Plumbing & Gas
Why it ranks second
Freeflo built its reputation on turning up when others won't: one customer rang 10 plumbers quoting 10-14 day waits before Freeflo inspected the next day and finished by day two. That speed pattern holds across gas, drain and leak jobs alike.
Pros
- 24/7 emergency response, often within the hour
- Transparent quoting before work starts
- Staff communicate in English and Korean
- Consistently thorough cleanup
Services: gas fitting, emergency plumbing, plumber, gas installation service

Neighbourhood Plumbing and Gas
Why it ranks third
Luke and the team are repeatedly described as explaining options without pressure, which matters when quoting gas system work. Multiple customers have returned for second jobs, a good signal of trust holding up over time.
Pros
- Same-day or next-morning callouts
- Transparent pricing agreed before work starts
- Named, consistent staff (Luke, Wesley, Nick, Richard)
- Handles whole-house filtration and gas systems
Services: bathroom renovation plumbing, emergency plumbing, gas fitting, plumber

HIFLO Plumbing & Gas
Why it ranks fourth
Adam personally handles jobs rather than dispatching a crew, and reviewers trust him enough to ask advice beyond the immediate callout. A burst pipe fixed same-day and tap work backed by pressure checks point to someone who finishes properly.
Pros
- Same-day callouts for emergencies
- Adam handles difficult problems personally
- Clear explanations of what's wrong and why
- Tidy, detail-focused work
Services: drain blockage, new home construction plumbing, emergency plumbing, plumber

Hocking's Plumbing & Gas
Why it ranks fifth
Hocking's gets next-day or same-day callbacks even on weekends, an unusual level of availability. Repeat callers specifically mention the team solving problems other plumbers couldn't fix.
Pros
- Prompt next-day or same-day service, including weekends
- Transparent, competitive pricing
- Named technicians (Jared, Jude, Matt, Byron)
- Clean, tidy work with no surprises
Services: emergency plumbing, gas fitting, plumber, gas installation service

Armadale Plumbing
Why it ranks sixth
Armadale Plumbing runs genuine 24-hour emergency cover with same-day or next-day attendance the norm, not the exception. Reviewers report competitive pricing with no hidden fees even on urgent gas leak and hot water jobs.
Pros
- 24-hour emergency callouts
- Named technicians who explain the work clearly
- Competitive pricing, no hidden charges
- Strong repeat-customer base
Services: gas fitting, emergency plumbing, plumber, gas installation service

G & L Plumbing & Gas
Why it ranks seventh
G & L show up when promised and fix problems same-day or next-day, with named technicians earning consistent praise for being thorough and respectful in people's homes. Guidance on choosing new water heaters comes up repeatedly in reviews.
Pros
- Same-day and next-day emergency response
- Named reliable technicians (Brendan, Andy, Zac, Matt, Alfie)
- No-mess completion and cleanup
- Helpful product advice on water heater selection
Services: gas fitting, gas installation service, plumber, hot water systems

NDA PLUMBING AND GAS
Why it ranks eighth
NDA holds PL 9760 and GF 017345 certifications and claims over a decade in business, with named technicians Ash, Avi and Ginda handling jobs personally rather than dispatching crews. A sewer drain cleared on a public holiday and a burst pipe fixed at 5am show real after-hours commitment.
Pros
- Named technicians handle jobs personally
- Emergency callouts 7 days including public holidays
- Honest quoting, described as only doing what's needed
- On-site diagnosis with camera and drain equipment
Services: gas fitting, emergency plumbing, plumber, gas installation service

Hydrosonic Leak Detection Service
Why it ranks ninth
Luke and Tremain specialise in locating leaks other plumbers couldn't find, including complex underground cases, backed by detailed invoicing with photos. One long-time customer did question whether pricing matched time spent on a job.
Pros
- Advanced leak detection technology
- Finds leaks competitors miss
- Same-day emergency repairs
- Detailed invoicing with photos and insurance support
Watch out: One reviewer felt pricing was high relative to time spent on the job.
Services: hot water systems, new home construction plumbing, emergency plumbing, gas fitting

VH Plumb & Gas
Why it ranks tenth
Vern covers both gas fitting and plumbing solo or with backup staff, and several reviewers say his prices run a third of other quotes. He's known for waiving charges entirely when a callout turns out to be a quick diagnostic.
Pros
- Same-day or one-hour response to emergencies
- Transparent quoting, no hidden fees
- Often waives charges for quick diagnostics
- Works evenings and weekends without fuss
Services: gas fitting, emergency plumbing, plumber, hot water systems

Drip Hunters Plumbing & Gas
Why it ranks #11
Joel and the team close out gas installs and leak jobs the same day or within hours of booking, with office staff keeping customers updated by text and email throughout. Emergency gas calls reliably get same-day appointments.
Pros
- Emergency and same-day availability
- Leak detection and repair specialists
- Gas system installation and repair
- Transparent pricing without surprises
Services: new home construction plumbing, emergency plumbing, gas fitting, plumber

Coast Runner Plumbing and Gas
Why it ranks #12
Mike handles gas leaks on Christmas Eve with the same professionalism he brings to full bathroom renovations, checking in during installs so homeowners see the work before walls close up. Zero complaints across 215 five-star reviews points to a genuinely loyal customer base.
Pros
- Owner-operator with strong technical depth
- Available 7 days including early mornings and emergencies
- Fair, transparent pricing
- High finish quality on hidden work
Services: gas fitting, emergency plumbing, gas installation service, hot water systems

G.X.R Plumbing & Gas
Why it ranks #13
G.X.R holds a Master Plumber credential and Waterwise Specialist status since 2013, and turns up in 20-30 minutes for most emergencies across 738 reviews, the largest review base on this list. One customer did feel blindsided by a $330 charge for 15 minutes of work without a clear breakdown.
Pros
- Same-day emergency response, typically 20-30 minutes
- Transparent pricing on most jobs
- Named technicians (Jesse, Callan, Sam)
- No advertised call-out fee
Watch out: One reviewer reported a high charge for a short job without a clear cost breakdown.
Services: hot water systems, drain blockage, new home construction plumbing, emergency plumbing

BMD Plumbing and Gas
Why it ranks #14
Every one of BMD's 20 reviews praises Brian for speed and keeping his word, often finishing jobs in under an hour. Rental property managers and homeowners both report stress-free experiences with clear explanations along the way.
Pros
- On-time arrival, quick completion
- Tidy work with cleanup included
- Fair, transparent pricing
- Clear explanation of problems before fixing
Watch out: Review volume is lower than others on this list, so track record is based on a smaller sample.
Services: new home construction plumbing, emergency plumbing, gas fitting, plumber

Expand Plumbing & Gas
Why it ranks #15
Expand covers an unusually wide range of leak types (water, gas, roof, pool, underground) and claims over 25 years operating with Master Plumbers Association membership. Most reviews praise fast, honest service, though one dispute over misleading quotes and collection practices is worth weighing.
Pros
- Same-day and after-hours emergency response
- Named technicians (Ben, Ryan, Alec, Sara)
- Specialises in multiple leak types including gas and underground
- No callout fees on some routine repairs
Watch out: One customer disputed quote accuracy and collection practices, which the business rebutted.
Services: bathroom renovation plumbing, emergency plumbing, gas fitting, gas installation service
How was this ranking calculated?
| Signal | Weight |
|---|---|
| Review sentiment | 28% |
| Google rating | 26% |
| Review volume | 20% |
| Profile completeness | 16% |
| Review recency | 10% |
Ranking data checked 2026-09-05 · Full methodology ›
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Guides before you choose
- Do you need a gas compliance certificate to sell or rent your home in Perth?
When a gas compliance certificate matters if you're selling or leasing a Perth property, what happens if you don't have one, and how to get the paperwork sorted.
- Gas leaks in Perth homes: warning signs and what to do first
How to recognise the warning signs of a gas leak in a Perth home and the safe first steps to take before a licensed gas fitter arrives.