Instant Plumbing & Gas
Sonny loans a temporary heater so customers never lose hot water while waiting for their replacement unit.
That combination of price transparency and communication is the single most mentioned quality, ahead of speed or technical skill. The 14 total reviews is a modest base for a business operating nearly two years, so there isn't a deep pool to draw conclusions from — but every review in the sample is five stars with no complaints, which is worth noting even with the small numbers. If you're considering booking, it's worth confirming he covers your specific suburb and asking whether same-day availability applies to your job type, since response times in the reviews appear tied to hot water emergencies specifically.
Their work
What it's like working with them
Based on a sample of Google reviews (14 total)
“very thorough with cleaning the site after which is rare for tradespeople”
“explained everything to us”
What they help with
Based on what their customers hired them for
How they stack up
Context from 231 plumbers in Rockingham
Credentials & background
Sourced from 5 public records so you don't have to look them up yourself
About Instant Plumbing & Gas
Sonny, who runs Instant Plumbing & Gas as a sole trader, is the person doing every job — which means the standard you see in reviews is the standard you'll get on your job. He's drawn consistent praise specifically for hot water system work: installing heat pump units, replacing failed gas HWS on same-day or next-day turnarounds, and even loaning a temporary electric heater so customers aren't left without hot showers during wait times for new unit delivery. Kitchen plumbing is another documented niche — one customer credits Sonny with helping design and execute a full kitchen plumbing fit-out, including unrequested extras he handled without charging more. Two things appear across nearly every account: Sonny quotes a price upfront before touching anything, and he leaves the worksite clean — something reviewers treat as genuinely unusual rather than expected. Given the fast response times and gas certification, he's a practical option for Safety Bay and surrounding Rockingham-area homeowners dealing with hot water emergencies or gas appliance work who want a single accountable tradesperson rather than a dispatch-centre crew.
Best for: same-day hot water system emergencies, gas HWS and heat pump installations, and kitchen plumbing projects where you want a single accountable tradesperson with upfront pricing.
Location
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Claim This Profile — Free →Common questions about Instant Plumbing & Gas
Does Instant Plumbing & Gas offer same-day service for hot water emergencies?+
Based on the reviews available, same-day attendance and next-day installation for hot water system failures appears to be a genuine pattern — multiple customers describe phoning Sonny in the morning and having a new unit running by the following day. One review specifically notes he loaned a temporary electric heater while the replacement unit was on order, so customers weren't left without hot water. That said, availability will depend on his current workload as a sole trader, so call ahead to confirm. These response times are mentioned in the context of HWS emergencies specifically, not all job types.
What areas does Instant Plumbing & Gas service around Safety Bay?+
The business is based in Safety Bay, which sits within the Rockingham area of Perth's southern suburbs. Reviews don't specify a service radius, and as a sole trader Sonny's availability for locations further afield may vary. It's worth calling to confirm whether he covers your suburb before booking, particularly if you're outside the immediate Rockingham corridor.
Does Sonny provide a quote before starting work?+
Yes — upfront pricing before commencing work is one of the most consistently mentioned details across the reviews we analysed. Three separate reviewers independently noted that Sonny explained costs clearly before starting, which reviewers framed as a point of trust rather than just routine practice. This appears to apply to both small repairs and larger installations like hot water systems. If your job has variable scope, it's still worth asking how he handles cost changes if unexpected issues arise.
Is Instant Plumbing & Gas qualified for gas work?+
The business operates under the category 'Plumber' and 'Gas' is part of the business name — reviews document completed gas hot water system work and a heat pump HWS installation as an alternative to gas. Sonny is described in reviews as holding the relevant qualifications for gas fitting. If you have a specific gas licence class requirement for your job type, confirm the credential directly with him before booking.
What do customers say about the quality of Sonny's workmanship and cleanup?+
Cleanup after the job is a recurring positive in reviews — one customer explicitly called it 'rare for tradespeople,' suggesting it stood out rather than being expected. A kitchen plumbing job review mentions Sonny completed unrequested small extras without additional charge. Reviews also describe him as thorough in explaining what was done and why, particularly on hot water system jobs where he walked customers through options including the long-term running cost differences between gas and heat pump systems.