Plumber Mosman

Mosman's Federation and Edwardian homes are beautiful to live in and demanding to plumb. Century-old pipework hides behind heritage walls, established gardens sit over ageing sewer lines, and every second street seems to have a renovation underway. Rapid Service Plumbing brings careful workmanship and fixed upfront pricing to Mosman homes, from a dripping tap to a full renovation rough-in.

Call 24 hours 02 9099 9138
  • $0 Call Out
  • Within the Hour
  • 0% Interest Available
  • Licensed #379146C
4.7 ★★★★★ ★★★★★
Google Rating 340 reviews Australia-wide

Our Services

Our iron clad guarantee

Complimentary safety inspection included

 

Every job comes with a complimentary whole-system safety inspection for complete peace of mind.

100% satisfaction or we fix it free


Not happy with our work? We’ll come back and make it right at no extra cost.

Full year warranty on all parts

 

Every component we install is backed by a comprehensive 12-month warranty.

Lifetime guarantee on workmanship


Our installation work is guaranteed for life. If it fails due to workmanship, we’ll fix it free.

WITH OVER 340 REVIEWS AUSTRALIA-WIDE

Australia's favourite plumbing service provider

4.7 ★★★★★ ★★★★★

Google rating

EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5.0.7
Based on 339 reviews
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Francis Hoang profile picture
Francis Hoang
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I had two jobs done. 1) fix a burst water pipe. 2) install water pressure valve as my water pressure was too high. They were punctual and did a very professional job. Anything they dug up, they filled. They left the work area cleaner than they found it. I ended up getting 4 quotes and they had the best price. I compared the quotes to other experiences online and they were very competitive and inline with other similar jobs across Australia. No complaints. Highly recommend!
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AnA profile picture
AnA
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I was doing some DIY and I accidentally drilled into a hot water pipe… yikes what an emergency I had on my hands… thankfully I contacted rapid service plumbing who sent their plumber mat onsite and he fixed the leaking pipe in no time.. if you want an emergency plumber, call these guys and speak to Addian… he will negotiate a good price for you and have someone there within the hour….
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Lami Mentzas profile picture
Lami Mentzas
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​Fantastic service! Had a persistent leak in my shower, and Sam from Rapid Service Plumbing took care of it without any hassle. Arrived within 10 minutes of me calling him, explained what needed to be done, and left everything spotless when finished. It’s a huge relief to have it fixed properly. Highly recommend. I’ll definitely be reaching out again for any future plumbing needs! Thanks, Sam
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Anthony Chell profile picture
Anthony Chell
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Thank you Matt for you work in fixing my leaking pipe and up dating me all the way through the job very happy thank you
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Ibai Marquez profile picture
Ibai Marquez
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Thomas was great really nice friendly person. Really effective and professional he completed the job without issues. I am happy with the service and would highly recommend him.
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Peter Woomack profile picture
Peter Woomack
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Had an outstanding experience with the team! Sam the plumber came out to assess our sewer issue and made the entire process stress-free from start to finish. He explained everything clearly and kept us updated the whole time. A massive shoutout as well to Matt and Huss, the guys on the digger—they did an incredible job with the excavation, worked efficiently, and left the yard super tidy afterward. Polite, professional, and hardworking team. Highly recommend Sam, Matt, Huss, and the team at Rapid Service Plumbing to anyone needing major plumbing work done!
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Suraj Sreekumar profile picture
Suraj Sreekumar
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Sam from Rapid Service Plumbing was fantastic from start to finish. Our 18-year-old hot water system failed unexpectedly just before we went overseas. Even though it was late at night, Sam responded straight away, talked me through what to check, and arranged to come out the very next morning. He quickly diagnosed the issue, clearly explained why the old unit wasn't worth repairing, and recommended a Thermann continuous flow system. The installation was neat and professional, everything was tested and commissioned properly, and the work area was left spotless. He also took the time to explain how the new system works and answered all my questions without rushing. What really stood out was Sam's honesty, communication and reliability. There were no surprises, the pricing was transparent, and he genuinely cared about getting us back up and running with hot water as quickly as possible. I wouldn't hesitate to recommend Sam and Rapid Service Plumbing to anyone looking for a knowledgeable and trustworthy plumber. Thanks again for the excellent service!
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Terry James profile picture
Terry James
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Thomas came out Saturday afternoon. I'm sure he thought it would be a simple job but stayed back and finished up, even after a few hiccups. Made sure that we weren't without hotwater for the weekend.
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Debby Natalia profile picture
Debby Natalia
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Jake put his absolute best in repairing my toilets. I'm impressed with his attention to detail, quality workmanship and effective communication. Thank you once again for the excellent service you have provided
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Trent From Punchy profile picture
Trent From Punchy
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George came out on a short notice call and what a legend he was. Sorted a major blockage out in record time and even inspected it the whole way through providing some recommendations to avoid the issue in the future. Would recommend
Careful plumbing for Mosman's period homes

Local. Licensed. Fixed price.

Careful plumbing for Mosman's period homes

Working on a 1910 house is not the same as working on a 2010 one. Pipes sit where you least expect them, walls conceal decades of alterations, and the cost of getting it wrong is higher when the finishes are irreplaceable. That shapes how we work in Mosman.

Leaks you can hear but cannot find: Older homes on sloping blocks are prone to slow hidden leaks: a hot water line weeping under a timber floor, or pressure that drops for no obvious reason. We trace leaks with minimal opening of walls and floors, repair the failed section, and pressure-test the rest so you are not calling us back for the pipe next to it. Left alone, these small leaks become burst pipes, usually at the worst possible moment.

Renovations and heritage work: Kitchen and bathroom renovations are constant in Mosman, and the plumbing rough-in is where they go right or wrong. We work alongside your builder on relocations, new wet areas and upgraded water and gas services, and we will flag early when original pipework should be replaced while the walls are open, because doing it later costs three times as much.

Gas for kitchens and heating: Many Mosman homes run gas cooktops, space heating and gas hot water. Our licensed gas fitters install and service appliances, extend gas lines for new kitchens and carry out safety checks. If you smell gas at any hour, treat it as urgent and call us once everyone is safely outside.

Drains under established gardens: Mosman's mature gardens are hard on the sewer lines beneath them. Our drain team clears root intrusions with jetting, verifies the pipe's condition by camera, and repairs cracked sections with no-dig relining so hedges, sandstone paths and retaining walls stay untouched.

We also service and replace hot water systems, repair taps and heritage-style fittings, and run a 24/7 emergency service across Mosman.

What we fix in Mosman

Mosman plumbing without the guesswork

On a period home, surprises are expensive. That is why every Rapid Service Plumbing job in Mosman starts with a clear fixed quote, why we photograph and explain what we find before touching it, and why our workmanship carries a written guarantee. We serve all of Mosman and the neighbouring North Shore. Call (02) 9099 9138.

Rapid Service Plumbing

FAQ

Questions Mosman owners ask us

Straight answers on the issues that come up most in Mosman's older homes and renovations.

How do you find a leak without tearing my walls apart?

We narrow the location first: isolating sections of pipework, watching the meter, using acoustic and moisture detection, and checking the obvious pressure points where old copper and galvanised lines meet. Only then do we open the smallest access needed to make the repair. In most Mosman homes that means one neat cutout rather than a demolished wall, and we tell you the plan before any cutting starts.

We are renovating a Federation house. When should the plumber get involved?

Before the design is final. Moving a bathroom or kitchen even a metre changes drainage falls, venting and water supply runs, and on older homes the existing pipework often cannot simply be extended. If we review the plans early we can price the rough-in accurately, schedule around your builder, and advise which original pipes to replace while the walls are already open.

My water pressure has slowly dropped over the years. What causes that?

In homes of Mosman's age the usual culprit is original galvanised steel pipe corroding from the inside, narrowing a little more every year. Sometimes it is a partly seized stop valve or a failing pressure regulator instead, which are quick fixes. We diagnose which one you have before quoting, so you are not paying for a repipe you may not need.

Can you fix a blocked sewer without disturbing the garden?

In most cases, yes. Clearing is done through existing access points with a high-pressure jetter, and if the camera shows cracked or root-damaged sections we can reline them from inside the pipe. Established gardens, sandstone edging and retaining walls stay where they are. Full excavation only becomes necessary when a pipe has collapsed outright, and we will show you the footage if that is the case.

Do you handle after-hours emergencies in Mosman?

Yes, around the clock. Burst pipes, blocked sewers backing up into the house and suspected gas leaks are the calls we treat as drop-everything urgent. In an older Mosman home it pays to know where your main water shut-off is before an emergency happens; if you are not sure, ask us to point it out during any routine visit.

Send Us a Message

Call us on 02 9099 9138 or request an obligation free quote using the form below before you hire a plumber in Sydney or Melbourne.

Sydney Office

HEAD OFFICE:

CONDELL PARK 2200 NSW

LICENCE NUMBER:

#379146C

Melbourne Office

HEAD OFFICE:

FAWKNER 3060 VIC

LICENCE NUMBER:

#126319

Operating Hours

OPERATING HOURS:

24 HOURS/7 DAYS A WEEK

LICENCE NUMBER:

#126319