Our Story
JN Commercial Plumbing Pty Ltd was founded in 2016 with a clear focus: deliver dependable, fully compliant commercial plumbing for NSW businesses. Registered on 20 July 2016, we have spent nearly a decade building a reputation for quality workmanship and honest service across Sydney and wider New South Wales.
As a NSW-licensed plumbing and gas fitting company, we specialise exclusively in commercial work — from retail centres and office towers to restaurants, factories and hospitality venues. Our tradespeople are experienced professionals, not apprentices learning on your premises.
Every project we undertake is completed to NSW Plumbing Code standards, with the appropriate compliance certificates and Sydney Water approvals handled on your behalf. That is our commitment to every commercial client we serve.
Licensed & Certified
JN Commercial Plumbing holds the licences, registrations and insurance required to deliver compliant commercial plumbing work across New South Wales.
Fully licensed for commercial plumbing
Authorised commercial gas work
Comprehensive public liability cover
Registered business since Jul 2016
Accredited for water & sewer works
NSW Fair Trading licensed contractor
Our Journey
From a single-vehicle operation to a trusted commercial plumbing team — key moments in the JN Commercial Plumbing story.
Registered on 20 July 2016, JN Commercial Plumbing Pty Ltd begins operations as a NSW-licensed commercial plumbing specialist serving Sydney businesses.
Introduced round-the-clock emergency response capability, with real licensed plumbers answering calls any hour for burst pipes, gas leaks and blocked drains.
Grew our licensed gas fitting and commercial kitchen capability, becoming a go-to provider for restaurants and hospitality venues across Sydney.
Launched structured scheduled maintenance contracts for commercial property managers, reducing unplanned downtime for office towers and retail centres.
Reached a milestone of over 500 completed commercial plumbing projects spanning fit-outs, installations, emergency repairs and maintenance across NSW.
A dedicated team of experienced commercial plumbers and gas fitters, continuing to deliver compliant, reliable plumbing solutions for NSW businesses.
The People Behind the Work
Experienced, licensed professionals who take ownership of every commercial project. No apprentices sent to handle complex work.
NSW licensed plumber with over 15 years' commercial experience. Oversees all major installations and complex drainage projects.
Authorised gas fitter specialising in commercial gas line installation, certification and leak detection for hospitality and industrial clients.
Coordinates scheduled maintenance programmes and 24/7 emergency response, ensuring rapid turnaround for commercial property clients.
Manages commercial fit-outs and new installations end-to-end — quoting, scheduling, compliance paperwork and client communications.
Work With Us
From a single emergency repair to a long-term maintenance partnership, our licensed team is ready to support your business. Get a free, no-obligation quote within 24 hours.