Commercial Plumbing
Across Sydney.
Trusted Since 1911.

Commercial work has been part of this business for over a century. Schools, local councils, hotels, clubs, strata buildings and commercial facilities have been calling us for decades. They stay with us because we are experienced and reliable, and because we understand what is at stake when something fails in a commercial building.

Established

x

Generations of
family

+

Yrs Master
Plumbers member

Licensed
plumbers

.6

Google
rating

Established

x

Generations of
family

+

Yrs Master
Plumbers member

Licensed
plumbers

.6

Google
rating
Trusted by

Local Councils · Schools & Education · Hotels, Pubs & Clubs · Strata Managers · Inner West Homeowners

Inner West Council

since late 1970s

Wests Leagues Club

since ~1980

BBMG Hotels

since mid-1980s
Some of our clients have trusted us for 40 years and more.

The Services We Work In

Why Commercial

Clients Choose Us

What a commercial client really wants is certainty. That the work gets done properly, on schedule, without shutting the operation down, and with the paperwork to prove it. And a number that gets answered when something fails at 2am. After more than a century of commercial work in Sydney, and with relationships that have lasted 40 years and more, that is what we give them. We are fully licensed under NSW Fair Trading contractor licence A825, fully insured, and we have been a member of the Master Plumbers Association for over 100 years.

A Single Point of Contact

for Your Buildings

Managing plumbing across one site or many is easier with one team that knows them all. With us you get a consistent point of contact, plumbers who learn your buildings, and records kept in one place. No re-explaining the site to a new contractor every time, and no chasing three quotes for an urgent job. That continuity is what facility and property managers value most.

Trusted for the Long Term

The clearest proof of commercial reliability is how long clients stay. Inner West Council has used us since the late 1970s, Wests Leagues Club since around 1980, and BBM Hotels since the mid-1980s. Relationships like that are not won on price. They are earned by turning up, doing the work properly, and being there when it matters. We bring the same approach to every commercial client, large or small.

One Contractor

for the Whole Site

Plumbing, drainage, hot water, gas, roof and stormwater often overlap on a commercial site, and splitting them across different trades creates gaps where things fall through. We hold the licences to cover all of it under one contractor (NSW Fair Trading A825), which means one quote, one team coordinating the work, and one number to call when something needs attention. For a facility or property manager, that is less to manage and fewer people to chase.

Commercial Plumbing

Maintenance Plumbing

Blocked Drains

Hot Water

Gas Plumbing

Roof Plumbing

Stormwater

Quoting and Onboarding

Getting started is straightforward. Tell us about the site and what you need, we attend and assess it, and we quote the work or design a maintenance programme around your operation. From the first job we keep records of your building, so the next visit is faster and you have a direct line to the team rather than a ticket in a queue.
01

Site assessment

02

Proposal & quotation

03

Scheduled works or emergency response

04

Ongoing support & documentation

Experience Across Every
Commercial Setting

Over more than a century we have worked in just about every kind of commercial building the Inner West has, old and new, simple and complex. That experience means we rarely meet a problem we have not solved before, and we can give you a straight answer quickly rather than working it out on your time and your budget.

Straight Answers, Fair Prices

We will tell you what is wrong, what it will cost, and what your options are, in plain terms, before any work starts. No jargon, no pressure, and no surprise on the invoice. It is how we would want to be treated, and it is how we have kept clients for decades.

Yes, planned maintenance is core to our commercial work. We will build a schedule around your site.

Yes. Backflow testing, compliance certificates and job records all come as part of the work.

Yes. Our 24/7 line is (02) 9798 8169 and we prioritise commercial sites where downtime stops trading.

From a single urgent repair to a full maintenance programme across multiple buildings. Call us to discuss your requirements.

Ready to Talk?
Call Us Directly.

Whether it's a commercial contract, a maintenance arrangement, or a job booked this week, the fastest way is a call.

© 2026 HD Trinder Plumbers‎