Commercial Service Plumbing
See ServicesBusinesses Across SA
A Partner in Plumbing forRecognised by many businesses throughout Adelaide as a leader in the Commercial Maintenance space. We currently provide emergency and preventative maintenance to many sites in the Adelaide region including childcare centres, service stations, warehouses, multi-story residential and office buildings, strata corporations and many more.
Asset Management
Detailed list of your assets provided with service intervals and recommendations for product longevity.
Scheduled Services
Quarterly, half yearly or annual services pre booked with service reminders sent out to ensure we still fit into your schedule when the time comes.
Authority Reports
After completion of servicing assets relevant to local authorities, we complete all commissioning documentation and liaise directly with the relevant department. You don't have to do a thing.

We Handle It All
- Leak detection and repairs
- Trade Waste maintenance
- Commercial hot water service and Installation
- Commercial gas appliance service and installation
- Roof leaks and stormwater maintenance
- Preventative Scheduled Maintenance
- TMV testing
- Backflow testing
- Hydrojet drain cleaning
- CCTV inspection and reports
From receiving your service request, to completing the final report. We are with you every step of the way to ensure that your expectations are met with confidence.
Hear from our happy clients
“Since we began our collaboration in March this year, I’ve found United Plumbing to be very easy to communicate with, and their service has been highly professional, covering a wide area in Adelaide. Many thanks to Brad for his continued support, which has made our maintenance work much more efficient!”
Carey - Maintenance Officer
Why choose United Plumbing?
At UNITED PLUMBING we combine many years of industry knowledge with a strong focus on excellence, honesty and service. From routine inspections and repairs to emergency response, our skilled technicians provide reliable solutions that prevent costly downtime. Whether it’s fixing leaks, maintaining water systems, or ensuring compliance and regulatory testing our team has the knowledge to deliver and not let you down.
About UsSame Day Service
We appreciate the frustrations of downtime to a business- we aim to limit this inconvenience with same day service.
Proven Expertise
For many years we have been consistently delivering a high standard of workmanship which has stood the test of time.
Seamless Communication
Communication is the key to any relationship. We will keep you informed from booking right through to completion. We also coordinate with your site specific portal.
Solutions Focused
We understand that one size doesn't always fit all. Sometimes a tailored design is required. We will work with you to achieve a solution best suited for your individual requirements.
Safety First
Keeping us and your clients safe is our priority. All our workers are highly trained, licensed and have relevant clearances including police checks and WWCC.
Emergency Service 24/7
Plumbing issues can arise at the most inconvenient of times. You can rest knowing we have technicians on standby 24/7 to rapidly repair issues as they arise, any time of day or night.
Join Our Client Network
Maximum Business Uptime
Schedule Regular Maintenance forAt UNITED PLUMBING, we are proud to be the plumbing partner of choice for businesses across Adelaide. Our experienced team of qualified plumbers offers a full range of commercial plumbing services, from preventative maintenance to emergency repairs, ensuring your commercial operations run smoothly. We prioritise efficiency, compliance, and minimal disruption, providing reliable support to keep your business facilities maintained to the highest standard.


Commercial Plumbing FAQ
What are some common plumbing issues faced by commercial properties?
Common issues include blocked drains, water leaks, toilet and tap wear repairs, malfunctioning fixtures, and issues with water heaters.
How often should a commercial plumbing system be inspected and maintained?
It is recommended to have a professional plumbing inspection and maintenance at least once a year to prevent major issues and ensure the plumbing system and associated fixtures are functioning efficiently.
How can I prevent plumbing emergencies in my commercial property?
Regular maintenance, timely repairs, proper usage of plumbing fixtures, and educating staff on best practices can help prevent plumbing emergencies. Prevention is always better than a cure!
What should I do in case of a plumbing emergency in my commercial building?
- In case of a plumbing emergency, immediately shut off the main water supply to prevent further damage if you know where the mains isolation tap is located.
- Contact a plumber as soon as possible to address the issue.
- It is always good practice to be aware of water and gas isolations in the event of an emergency occurring. We are able to demonstrate this to you.
Schedule Your Service
