Ozra Plumbing Services
Commercial Plumbing
Licensed. Quoted upfront.
Plumbing systems and maintenance for workplaces and businesses.
What we cover
Planned and responsive plumbing that keeps commercial properties operating.
- Water and gas systems
- Drainage and internal fit-outs
- Scheduled servicing and repairs
Staged delivery
How commercial work is scheduled
On a trading site the constraint is rarely the plumbing — it is the hours you can afford to lose.
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01
Site assessment
We look at the system, not just the symptom, and identify what has to be shut down and for how long.
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02
Scope and fixed price
A written scope with a fixed price, so the invoice is not a surprise and approvals can move.
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03
Scheduled around trading
Work planned for the hours that cost you least — early, late, or outside opening.
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04
Test, document, hand back
Systems tested, documentation issued, and the area returned ready to use.
What is included
What commercial plumbing covers
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Water and gas systems
Supply, distribution and appliance connections across the premises.
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Drainage and waste
Trade waste lines, floor wastes and drainage that has to cope with commercial volume.
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Fit-outs and refits
Plumbing for tenancy fit-outs, kitchens, amenities and staff facilities.
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Scheduled maintenance
Planned servicing that finds problems before they close a room.
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Breakdown response
Fast attendance when something fails during trading hours.
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Compliance and testing
Backflow prevention, safety testing and the documentation to evidence it.
Technical planning
What we assess on a commercial site
Commercial systems fail differently to domestic ones, and usually more expensively:
- Peak demand versus installed pipe capacity
- Trade waste requirements and grease arrestor condition
- Backflow prevention devices and their test dates
- Isolation points — what can be shut down without closing the whole site
- Access for maintenance without disrupting the floor
Compliance
Compliance on commercial premises
Commercial plumbing carries obligations domestic work does not — backflow prevention, trade waste and testing records among them. All work is carried out by VBA-licensed plumbers to the applicable Australian Standards.
Documentation is issued for the work performed, so compliance can be evidenced when it is asked for rather than reconstructed afterwards.
- Available 24/7Nights, weekends, public holidays
- VBA licensedLicensed, insured, and guaranteed
- Fixed quoteAgreed in full before we start
Why Ozra
The plumber that shows up, fixes it right, and charges what they quoted
Most complaints about plumbers are not really about plumbing. They are about not knowing when someone will turn up, what the bill will be, or whether the problem is actually fixed or just quiet for a fortnight. These are the eight things we hold ourselves to on every job, emergency or planned.
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True 24/7 emergency cover
Plumbing emergencies don’t wait for business hours. Nights, weekends, and public holidays included.
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VBA-licensed on every job
Every repair and installation is performed by a VBA-licensed professional to Australian safety standards.
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Fixed, upfront pricing
A fixed-price estimate before we start. No hourly surprises and no hidden call-out fees.
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60–90 minute response target
For urgent emergencies like burst pipes or gas leaks, we aim to be on-site within 60 to 90 minutes.
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Diagnose first, then fix
Acoustic, thermal, and CCTV diagnostics find the actual fault before anything is cut open or replaced.
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Workmanship guarantee
Every repair is backed by our workmanship guarantee and meets Australian safety standards.
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Explained in plain terms
We diagnose the issue and explain the practical options in language that isn’t trade jargon.
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Left the way we found it
The work is completed properly and the space is left in order before we hand it back.
Frequently asked questions
Questions we get asked about commercial Plumbing
Have a question that isn’t here? Ozra would rather talk it through than have you guess. Honest answers, transparent pricing, and no pressure.
Contact Ozra PlumbingYes. We schedule around your hours so disruption lands where it costs least.
Yes — backflow prevention and safety testing are part of our maintenance work, with documentation issued.
Send the plans or scope and we will come back with a fixed price for the plumbing works.
We are available 24/7, and for genuine emergencies we aim to be on site within 60 to 90 minutes across the south-east.
Service areas
Service coverage for your project
We are based in Hallam and work across Melbourne’s south-east. Being genuinely local is what makes a 60 to 90 minute emergency target realistic rather than a marketing line — we know the roads, the age of the housing stock, and the drainage faults that keep recurring in these suburbs.
We proudly serve
- Eastern suburbs
- South eastern suburbs
- Gippsland suburbs
- Glen Waverley
- Mount Waverley
- Balwyn
- Kew
- Toorak
- Hawthorn
- Glen Iris
- Blackburn
- Box Hill
- Doncaster
- Templestowe
- Brighton
- Mornington
- Berwick
- Clyde
- Warragul
24/7 emergency service is available across our primary service area. For outer suburbs, call to confirm current dispatch availability.
Request a visit
Talk through your project
Send the details and Ozra will confirm the next step — with a fixed quote before any work begins.
- Available 24/7 Nights, weekends, public holidays
- VBA licensed Licensed, insured, and guaranteed
- Fixed quote Agreed in full before we start



