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From general inspections to minor repairs, we’ve got you covered. Get in touch today.
Available 24/7
“ I’ve used Mario and his team for everything from plumbing (stormwater, hot water, sewer, gas, etc) fencing, building alterations and electrical work. It’s amazing to find good tradespeople that can do anything and do it well. Good communicator and honest work. Highly recommended. “

Joe Sorich — Melbourne, Australia



At Optiflow Plumbing, our licensed plumbers provide general maintenance services anywhere in Melbourne. We are registered with the Building & Plumbing Commission (BPC), so you can count on top-quality workmanship.
With 20+ years of experience and 3,000+ plumbing jobs completed across Victoria, we can get any job done right every time. Expect fast repairs, reliable service and upfront pricing.
Available 24/7
Whether you need a simple repair job or just want to check if your meter is on track, our team of experts does all-around maintenance work for home and commercial plumbing.
Available 24/7

We replace kitchen sink mixer taps and bathroom basin mixers with new, high-quality fittings.

Our plumbers replace worn or leaking tap spindles to restore proper function.

We install new cisterns when your existing one is cracked, leaking or no longer working properly.

Our team replaces faulty toilet inlet valves that are causing slow refills or constant running.

We repair or replace cistern outlet valves to stop water wastage and flushing issues.

Our plumbers install new shower heads and rails, replacing old fittings and improving water flow.
Our team of highly experienced and professional plumbers conduct reliable assessments and repairs within 24 hours of getting your call.
Available 24/7

We fix most plumbing issues within 24 hours of your call.
Our team is fully licensed and registered with the Building and Plumbing Commission.
We carry the tools and parts needed to complete most jobs on the spot.
We’ve helped thousands of Melbourne homes with reliable plumbing solutions.
We bring decades of hands-on plumbing experience to every job.
We back every plumbing maintenance service with a full workmanship guarantee.
Mario handled the situation very professionally and made a genuine effort to resolve the issue. Although the problem wasn’t ultimately fixed, he did everything he could to help and was clearly committed to finding a solution. I was a bit frustrated at times when I couldn’t reach him by phone, but I understand he was busy and short-staffed. Overall, I appreciate his effort, honesty, and professionalism throughout the process.
Mario is an absolute gentleman, my experience with Mario and his team from start to finish was amazing. We had an urgent issue at my 83 year old mother’s home with a serious blockage, Mario had the problem sorted and fixed without any issues and was a gentlemen to deal with. Keep up the amazing work 👌
Mario and the boys at Optiflow were fast, prompt and affordable
Highly recommend
Very quick and efficient services.
We recently engaged this plumbing company for work on our property and couldn’t be happier with the results. We would highly recommend them for any plumbing needs.
As a property manager, finding reliable tradespeople is essential and Optiflow has been excellent to work with. Mario and his crews professionalism and quality workmanship have been consistently impressive across multiple properties. He communicates clearly with tenants, arrives on time and completes work to a high standard. The team is respectful of rental properties and always leaves sites clean. We have had great feedback from landlords and tenants alike. Highly recommended for property management needs.
Optiflow team are very easy to talk to. They were thorough in their inspection and explanation of the issues and the work that needed to be done. They were also able to answer all of our questions.
Micky did a great job with our blocked shower. Great service and professional. Would recommend 👍
Mikey was great! Fixed my tap quickly when it wouldn’t shut off and explained what was wrong in a really clear way. Super friendly and professional. highly recommend!
Fantastic Service from Mario and this team. Very thorough and attentive and got the job done promptly 😊
Keep your plumbing in top shape with general plumbing services and fast repairs. Call now to get started.
Available 24/7


Plumbing maintenance is the routine upkeep of your plumbing system. This includes monitoring your metre and water pressure, inspecting pipes and drains, and doing minor repairs and replacements to ensure optimum function.
No, a general contractor cannot legally do plumbing work in Australia. Only licensed plumbers are permitted to carry out plumbing installations, repairs or alterations. A general contractor may coordinate the work, but all plumbing must be completed by a registered or licensed plumber.
It depends; in Victoria, most home insurance policies offer coverage for unexpected or accidental plumbing issues, such as burst pipes or broken sewer lines. However, they usually do not cover wear-and-tear issues, such as drain blockage or gradual water breaks.
According to Consumer Affairs Victoria, landlords are responsible for urgent repairs such as burst pipes or serious roof leaks. However, tenants may be responsible for basic plumbing repairs or maintenance, especially if faults are due to misuse, negligence or DIY work.
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Reach out to us today for fast repairs, routine maintenance or emergency plumbing services.
Available 24/7


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