Residential & Commercial Plumbing Services We Offer

Explore Our Services

Looking for a plumber near you? At Optiflow Plumbing, we have over 20 years of experience doing expert plumbing across Melbourne for homes, businesses and strata properties.

Home Water Filtration

Get a whole house water filter installed for cleaner, safer and better-tasting water.

Emergency Plumbing

Get a licensed plumber to your door fast to fix any plumbing emergency.

Kitchen & Bathroom Renovations

Transform your home with expert kitchen and bathroom renovations.

Leak Detection

We find hidden leaks fast without cutting into walls or digging into floors.

Blocked Drains

Clear all types of drain blockages in and around your property.

Hot Water Repairs

Get your hot water working again quickly with repairs for all major hot water systems.

Pipe Relining

We reline cracked, worn or damaged pipes from the inside, no digging needed.

Toilet Replacement & Installation

Replace broken or outdated toilets with fast, professional installation.

Plumbing Maintenance

Keep your plumbing in top shape with general upkeep and routine checks.

Tap Replacement and Repairs

We repair and replace leaking taps in your kitchen, bathroom and laundry.

Burst Pipes

Fix burst pipes fast, whether they’re under slabs, behind walls or in ceilings.

Stormwater Plumbing

We dig up and repair damaged stormwater or sewer lines safely and efficiently.

Licensed Plumbers Backed by 20+ Years of Experience

Why Choose Optiflow Plumbing for Your Plumbing Needs?

Our licensed plumbers deliver professional service, upfront pricing and quality workmanship backed by 20+ years of experience.

Fully Licensed Plumbers

Our plumbers are registered with the Building and Plumbing Commission (BPC).

Mario Toumanis

Founder of Optiflow Plumbing

$0 Call-out Fee*

We don’t charge a call-out fee, you only pay for the work required, quoted upfront with no hidden costs.

Available 24/7 for Emergencies

Our team is available day and night to help with emergency plumbing problems.

3,000+ Satisfied Customers

We have extensive experience serving Melbourne customers with all types of plumbing issues.

100% Workmanship Guarantee

We take pride in every job and back our work with a 100% workmanship guarantee.

What Our Customers Say

Real Reviews From Real People

5.0
Rated 5 out of 5

Efficient, on time and was able to come out at night which was so helpful

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JACKIE BARBER
5 days ago

Couldn’t believe the plumbers name was Mario haha, enough said.

No bs straight to work and fair price

Got hot water in my laundry now and plumbing to my fridge sorted

10/10

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Zayd
2 months ago

Mario renovated our kitchen and did an amazing job!! Great service, professional and great communication. Highly recommend!!!

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Dara Shehada
2 months ago

I can’t recommend Mario and Optiflow highly enough. I needed an emergency job done on my blocked drains and Mario organised to be here within 2 hours. He went above and beyond to clear all the drain pipes and have us up and running very quickly. Polite and helpful customer service that was second to none.

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Scott Willis
2 months ago

I reached out about a water leak and got a super quick response. The plumber was professional, helpful, and guided me through the fix right away. Really appreciated the fast support and clear advice. Highly recommend!

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Rayan Assaad
3 months ago

Mario came out and unclogged the kitchen sink quickly and efficiently. He was fast, reliable and reasonably priced.
Would definitely recommend!

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Nadia Lagana
3 months ago

The quality of work I’ve seen from the blokes at Optiflow is unmatched! They are phenomenal guys who take pride in their work and genuinely care about their customers!

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Caleb James
3 months ago

I had a strange leaking noise in one of the rooms whenever I turned on the kitchen mixer tap. The team from Optiflow came out, checked everything, and assured me there was no actual leakage, though they suspected it might be loose clips.

Later, Mario personally gave me a call and offered to come back to take another look, just to get to the bottom of it. He came the very next day, did a thorough investigation, and confirmed it was indeed due to loose clips.

Mario was fantastic—very knowledgeable, approachable, and genuinely curious to solve the issue. You won’t often come across someone like him who works out of passion and not just for the money. You can ask him as many questions as you like, and he’ll happily explain everything in detail.

Highly recommended!

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Karanveer Rana
6 months ago

Mario was punctual, quick and honest. Everything you want in a tradesman. we are super please with the service provided by the optiflow team.

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Lamees Al-ashi
8 months ago

Professional and prompt service .
Helpful explanation was provided as well.

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Heather White
2 years ago

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Speak to a Licensed Plumber

Reach out to us today for fast repairs, routine maintenance or emergency plumbing services.

Areas We Service

We Service All Suburbs in Melbourne

From the inner city to the outer suburbs, our plumbers are ready to help. Explore the full list of areas we service and count on expert support wherever you’re based.

Quick Plumbing Estimates Backed by Quality Service

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