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Get expert help with drainage issues before they cause problems. Call now to get started.
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“ 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 resolve stubborn blockages quickly anywhere in Melbourne. We’re fully registered with the Building and Plumbing Commission (BPC), ensuring professional service every time.
With over 20 years of experience and more than 3,000 plumbing jobs completed across Victoria, we deliver reliable, high-quality work. Expect job-based pricing with no hidden fees & same-day repairs for urgent issues.
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We fix all types of drain blockages in and around your property. Our experienced plumbers use high-pressure water jetting and CCTV inspection tools to identify and fix issues quickly.
Available 24/7

We remove grease, food scraps and debris from blocked kitchen pipes.

Our plumbers unblock bathroom and shower drains with hair, soap and gunk buildup.

We remove toilet waste, grease and tree roots from sewer pipes that carry wastewater.

We clear leaves, dirt and debris from outdoor stormwater pipes, gutters and grates.

We clear toilet blockages to stop overflows, smells and sewer backups.

We clear lint and detergent buildup from laundry tubs and washing machine drains.
From same-day repairs to reliable service, here’s what makes us Melbourne’s trusted blocked drain plumber.
Available 24/7

We resolve issues quickly, ensuring minimal downtime.
Our team is on call 24/7 for urgent blocked drain repairs.
Our plumbers are fully licensed and registered to carry out compliant drainage work.
We bring everything we need to fix drainage issues quickly.
We back every job with our workmanship guarantee for quality you can trust.
We have a proven track record of fast, reliable service.
Great professional service from Adam and Sam for an issue in our laundry
Adam and Sammy are very good, identified the root cause, provided detailed information.
I recently had Optiflow Plumbing replace my old hot water system, and I couldn’t be happier with the service. The team was professional, punctual, and communicated clearly throughout the entire process. They removed the old unit, installed the new system efficiently, and left the work area clean and tidy.
The quality of workmanship was excellent, and they took the time to explain how the new system operates. It’s refreshing to deal with a company that genuinely cares about customer service and takes pride in their work.
I highly recommend Optiflow Plumbing to anyone looking for reliable and professional plumbing services. Thank you to the team for a smooth and stress-free experience.
Adam and Sam came out to our place to fix a leak, they were legends and got it sorted quickly. Would definitely recommend them to anyone who needs some work done
Quick and easy fix by Adam.
Adem great work. I asked for a short-notice assessment at my place and I’m very grateful for his prompt response. Great service
Adam was fantastic. Very professional and polite.
Adem and Semih came out today and were awesome…
Diagnostics were quick and thorough…
Amazingly thoughtful and a beautiful disposition…
It almost makes me want to adopt them.
Technical know how is impressive and the ability to explain the problem to a lay person is what makes them great….
Punctual and efficient….top notch.
Great service and professionalism from Adem and Sam! We have some signs of a balcony leak and they were great at operating independently and professionally to investigate the leak while I worked from home. Adem explained his findings clearly and succinctly to me and I would happily seek out Optiflow plumbing in the future.
Thanks 🙏 Sam and Adam great service fast and reliable
Restore your plumbing with same-day repairs. Contact us today for fast, professional service.
Available 24/7


In Melbourne, clearing a blocked drain costs $80 to $500+, depending on the severity of the blockage. More complex solutions such as those involving pipe relining or replacement cost more. At Optiflow Plumbing, we offer job-based pricing with no hidden fees. Call now for a quote.
According to Consumer Affairs Victoria, landlords are generally responsible for urgent repairs like blocked drains. However, this depends on the cause of the blockage. If it’s due to structural problems with the drainage system, tree root intrusion or general wear and tear, blocked drains are the landlord’s responsibility. But if the blockage is caused by food, hair or foreign objects, the tenant may be responsible.
Yes, a blocked drain can cause smell. This is due to waste, food scraps, grease or stagnant water getting trapped in the pipe.
In Victoria, urgent repairs like blocked drains are typically covered by home insurance. However, it depends on the cause. Structural issues or tree root intrusion are more likely to be covered. Tenant damage, negligence or misuse may be excluded. Always check with your insurer to confirm what’s included in your policy.
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