Available 24/7
Available 24/7
Get high-quality filtration systems with expert installation, same-day service and upfront pricing. Contact us today to get started.
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 fully licensed plumbers supply, install and upgrade home water filtration systems across Melbourne. We are registered with the Building and Plumbing Commission (BPC), so you can trust you’re getting professional service.
With over 20 years of experience and 3,000+ plumbing jobs under our belt, we get the job done right the first time. Expect upfront pricing, clear communication and reliable home water filtration services.
Available 24/7
In Victoria, tap water is treated and generally considered safe to drink. However, treated water can still contain chlorine, PFAS chemicals and sediments. Mains water in Victoria is also often “hard”, with high levels of elements that lead to scale buildup in pipes & appliances. That’s why many households choose to install a quality water filter.
Lower your risk of drinking PFAS or “forever chemicals” and harmful microplastics that slip past water treatment.
Keep your tapware, sinks and drains free from rust, and lower its chance of contaminating your drinking water.
Extend the life of your pipes, hot water system, washing machine, and other kitchen appliances by reducing scale buildup.
Reduce the levels of chlorine that can leave you feeling dry and itchy after a shower.
Filter out elements like sulphur and iron that cause strange smells or a metallic taste in your tap water.
Keep your cups, plates and cutlery free from unsightly residue caused by excess mineral buildup from hard water.
Available 24/7
We install a variety of water filters for any part of your home. As a recommended PureTec installer, we’ll help you choose the right system and set it up fast.
Available 24/7
We install reverse osmosis water filtration systems to improve your drinking water’s purity.
We supply and install whole home water filtration systems for clean water from every tap.
We install under sink filters so you have clean, drinkable tap water in your kitchen.
Get softer shower water with a filter that reduces common contaminants like chlorine.
Fit your bathroom tap with a filter to improve daily water use for washing, rinsing & brushing.
We install activated carbon filters to reduce odours and chemicals in your water.
Upgrade to a 3-stage filter system for comprehensive purification throughout your home.
We install filters for rainwater tanks, keeping your captured rainwater clean and ready to use.
The WH2 Series is a 2-stage whole home water filtration system that reduces chlorine and sediment across every tap in your house. Enjoy safer, cleaner water for drinking & softer water for your skin and hair.
Compact and efficient, this 2-stage filter delivers clean, reliable water.
Best for Most Homes
2x Longer Filter Life
Built for larger households, this dual-stage system filters water efficiently.
Ideal for heavier usage, this model ensures a decade of clean water.
The FilterWall™ F Series is a 3-stage water filter designed for whole home filtration. Choose from 9 designer colours to match your home’s aesthetic. For added protection, the FilterWall-F4 & F6 models feature ScaleProtect™ to reduce scale build-up and protect pipes and appliances.
For homes with moderate water usage, delivering whole home filtration.
Best for Most Homes
2x Longer Filter Life
Ideal for heavier usage, delivering whole home filtration.
From fast service to long-term guarantees, here’s what makes us a trusted water filter installer for customers.
Available 24/7
We’re experts in Puretec water filtration systems, including under sink & whole house installations.
We offer filter cartridge replacements, maintenance plans and warranty support.
We install home water filters quickly without compromising on quality.
Our team is on call 24/7 for urgent plumbing repairs and emergencies.
Our plumbers are fully licensed and registered to carry out safe, compliant work.
We back every job with our workmanship guarantee for quality you can trust.
Efficient, on time and was able to come out at night which was so helpful
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
Mario renovated our kitchen and did an amazing job!! Great service, professional and great communication. Highly recommend!!!
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.
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!
Mario came out and unclogged the kitchen sink quickly and efficiently. He was fast, reliable and reasonably priced.
Would definitely recommend!
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!
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!
Mario was punctual, quick and honest. Everything you want in a tradesman. we are super please with the service provided by the optiflow team.
Professional and prompt service .
Helpful explanation was provided as well.
Get in touch today and let us handle the installation.
Available 24/7
In Melbourne, water filter installation can cost anywhere from $200 to $5,000. The cost depends on the type of filter, your property size and any extra services like water testing.
Yes, whole house water filters are worth it if you have poor water quality, hard water or want to protect your appliances from mineral build-up.
Yes, you can get a water filter for your shower. Choose from inline filters or showerheads with built-in filtration to reduce impurities.
You should replace your home water filter every six to 12 months to maintain optimal performance. But if you notice reduced flow or an unusual taste or smell in your water, replace the filter sooner.
Available 24/7
Quick Plumbing Estimates Backed by Quality Service
Reach out to us today for fast repairs, routine maintenance or emergency plumbing services.
Available 24/7
Quick Plumbing Estimates Backed by Quality Service
Fill out the form and we’ll get started—reliable pricing and real professionals, guaranteed.
