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Need a plumber to install or replace a toilet? Call now for a tailored quote.
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 are fully qualified for all types of toilet replacement and installation jobs. We are registered with the Building & Plumbing Commission (BPC), which means you can count on work that meets top standards.
With over 20 years of experience and 3,000 jobs completed across Victoria, we get the job done quickly and reliably. Expect fast installation, quality workmanship and upfront pricing.
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Whether you’re upgrading an old unit or need one for a new space, our toilet changeover services cover any kind.
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We do close couple toilet upgrades and like-for-like replacements.
Our team of licensed specialists installs back to wall toilets.
We do expert wall hung toilet installations, with the bowl floating above the floor.
We service and install toilets with the cistern separated from the pan.
We install toilets that keep the tank hidden, while making sure your plumbing allows for an in-wall system..
We install state-of-the-art smart toilets, fully integrated with features like bidet functions & seat warmers.
Our dual flush toilet installations conserve water by giving flush options: full flush (6 L) and half-flush (3 L).
We do quick urinal installations for both wall-mounted and stall types, whether the bowl is stainless steel, ceramic or waterless.
Our expert toilet plumbers get reliable changeovers done in just a few hours.
Available 24/7
Our installations take two hours on average, durability guaranteed.
We’re proud BPC-licensed installers with top-notch qualifications.
We can get to your door anytime, anywhere in Melbourne.
We come with everything needed for quick & quality work.
We only install toilets from high-calibre brands with proven quality.
We have a proven track record of fast, reliable service.
Great service received from Mario and his team and pleasant to work with. Mario answered all the questions I have about the job prior and during the actual work- storm water pipe replacement. Moreover, he got his team to look at a concern I have even after the completion of the work. Would definitely use their service again. 👍
Incredible Service, super responsive and solve the problem, highly recommend!
Great team of people! They are very professional explain the process & get the job done perfectly. Would highly recommend.
Efficient, on time and was able to come out at night which was so helpful
Thankyou Mario, Adam, Sam & Sam. We had our water filter installed today and what a great bunch of guys. Very respectful, well mannered, and hard working. I absolutely recommend Mario and his team very punctual and thoughtful. Listen to my concerns and elevated my fears about installation. We will be using them from now on. When you find a tradie you don’t give them up. They are also organising a service for our Air Con thankyou so much.
Mario was prompt, proactive and did a great job, recommended.
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.
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.
Upgrade your property with a brand-new toilet. Call now for a tailored quote.
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In Melbourne, toilet replacement cost can range from $275 to $800 or more. Prices usually depend on the type of installation and project complexity. Basic replacements, which involve fitting a new toilet into existing plumbing, can cost around $300, while jobs that require plumbing adjustments or more expensive units can cost upward of $1,000.
It depends – an experienced handyman can usually do basic toilet replacement. However, it’s still best to get a licensed plumber to ensure professional and Plumbing Code-compliant work, especially for more complex toilet replacement and installation jobs.
No, you can’t just replace your toilet with any other unit. Your replacement toilet has to be compatible with your existing plumbing system and bathroom layout. Like-for-like toilet replacements use the exact location and plumbing as your old unit, and are easier to connect to your water and waste pipes.
Yes, you generally need Strata approval for toilet replacement, particularly if it requires plumbing. While cosmetic changes like getting a new toilet seat usually don’t need approval, a full toilet replacement does, because it can affect shared water and waste systems. You can check if your replacement complies with Strata policies.
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