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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.
On time, kind and spent as long as they needed to find and diagnose the issue being thorough with it all the way through.
Huge thank you to Adam and Sam for their quick and efficient service! Within a week I had a brand new working stovetop and I couldn’t be happier.
Their professionalism has been fantastic, they get the job done and I would definitely use their services again in the future.
Came out to fix a blown faucet at midnight. Fair pricing. Mario was really great. Top level customer service. Would recommend anyone using this company!
Adam and Sam were very professional, proficient and lovely blokes, would recommend!
Sam and Adam super friendly and efficient – got in and out quickly and were respectful while in the house. Did a good job.
Optiflow were easy to deal with, friendly and turned up on time
Adam was fast, efficient and very friendly.
Highly recommend Adam from Optiflow Plumbing. Was on time, polite, and explained the whole job. Very happy with the service.
Quick & friendly service by Adam
Adam came out and did a fantastic job replacing a toilet. Easy and great to work with!
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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Quick Plumbing Estimates Backed by Quality Service
Reach out to us today for fast repairs, routine maintenance or emergency plumbing services.
Available 24/7
