Can I unblock a toilet myself with a plunger?

A plunger or toilet auger can clear a simple paper blockage right at the bowl. If the water level keeps rising, the toilet gurgles when other fixtures drain, or other drains are slow too, the blockage is further down the line and needs a licensed plumber with a CCTV camera.

Why does my toilet keep running after flushing?

A continuously running cistern is almost always a faulty inlet valve or worn flush valve seal. It can waste thousands of litres per month and add a lot to your water bill, so it is worth getting fixed quickly — usually a quick repair rather than a full cistern replacement.

Why is there water around the base of my toilet?

Water at the base usually means the wax or rubber seal between the pan and the floor flange has failed, the pan is cracked, or the inlet connection is leaking. Don't keep using a leaking toilet — sewage can seep into the subfloor and cause serious damage if left.

Can you replace just the cistern, or do I need a whole new toilet?

If the pan is sound and you just have cistern issues, replacing only the cistern is usually possible and significantly cheaper than a full suite replacement. If the pan is cracked or you are upgrading bathroom style, a full suite replacement makes more sense — we quote both options upfront.

Is a blocked toilet an emergency?

Yes — if it is the only toilet in the property, or if waste is backing up into other fixtures like the shower or floor waste. Mr Splash Plumbing dispatches 24/7 with an average response time under 5 minutes for emergency calls.

How much do toilet repairs cost?

The cost of toilet repairs depends on the issue — a simple cistern fix is less than a full toilet replacement. We provide upfront fixed-price quotes with $0 call out fee*.

Can you fix a constantly running toilet?

Yes, a running toilet is usually caused by a faulty inlet valve, flapper or overflow tube. These are straightforward repairs our plumbers handle daily.

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Toilet Repairs Sydney — Same-Day, $0 Call Out

Running toilet, leaks, blockages, broken cistern — fixed by licensed Sydney plumbers in one visit. Free quote, fixed price, work guaranteed.

Why Sydney Customers Choose Mr Splash Plumbing

Over 1,200 verified Google reviews, a 4.9-star rating, and 15+ years as a family-owned plumbing company. Customers highly recommend us because our customer service team answers every call within three rings, our professional plumber technicians arrive on time with fully-stocked vans, and every quote is fixed price — no hourly billing, no scope creep, no surprise invoices.

We deliver high quality workmanship on every job — from a single dripping tap to full sewer line replacements and commercial pipe relining. Our great service shows up in the small things: shoe covers indoors, drop sheets on every floor, the job site cleaner than we found it, and a written report photographed and emailed before we leave. That's why 73% of new work in 2026 is referral-based — Sydney homeowners and businesses keep recommending us to neighbours, friends and strata committees.

Toilet Repairs Sydney — Same-Day Service, Fixed Prices

A running toilet wastes up to 200 litres of water a day. A toilet that won't flush makes the whole bathroom unusable. Mr Splash Plumbing repairs every type of toilet — close-coupled, wall-hung, in-wall cistern, dual-flush, smart toilets — same day across Greater Sydney and surrounding suburbs.

Common Toilet Faults We Fix

Constantly running — usually a worn flapper valve or float adjustment; under 30 minutes to fix
Weak flush — mineral buildup in the rim jets or partial trap blockage
Won't flush at all — broken flush button, snapped chain, failed cistern inlet valve
Leaking at the base — failed wax seal (between toilet and floor flange) or cracked porcelain
Wobbling on the floor — loose flange bolts or rotten subfloor
Gurgling sounds — venting issue or partial main drain blockage upstream

Same-Day Toilet Repair Across New South Wales

Whether it's big or small, our qualified plumber team services your entire plumbing system end-to-end — toilets, taps, hot water, blocked drains, gas fitters needed for hot water systems — with fixed price quotes. No hourly rates, no surprises, peace of mind on every job. We stock common cistern parts (flapper valves, inlet valves, button assemblies) on every van so most jobs are completed in one visit. Call 1300 677 752 for same-day toilet repair.

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Blocked Toilet Plumber Sydney — Fast Same-Day Repairs

A toilet suite is no doubt one of the most important fittings in a home or commercial establishment. It’s something that is used every day and in case of a failure, it’s obvious that the property owner will get frustrated. However, now you don’t have to fret and fume in case this happens. The expert toilet repair plumbers at Mr Splash Plumbing are just a phone call away. We operate 24/7 and know that a plumbing emergency is an emergency and that it has to be dealt with quickly.

We are quick with our response and even quicker with sending out an expert emergency plumber over to your location when you call us for toilet repairs. Every one of the plumbers on our team is qualified, fully licensed and insured. The expert toilet repairs plumber who comes over to your premises will ascertain what the exact problem is and provide you with a quick estimate for the job. Once you have approved it, he will fix the problem expertly and efficiently.

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Toilet Repair Experts You Can Count On

Regardless of how complex the job, our plumber will be able to fix it to your 100% satisfaction. Our vehicles are stocked with all possible plumbing spares and tools. This helps our expert to carry out the job quickly- which saves you time and money on extended toilet repairs.

For dependable toilet plumbing solutions in your home or business, you can trust the satisfaction-guaranteed service of the friendly plumbers at Mr Splash Plumbing. We can assist with all your toilet plumbing needs, from clearing toilet blockage to installing the latest in luxury toilet.

Call on our qualified and trusted plumbers for blocked toilet repairs in Sydney. At Mr Splash Plumbing, we have the training and tools to clear stubborn clogs and replace broken and worn parts.

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Why Choose Mr Splash for Blocked Toilet Repairs?

Mr Splash Plumbing takes pride in providing a blocked toilet repair service that is tailored to your specific problem. We have the expertise to handle all types of blocked, clogged drain in Sydney.

Parts Repair & Replacement

Count on us to install, repair and replace small moving parts of your plumbing system like ball valve, water inlet pipes, flapper valve, flusher chain and flush pipe rubbers.

Specialist Tools & Expertise

Experienced and knowledgeable blocked toilet plumbers in Sydney are trained to use specialised tools like pipe cutters, adjustable spanner, slip joint pliers, mole grips and pipe bender to locate, fix and replace the parts that are causing the issue.

Licensed & Insured

As an experienced, insured and licensed plumbing company serving clients throughout Sydney we can provide you with an accurate quote for any service.

Book Your Repair Today

Book an appointment with our experts at 1300 677 752 to clean, repair and Unblock Drain in Sydney at most competitive rates.

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Toilet Repairs Sydney Wide — Contact the Experts

Every single one of these parts is essential to the working of the toilet suite; unfortunately, they all are perishable too and when they fail, can impede flushes and cause leaks. However, we are the experts in toilet repairs and this job is right up our alley. We have specialised tools, knowledge, experience as well as skills to assess & locate and fix/ change all the parts that are causing the issue. We also take great care and change the other related parts that may be in the same condition. This ensures you don’t have to deal with similar problems sometime soon down the line.

We are the Tap Repairs experts that function in a meticulous manner and focus on doing the job right, the first time around.

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Toilet Parts We Repair & Replace

We have the expertise to handle all types of toilet repairs. There are a number of small moving parts in this installation and a large number of these are made either of plastic or rubber. The other problem is that most are almost always in contact with water and this is why they can wear out over time. The different parts the toilet suite has are: