A constantly running toilet is more than just an annoying sound — it wastes huge amounts of water and can send your bills skyrocketing. If you’re in Port Stephens, Freeflo Plumbing is here to help. In this guide, we’ll cover the most common causes, simple DIY fixes, and when it’s time to call a professional plumber.
Why Is My Toilet Running Non-Stop?
Several common issues could cause your toilet to keep running. Here are the most frequent culprits:
Damaged Outlet Valve Washer
✔ The outlet valve seals water inside the cistern. If the washer is damaged, worn, or misaligned, water will continue leaking into the bowl.
✔ Quick Fix: Open the top of the cistern, remove the outlet valve cartridge, and inspect the washer. Replace if damaged.
Outlet Valve Cartridge
✔ The outlet valve cartridge is made of interconnecting plastic pieces that can wear or break. Small plastic fragments may lodge between the washer and washer seat, preventing a proper seal.
✔ Quick Fix: Remove the cartridge and check for any foreign objects lodged inside.
Water Level Set Too High
✔ If the inlet valve is incorrectly adjusted or set too high, water will continuously flow into the overflow tube.
✔ Quick Fix: Adjust the float valve to lower the water level in the tank.
Worn Out Inlet Valve
✔ A faulty inlet valve can cause continuous refilling, leading to a running toilet.
✔ Quick Fix: If adjusting the float valve doesn’t work, you may need to replace the fill valve.
Mineral Buildup or Debris
✔ Hard water deposits or debris inside the cistern can interfere with normal function.
✔ Quick Fix: Clean the cistern and its components with vinegar and warm water to remove buildup.
How Much Water Is a Running Toilet Wasting?
A running toilet can waste up to 750 litres of water per day—that’s equivalent to nearly a full swimming pool every year! Fixing the problem quickly not only lowers your bills but also helps conserve precious water supplies.
When to Call a Professional Plumber
If you’ve tried these DIY fixes and your toilet is still running, it’s time to call in the experts. Contact Freeflo Plumbing Port Stephens if you notice:
✔ Persistent leaks despite replacing the outlet or inlet valve
✔ Multiple toilets in your home affected
✔ High water bills with no other explanation
✔ Strange noises coming from the pipes or tank
✔ You’re unsure how to proceed safely
Our Toilet Repairs Port Stephens service covers everything from minor fixes to full toilet replacements.
How to Prevent Future Toilet Issues
✅ Inspect your toilet tank components regularly for signs of wear
✅ Avoid flushing wipes, paper towels, or non-biodegradable items
✅ Clean the tank to prevent mineral buildup
✅ Check your water bill for sudden increases that may indicate hidden leaks
Need Help with a Running Toilet?
Don’t let a small problem turn into a costly repair. At Freeflo Plumbing, we provide fast, reliable, and affordable toilet repairs, leak detection, and plumbing services in Port Stephens. With same-day service and fixed-rate pricing, you’ll know exactly what to expect.
📞 Call us today on 0475 458 576 or book online to get your toilet fixed the right way — and stop wasting water and money.