Common Toilet Issues and How to Fix Them: A Guide to Toilet Repairs and Replacement
Toilets are among the most used fixtures in any home or commercial property, and when they start malfunctioning, it can cause frustration and potential water damage. In this blog, we will explore common toilet issues like a faulty flapper, a broken toilet gasket, water constantly running, and problems with the toilet bowl flange. We will also cover solutions and when it's best to call for professional toilet installation or toilet replacement services.
1. Toilet Flapper Not Working
One of the most common reasons for a running toilet is a worn-out or misaligned toilet valve flapper. The flapper is a rubber seal that opens and closes to let water flow from the tank to the bowl. Over time, flappers can become warped or deteriorated, preventing a proper seal.
Fix: Replace the flapper with a compatible one from your local hardware store. Ensure the chain connected to the flush lever is the correct length.
2. Toilet Leak from Tank
If you notice water pooling around the base of your toilet or dripping from the tank, it may be due to a broken gasket or a faulty flush valve.
Fix: Check the tank bolts and rubber gaskets for wear and tear. Replace them if necessary. If the leak persists, you may need a professional toilet bowl repair.
3. Broken or Loose Toilet Flange
The toilet flange connects your toilet to the drain pipe. If the flange is broken or loose, it can cause your toilet to rock or leak at the base.
Fix: You can fix a flange toilet issue using a flange repair kit. If the damage is extensive, professional help is recommended for fixing the toilet flange or complete toilet bowl flange repair.

4. Toilet Continuously Running
A toilet that won’t stop running wastes water and increases utility bills. The cause is usually a faulty fill valve or a misaligned flapper.
Fix: Adjust or replace the fill valve and inspect the flapper for proper alignment. If unsure, contact a plumber specializing in toilet repairs.
5. Toilet Flush Button Not Working
In modern toilets, a malfunctioning flush button is a frequent issue. It could be due to a worn-out mechanism or disconnected linkage inside the tank.
Fix: Open the tank to inspect the flush button components. Replace worn-out parts with compatible replacements.
When to Consider Toilet Replacement
If your toilet has multiple issues, is over 15 years old, or needs frequent repairs, a full toilet replacement might be more cost-effective than constant maintenance.
Expert Toilet Services in Oakville and Surrounding Areas
Whether you need a quick running toilet fix, a full toilet installation near me, or commode repair, our licensed plumbers at 17 Plumbing & Construction Design Ltd provide reliable and affordable solutions. We specialize in:
- Toilet installation
- Toilet replacement
- Toilet repairs
- Toilet fill valve and flapper replacement
- Toilet bowl repair and flange fixing
Need Help Now? Call us at 647-862-1317 or visit our website to book a service: Expert Residential Plumbing | Fast & Reliable Help
We proudly serve Oakville, Burlington, and Mississauga with expert plumbing services you can trust.