Every homeowner in Chester dreads the moment a toilet won’t flush properly. A blocked toilet can feel urgent and stressful, but not every situation requires a Drainage Engineer right away. Here are a few simple checks to try first.
Step-by-Step Checks
- Check the water level
If the cistern isn’t filling, the issue may be with the float or fill valve rather than a blockage. - Use a plunger correctly
Make sure there’s enough water in the bowl to cover the rubber head of the plunger. Pump firmly 10–15 times to dislodge minor blockages. - Hot water and washing-up liquid ️
Pour a kettle of hot (not boiling) water into the bowl, then add a squirt of washing-up liquid. This can help break down grease and paper. - Check other drains in the house
If sinks, baths, or outdoor gullies are also slow, the problem may be in the main soil pipe rather than the toilet itself.

When DIY Stops
If plunging doesn’t work or the blockage keeps returning, the problem could be deeper in the system. A CCTV Drain Survey in Chester can locate collapsed pipes or Tree Roots in Drains Chester. In many cases, a simple patch fix solves it without excavation.
Related reading: Check our post on Smelly Indoor Drains in Chester — odours often appear before a blockage becomes serious.

Keeping Your Chester Home in Good Order!
If you’re thinking about your next outdoor renovation project, do yourself a favour and explore the different options available. For expert advice on your home’s drainage and hard landscaping projects, or to discuss any other issues, please give me, Luke, a call on 01244 330019 for free advice, or visit Urban-Reactive.co.uk. We’re always happy to help you make the best choices for your home and your wallet!
