What should I do if my toilet won't flush but is not clogged?

Check your toilet’s tank parts and water level; most non-clog no-flush issues come from the flapper, chain, float, or fill valve. Summers Plumbing Heating & Cooling serves Fort Wayne and New Haven homes and can fix these quickly. Our team offers 24/7 help and uses professional tools to diagnose stubborn fill or flush problems.

Quick checks:

• Lift the tank lid. Reconnect a loose chain (about 1/2 inch slack).
• Inspect the flapper. Replace if warped or not sealing.
• Open the shutoff valve fully.
• Raise the float so water reaches the fill line.
• Clean rim holes/siphon jet of mineral buildup.
• Hold dual-flush buttons 2–3 seconds.

Updated: 2025-11-25

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