Chimney repairs: signs your chimney needs attention

July 9, 2026

Chimneys are exposed to the weather on every side, so they often need attention before the rest of the roof does. Left too long, a damaged chimney can let water into the house and, in the worst cases, become unstable.

Look for crumbling or missing mortar between the bricks, cracked or loose pots, and lead flashing that has lifted or split where the chimney meets the roof. Inside, damp patches on the chimney breast or a musty smell can point to water getting in.

Many chimney issues are straightforward to put right with repointing, new flashing or a fresh cap. Others need a partial or full rebuild. Either way, the work should be done safely at height by an experienced roofer. We carry out chimney repairs of every size across Kent, all fully guaranteed.

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