A damaged or structurally unsound chimney stack needs rebuilding rather than patching — continued use or further weathering can bring masonry down onto the roof or into the property. We rebuild chimney stacks on homes across Wells-next-the-Sea, re-laying brickwork, renewing flaunching and pots, and fitting new lead flashings as part of the same job.
Image: Wells-next-the-Sea chimney rebuilds
Chimney rebuilds are needed when the brickwork above or below the roofline has deteriorated beyond what repointing can address — typically where frost and salt moisture have blown the faces off bricks, where the stack has moved, or where a previous repair has failed and let water track down through the stack. In North Norfolk's coastal climate, exposed chimney stacks weather faster than almost anywhere else in the country, and we see significant deterioration on properties only 20 to 30 years old.
A chimney rebuild involves erecting scaffold or a chimney platform, carefully dismantling the stack down to sound brickwork, and re-laying course by course in a matching mortar mix. We source reclaimed Norfolk brick where a close colour match matters, particularly on older flint and brick properties in Wells-next-the-Sea and the surrounding villages. New lead flashings are fitted as standard — there's no point rebuilding a stack and leaving original flashings that may be 40 years old. The flaunching (the mortar bed the pots sit in) is renewed, and pots are re-bedded or replaced.
A chimney rebuild is not a job to defer. Loose masonry above roofline poses a serious risk — falling brickwork can cause roof damage costing far more than the rebuild itself. If your chimney stack is visibly leaning, has brick faces spalling off, or has had repointing fail repeatedly, it's time for a proper assessment.
We scaffold safely, notify any neighbouring properties where access is needed, and work in a way that minimises disruption. Most single-stack rebuilds are completed in two to three days. We photograph the work at every stage and provide a written guarantee on both materials and workmanship.
A chimney stack rebuild in Wells-next-the-Sea typically costs between £1,200 and £2,800, depending on the stack height, extent of demolition required, and whether new pots and flue liners are needed.
No obligation · We usually respond within 2 hours
Storm damage, active leak, damaged ridge — we aim to be on-site within 24 hours.
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