Chimney Stack Removal & Roof Structure Rebuild in Brighton
Disused chimney stack safely removed and surrounding roof structure fully rebuilt on a Brighton property — tiles, timbers and ridge all restored.
Project Details
The Problem
The disused chimney stack on this Brighton property had become structurally unsafe. Water ingress, deteriorating brickwork and long-term weathering had caused the chimney base to crumble internally, leading to sagging tiles and instability in the surrounding roof structure. The stack needed to come out entirely before the damage spread further.
The Work
The ridge tiles and surrounding concrete tiles were carefully stripped back to expose the area fully. Once the chimney was dismantled and debris cleared, the supporting timbers — which had also weakened — were assessed and replaced. New structural timbers and battens were fixed, followed by a high-performance breathable membrane. The roof was then re-tiled using matching concrete tiles, and the ridge line re-bedded and pointed.
The Result
The roof's structural integrity has been fully restored. The risk of leaks is eliminated, the tiles blend seamlessly with the existing roof, and the property is now significantly safer with a ridge line built to last.
Project Gallery
Frequently Asked Questions
A disused stack that is structurally sound and properly capped can be left in place. However, if the brickwork is deteriorating or the base has crumbled internally — as it had on this property — the stack becomes a structural risk and should be removed before it causes further damage to the roof or becomes a falling hazard.
Chimneys pass through the roof structure and the surrounding timbers are often cut and supported by the stack itself. When the stack is removed, those timbers need to be properly reinstated, trimmed, noggled and supported. Skipping this step leaves the roof weakened around the opening, which is why a chimney removal is always a carpentry job as much as a roofing one.
The goal is always to blend the repair as seamlessly as possible using matching tiles. An exact colour match with weathered original tiles is rarely achievable immediately, but the new tiles will weather to a similar appearance over a season or two. If matching tiles are unavailable, we discuss options with the client before starting work.
In most cases chimney removal on a standard domestic property is permitted development and does not require planning permission. However, if your property is listed or in a designated conservation area, consent may be required. We recommend checking with your local authority before any work is commissioned.
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