Chimney Rebuilds

Chimney Rebuilds in your area

Chimney stacks take more weathering than almost any other part of a building — they stand above the roofline, exposed to wind, frost, and rain on all four sides. In older properties around Downham Market, particularly those built before the 1960s, chimney stacks were often built with a weak sand-cement mortar that erodes, and individual bricks can spall or crack after repeated freeze-thaw cycles. A leaning or crumbling stack needs to be taken back down and rebuilt properly before it causes water damage inside or, in the worst cases, structural failure.

A chimney rebuild typically involves stripping the stack back to a sound course of brickwork, usually below the roofline, then rebuilding upward using bricks that match the original as closely as possible and a lime or hydraulic lime mortar appropriate to the property. We relay the flashing as part of the job, re-bed the pots if they are being retained, and apply fresh flaunching around the base of the pots to shed rainwater away from the stack. Internal flue lining is also available where required.

Chimney work at height carries genuine risk and requires correct scaffolding — it is not a job for a ladder alone. Working from a properly erected scaffold allows our bricklayers to lay courses level and true, and it means the finished stack is built to last rather than hurried. We always erect the scaffold ourselves or use a trusted local scaffolding company we have worked with for years.

We photograph the stack before and after the rebuild so you have a clear record of the work completed. Most chimney rebuilds in Downham Market take two to four days on site once the scaffold is up. We can usually begin work within two to three weeks of accepting a quote.

A full chimney stack rebuild in Downham Market, including scaffold, matched brickwork, and new lead flashing, typically costs between £1,500 and £3,500 depending on the height and extent of the damage.