Chimney Repairs in Stockport

Yes, a stack can often be removed below roof level while the chimney breast inside stays. The flue needs capping and ventilating, and the roof is slated or tiled over to match. If the breast has already been removed inside, the support for the stack must be checked. In conservation areas, ask Stockport Council first.

A ventilated cap or cowl keeps rain and birds out while letting air circulate, which prevents condensation and damp in the flue. Fully sealing a flue without ventilation can cause damp problems inside. We'll fit the right type for your stack and, where there are several pots, cap only the unused ones.

It depends on the height and position of the stack. Some can be reached with a chimney scaffold or tower from the roof; others, especially on taller Stockport houses, need scaffolding from the ground. We'll explain the access needed and include it in the written quote so the full cost is clear upfront.

Mastic or silicone is a short-term patch, not a proper repair. It cracks and lets go, often within a year or two, and water gets behind it. Correctly fitted lead flashing, chased into the brickwork and dressed over the slates or tiles, lasts far longer. We'll remove the mastic and fit proper lead.

A cracked pot can let water into the flue and, if it's loose, could fall in high winds. That's a risk to anyone below and to your roof. Keep clear of the area beneath it and get it checked. We can reset, replace or cap the pot depending on whether the flue is still in use.