Service
Chimney Leak Repair
Most 'roof leaks' near the chimney are actually flashing or pointing failures at the stack. Lead is our specialism — we fix it properly first time.
- Lead flashing renewal (Code 4 & 5)
- Soakers, aprons & step flashings
- Flaunching renewal around pots
- Repointing in lime or sand/cement
- Cowls, caps & redundant capping
- Damp diagnosis from inside & out
Where chimneys actually leak from
Nine times out of ten: the lead flashing at the roof line has perished, lifted or been bedded badly with mortar instead of lead wedges. Other usual suspects are cracked flaunching at the top of the stack and open joints in the brickwork letting wind-driven rain through.
How we fix it for good
We strip the failed lead, rake out joints properly, fit new Code 4 or 5 lead flashings dressed and wedged into the brickwork, and patress-pointed in. Done right, it should outlive the rest of the roof.
FAQs
Why does my chimney only leak in driven rain?+
Classic sign of failed flashings or open joints on one face of the stack — water only enters when it's hitting that side hard. Easy to miss in a quick look up.
Should I just have the chimney removed?+
If it's redundant and you've no plans for a stove or fire, capping it off below roof level is often cheapest long-term — no more flashings to maintain.
Need Roofing Work You Can Rely On?
Speak with Butler Bespoke Roofing for honest advice, a free site visit and a clear, written quote anywhere across Buckinghamshire.