The chimney
Lead flashing, the mortar on top and the brickwork.
We work in Enfield on leaks, chimney flashings, flat roofs, gutters and full replacements. North London jobs are booked ahead from our Hayes yard.
We work out of 43 Hudson Road, Hayes, UB3 5EL. Ring first and we will tell you honestly how soon we can get to Enfield.
Photographed on one of our own jobs
Enfield runs from Victorian terraces in the south around Edmonton to 1930s semis further out, with some substantial Edwardian houses around Winchmore Hill. Plenty of the older stock still has original chimney stacks, in use or capped off.
Chimney stacks are the most common single leak source on period property. Failed lead flashings, cracked haunching and porous brickwork all let water in, and the ceiling stain often appears some distance from the stack itself.
North London from Hayes, so planned rather than same day.
Our yard is at 43 Hudson Road, Hayes, UB3 5EL. Ring 07584 213 770 with the postcode and we will tell you straight away whether we are the right people for the job.
Get a quote for EnfieldOn older Enfield houses, the chimney is the first place we look for a leak. Lead, mortar and the brickwork itself can all let water in, and the stain inside rarely sits right underneath.
Lead flashing, the mortar on top and the brickwork.
Whether water is getting past the stack onto the felt.
Tracing the stain back to where it actually starts.
Fourteen photos of one West London re-roof. It was not in Enfield, but it shows how we work.
See all 14 photos

Very often, though not always, and the stain is not reliably below the entry point. Flashings, haunching and brickwork need looking at together before anyone starts sealing things up.