Chimney Repairs
New chimney lead pairs naturally with repointing, flaunching and caps, done in one visit while access is in place.
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Traditional roof leadwork across Windsor, Berkshire and South West London: lead flashing, chimney lead, valleys, bay window tops and porch roofs, cut and dressed by hand. You can see our lead flashing on the Richmond clay roof in Our Work. Free written quotes, fully insured.
Almost every leak we attend starts at a junction: where the roof meets a chimney, a wall, a window or another roof. Lead is what seals those junctions for the long term, and working it well is a skill in its own right. We handle:
Our recent clay tile re-roof in Richmond included lead flashing work throughout, all photographed on the case study page. Free written quotes, fully insured, and our company workmanship guarantee on the finished lead.
Plastic and self-adhesive flashing products promise the same job for less. On a real roof, through real winters, they rarely deliver. Here is why we still fit lead.
Properly fitted lead regularly outlasts the roof covering around it. Synthetic flashings are often showing their age within a few years of fitting.
Roofs expand in summer and contract in winter. Lead flexes with that movement; rigid and glued alternatives crack or peel at the edges instead.
Chimneys, bays and valleys are never flat or square. Lead can be worked by hand around every profile, giving a seal that tapes cannot match.
Real flashing is chased into the mortar joint and pointed, becoming part of the structure. Stick-on products rely on glue against weathered brick.
On the clay and slate roofs common across our patch, lead is the detail these houses were built with, and the one that keeps their character.
A synthetic flashing that fails twice costs more than lead fitted once. On junction details, buying quality once is the economical choice.
The clay tile re-roof we completed in Richmond included lead flashing work throughout the roof. Every image below is from a genuine job by our own team, within the areas we serve.
We examine the flashing, valley or bay top up close, establish whether the lead has fatigued, lifted or was never right, and photograph it for you.
The right code of lead for the detail, the fixings and any tile reinstatement, all set out in a free written quote.
New lead cut, shaped and dressed by hand, chased into raked joints and pointed, with the covering reinstated around it.
The junction is checked, the site cleared, and the finished leadwork covered by our company workmanship guarantee.
Tell us where the water is showing and we will survey the leadwork and quote in writing, free. Active leak? Call either number, we answer around the clock.
Tell us about the job, we usually reply within the hour.
Prefer to talk? Speak to Cornelius on 07777 735785 or 01753 415 442
"Seal Pro Roofing did an outstanding job on our roof. The staff were courteous and clearly skilled. They worked efficiently and completed the job to a high standard. Everything was left clean and tidy. Excellent service overall."
"Seal Pro Roofing did a superb job on our roof replacement. They were punctual, tidy and kept us informed throughout. The workmanship was excellent and the price was fair. Very impressed with their customer service and would happily use them again in future."
New chimney lead pairs naturally with repointing, flaunching and caps, done in one visit while access is in place.
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Slate and lead belong together. Our slate work, like the Twickenham roof, uses traditional lead detailing throughout.
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If failed flashing has let water at the battens or felt, we repair the surrounding roof at the same time.
Explore roof repairs →Free written quotes on flashings, valleys, chimney lead, bay tops and porch roofs from a family-run team rated 5.0 by 202 homeowners.