Leadwork in Grangemouth
We carry out precision lead flashing, valleys and detailing for homes across Grangemouth and the wider area — quality work from qualified, local roofers.
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Free, no-obligation survey · Written quote · 10-year guarantee
Open Mon–Sat 9am–5pm
10-Year Guarantee
On all our workmanship
25+ Years
Experience in the trade
Family-Run
A local business you can trust
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What our customers say
Recent F J Allan jobs across Falkirk and Central Scotland
Real jobs by our own team. Ask to see more from your area when we survey.
Leadwork in Grangemouth
Grangemouth’s exposed position by the Forth and its salty, wind-driven weather are hard on any home. We carry out precision lead flashing, valleys and detailing in Grangemouth and the surrounding towns and villages, to a standard that lasts through a Scottish winter. As a qualified, insured, family-run team with 25+ years experience, we give clear fixed prices, tidy work and a 10-year workmanship guarantee.
For the full detail on our leadwork work, see our main leadwork service.
Our leadwork services
Chimney flashing
Stripping and re-dressing the lead where the chimney meets the roof — the most common leak point, done properly.
Valley leadwork
New and repaired lead valleys where two roof slopes meet, sized and laid to carry the water away cleanly.
Abutment & wall flashing
Lead flashing where a roof meets a wall, dormer or parapet — stepped and dressed into the brickwork.
Bay, porch & box gutters
Lead roofs and linings on bays, porches and box gutters, laid to last.
Signs your leadwork has failed
Stains near a chimney or valley
Damp appearing near a stack or where roof slopes meet usually means the lead has cracked or lifted.
Cracked or lifted lead
Lead that has split, torn or lifted at the edges is letting water track underneath.
Leaks at roof junctions
Any junction — wall, dormer, chimney — is where good leadwork earns its keep, and where poor work fails first.
Why Grangemouth chooses F J Allan
Leadwork is a craft, and it’s the part of roofing we’re known for. The right code of lead, properly dressed and detailed, is what makes our chimney and valley repairs last where others leak. Qualified, insured roofers, 25+ years’ experience, 10-year workmanship guarantee.
Areas we cover
As well as Grangemouth we cover the surrounding area — nearby: Falkirk · Bo’ness · Polmont · Larbert. See our full leadwork service. You may also want our roof repairs in Grangemouth, or conservatory roof replacement in Grangemouth. Not sure if we reach your street? Give us a call.
Leadwork FAQs — Grangemouth
Do you provide leadwork in Grangemouth?
Yes — we cover Grangemouth and the surrounding towns and villages. Call for a free, no-obligation quote and a clear fixed price.
Why is leadwork so important?
It waterproofs the roof’s weakest points — chimneys, valleys and wall junctions. Most roof leaks start where leadwork has failed.
How long does lead flashing last?
Properly dressed lead can last 50+ years — far longer than the cheap alternatives some fitters use.
Do you do leadwork on chimneys?
Yes — chimney flashing is one of our most common jobs, and precisely where our leadwork keeps water out for good.
Can you fix a leak at a valley?
Yes — we repair or renew lead valleys so water runs off cleanly instead of tracking into the roof.