Leadwork and Welding
Specialist lead flashing, welding and detailed leadwork to keep chimneys, valleys and junctions watertight across Essex, Hertfordshire and London.
Reliable Leadwork and Welding for Period Homes
Every Leadwork and Welding project starts with a free site survey and follows a three-step process: detailed inspection, bespoke lead fabrication and specialist welding, and a watertight sign-off with documentation. NVQ-qualified roofers with 18 years' experience deliver compliant lead flashing, chimney collars and apron work across Essex, Hertfordshire and London, with rapid emergency call-out cover and manufacturer-backed guarantees where applicable.
How It Works
Free Site Survey
A trained operative inspects the junctions, chimneys and valleys, identifies defects and records access and safety needs before any work begins.
Bespoke Fabrication & Welding
Lead is cut, formed and either dressed or welded on-site using industry techniques to ensure watertight laps, step flashings and apron work.
Final Inspection & Guarantee
We test the completed detail, issue written confirmation of the work and explain manufacturer-backed guarantees and any maintenance recommendations.
Why Choose us for Leadwork and Welding?
Qualified, Experienced Leadworkers
NVQ-qualified operatives with 18 years in the trade deliver compliant leadwork and welding to recognised industry standards on both repairs and new-builds.
Rapid Emergency Response
24/7 emergency call-out capability means temporary or permanent lead repairs can be arranged quickly to stop water ingress and protect building interiors.
Clear Quotes and Manufacturer-backed Cover
Free, no-obligation site surveys produce a detailed written quote and we fit systems backed by manufacturer guarantees where applicable, with full insurance in place.
Our leadwork service covers lead flashing, welding and specialist installations to keep critical roof junctions watertight. We work on chimney aprons, step and counter flashings, valley liners, gutters abutments and bespoke lead dressings. All work is carried out to building regulations and industry best practice by NVQ-qualified operatives who understand the particular needs of period and Victorian properties in Essex, Hertfordshire and London.
We prioritise practical, durable details. That means on-site assessment, purpose-cut lead, careful welding or dressing, and finished laps that shed water reliably. For emergency repairs we provide temporary measures to stop leaks and follow up with a permanent solution. Call 07974 953162 or email jacktrim@jltroofing.co.uk to arrange a free survey and written quote.
Other Services We Offer
Frequently Asked Questions
Years of Experience
Specialist Services
Areas Covered
Emergency Call-outs
What our clients say about our work
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