LEADWORK & FLASHINGS PLYMOUTH & CORNWALL

PROFESSIONAL LEADWORK & FLASHINGS ACROSS CORNWALL

Lead has waterproofed buildings for centuries, and for good reason. No other material combines lead's malleability, durability, and self-healing properties. Lead can be dressed into complex shapes that would be impossible with rigid materials. Properly installed lead flashings outlast the buildings they protect, often remaining serviceable after multiple roof re-coverings. Small scratches and marks self-heal through oxidation. Lead truly is the premium flashing material.

Despite these outstanding properties, lead flashings do fail. Improper installation that restricts thermal movement causes fatigue cracking. Incompatible sealants can attack lead chemically. Cement fillets used instead of proper lead details fail far more quickly. Tree sap and certain lichens cause corrosion. Theft has become a problem in some areas. When lead fails, water penetration soon follows.

JB Contractors includes experienced leadworkers who understand this traditional craft. We fabricate and install lead flashings, valleys, flat roofs, and decorative details across Plymouth, Truro, St Ives, and throughout Cornwall. Whether repairing existing leadwork or installing new, we deliver quality that lasts.

HOW WE DELIVER RESULTS

Every leadwork & flashings project begins with thorough assessment. We examine your roof carefully, identifying all issues and understanding their causes. We explain our findings clearly, using photographs where helpful, so you understand exactly what work is needed and why we recommend specific solutions.

Our detailed written quotations itemise every element of proposed work. You see exactly what is included, what materials we will use, and what each element costs. There are no hidden charges or surprise extras - the price we quote is the price you pay.

Work proceeds according to agreed timelines with clear communication throughout. Our experienced teams work efficiently while maintaining the highest quality standards. We treat your property with respect, protecting gardens and access areas, and leaving everything clean and tidy when we finish.

All our work comes with written guarantees that we honour without argument. If anything is not right, we return and fix it. Many of our roofing installations also carry manufacturer-backed warranties of up to twenty years, providing additional peace of mind.