At John Flowers Ltd, we deliver expert leadwork and flashing solutions that ensure long term weatherproofing and structural protection.
John Flowers Ltd provides professional leadwork and flashing installations across commercial and residential roofing projects. Our experienced team installs and repairs lead details that protect vulnerable roof areas such as joints, abutments, chimneys and valleys.
We work with traditional and modern roofing systems, ensuring all lead components are formed and fitted correctly to prevent water ingress and maintain roof integrity. Every installation is completed with precision to suit the building’s design and performance needs.
Trusted since 1977
With nearly 40 years of experience, F&I Group delivers trusted and exceptional results across the UK.
Industry experts
We provide tailored solutions across all sectors, ensuring every project benefits from the right skills.
Commitment to quality
We meet and exceed all industry standards, delivering projects with precision, safety, and reliability.
Reliable & experienced
Supported by experienced staff, we deliver projects smoothly, on time and to client satisfaction.
Each leadwork element is carefully planned and installed to accommodate movement, drainage and long term durability. We consider exposure, roof layout and material compatibility to deliver reliable weather protection.
Our team maintains high standards of workmanship throughout, ensuring all flashing and lead details perform effectively while complementing the overall appearance of the roof.
Browse a selection of our projects, highlighting the skill, expertise, and dedication we bring to every job. Each roof reflects our commitment to quality, safety, and excellence.
The team at John Flowers Ltd has worked hard to achieve and maintain some of the UK’s most respected accreditations and certificates, demonstrating our commitment to industry-leading standards. We’re also proud to have earned recognition through a number of industry awards, reflecting the dedicated and professional service we deliver to our clients every day.
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Whether you have a question, need more information, or are ready to get started, our team is here to help. Simply reach out, and we’ll guide you every step of the way.
