Roofing is never “one size fits all.” Homes need comfort and kerb appeal. Businesses need efficiency and continuity. Heritage properties demand authentic materials and sensitive methods. Public buildings require safety, compliance, and minimal disruption.
Our sector-focused approach ensures that every roof we work on is:

Your roof is the first line of defence for your home. It safeguards your family, protects interiors from water damage, and plays a vital role in energy efficiency. From small terraced houses in London to listed properties in Surrey, we provide roofing solutions that combine durability with style.
For businesses, downtime is costly. That’s why our commercial roofing services focus on speed, safety, and reliability. Whether you manage an office block, a retail outlet, or a hospitality venue, we adapt our services to keep your operations running smoothly.
Warehouses, factories, and logistics hubs require roofing systems that can handle large spans, heavy loads, and demanding ventilation needs. Our industrial roofing expertise combines robust materials with practical installation methods to deliver resilience and efficiency.
Few projects demand as much care as heritage roofing. Our craftsmen are experienced in working with Welsh slate, handmade clay tiles, and ALM lead, balancing authenticity with modern weatherproofing performance. We regularly work on listed buildings and conservation-area projects, managing the consent process from start to finish.
Roofing projects in public spaces require meticulous planning to avoid disruption and maintain safety. From schools and universities to civic buildings, our team ensures compliance, safety, and efficiency at every stage.

Working on hospitals, police stations, and prisons requires specialist clearances, discretion, and an unwavering commitment to safety. Our team includes members with DBS clearance, HMP Enhanced Vetting, and NPPV certification, allowing us to work securely in highly sensitive environments.
Over the years, JG Leadworks & Roofing has successfully delivered roofing projects across a wide spectrum of sectors. From heritage-listed manor houses to modern industrial estates, each project reflects our ability to adapt materials, methods, and workflows to sector-specific needs.
| Sector | Typical Project Type | Core Outcome |
|---|---|---|
| Residential | Leak repairs, new roofs | Comfort & kerb appeal |
| Heritage | Leadwork, slate restoration | Conservation compliance |
| Industrial | Large-scale flat roofs | Durability & ventilation |
| Commercial | Office, retail roofing | Continuity & safety |
| Healthcare | Hospital and secure sites | Hygiene & compliance |


Complete reroofing. Living in Singapore at the time and T was super responsive and communicative.
Replacement of lead box gutter and new flashing to parapet wall. I had an excellent experience using James and the team. He was very prompt in all aspects of communication and completed a first class job. Really pleased.
James completed some repairs on our roof and replaced some of our pebble dash by the roof as well. He was very thorough and fixed everything. He kept us really informed by taking photos and showing us what he did and keeping us updated. It also went onto our neighbours roof and he did the same fo...
We had a leak in our bedroom and James fixed the roof for us to stop it from leaking. All the work came with a warranty. The work that was carried out was good. James and his team were polite, and did all the work quickly and without too much interruption to our day-to-day lives. Would recommend ...
J G Leadworks have repaired and replaced the roofs and gulleys over our warehouse and workshops which have meant both areas are now watertight
James and team were incredibly responsive to my request to look at a serious leak issue on my flat roof. They did a very thorough investigation and explained in detail the issue and gave a fair quote. They were quick to book in and complete the work and have checked in afterwards a few times to m...
James was quick to respond to the initial contact and was able to work around some time constraints I had. He explained what needed doing clearly and was happy to answer follow up questions. He took pictures to show each stage and I feel confident in the work that was done by James and the team. ...
JG Roofing were very easy to work with. Their quote was sensible and they stuck to that figure. They completed many repairs to my roof including, rebuilding a leaded gutter, reinforcing rotten rafters, rebuilding a long felted gutter and felting parapet walls, resurfacing and felting a flat roof,...
If you’re responsible for a home, a school, a business, or even a listed estate, JG Leadworks & Roofing is your trusted partner. We provide roofing solutions that adapt to your sector, deliver compliance as standard, and ensure peace of mind.
Contact us today to book your free sector-specific survey.