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About us

Our History

J Glenn Roofing was founded in the United Kingdom with a strong commitment to quality workmanship, reliability, and customer satisfaction. Based in Exeter, we built our reputation as a trusted, family-run roofing company by consistently delivering high-standard solutions and strong customer relationships. Over the years, our dedication to craftsmanship and honest service earned us a solid presence across the UK and excellent reviews.

As the company grew, so did our vision. Recognizing the demand for dependable roofing services abroad, we made a strategic investment to expand into the United States. Today, J Glenn Roofing operates in Orlando, Florida, and surrounding areas, delivering the same proven standards, disciplined processes, and attention to detail that defined our success in the UK.

Our expansion into the U.S. represents more than growth—it reflects our confidence in providing international-level roofing expertise while adapting to local regulations, materials, and climate conditions. Our mission remains the same everywhere: delivering durable, high-quality roofing solutions backed by integrity, experience, and exceptional customer care.

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Our Values

Mission

J Glenn Roofing LLC’s mission in the United States is to bring proven UK workmanship, discipline, and attention to detail to the American roofing market.
Building on strong foundations established in the UK, the company aims to deliver high-quality, reliable roofing solutions while growing a trusted brand that values integrity, skilled teams, and long-term customer relationships.

Vision

J Glenn Roofing LLC’s vision is to grow into a leading, trusted roofing brand across the United States, known for exceptional workmanship, strong leadership, and consistent standards. By combining UK-built values with forward-thinking American growth, the company aims to create long-term opportunities for its teams, deliver lasting value to clients, and build a business that sets the benchmark for quality, professionalism, and scalability in the roofing industry.

Values

• Quality & Craftsmanship – Delivering consistently high standards on every project.
• Integrity – Honest communication, fair pricing, and doing what we say we will do.
• Reliability – Turning up, delivering on time, and standing by our work.
• Team & Growth – Investing in skilled people and creating long-term opportunities.
• Customer Focus – Building trust through service, professionalism, and results.

Our Team

Meet Our Team

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Josh

CEO

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Shane

Contract Manager

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Marc

Contract Manager

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Josh

CEO

Team Member
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Shane

Contract Manager

Team Member
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Marc

Contract Manager

Comprehensive Roofing Solutions

We provide specialized services tailored to protect your infrastructure. From minor repairs to major industrial installations.

Residential Expertise

High-quality materials and craftsmanship to ensure your family stays safe and dry in any weather condition.

Commercial Systems

Flat roofs, TPO, and metal roofing systems designed for durability and maximum energy efficiency for businesses.

Emergency Repair

24/7 rapid response for storm damage, leaks, and structural compromises to mitigate further property loss.

FAQ's

Answers to Common Roofing Questions

Signs your roof may need replacing include missing or damaged shingles, leaks, sagging, and age.

Generally, yes, to inspect the underlying structure, but in some cases, a new roof can be installed over an existing one.

Regular maintenance, prompt repairs, proper ventilation, and choosing high-quality materials can extend the lifespan of your roof.

The duration depends on the size of your roof and the materials used. On average, most residential roof replacements in Exeter take between a few days and two weeks to complete. Our team will provide a clear timescale before work begins.

Slate roofs are known for their natural appearance, durability, and longevity, while tiled roofs (either clay or concrete) offer great value, versatility, and a wide range of design options. Both provide excellent weather resistance and long-term protection when installed correctly.
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Why Clients Recommend Us

Explore recent roofing projects—clean lines, proper finishing, and consistent execution.

Christopher Roberts

United States

"We recently had a new pitched roof installed by J Glenn Roofing Ltd, and we couldn’t be happier with the result. From start to finish, the team were professional, reliable, and highly knowledgeable. The workmanship is to an excellent standard, with great attention to detail throughout. Communication was clear at every stage, the site was kept tidy, and the job was completed on time as agreed. It’s clear they take real pride in their work, and the finished roof has completely transformed the property."

Heidi Moore

United States

"Josh operates an excellent company as J Glenn Roofing in Exeter. From my first contact with him, he has acted professionally, surveyed the flat roof promptly, followed up by a very detailed quotation which was very competitively priced. On acceptance, he advised of next steps, all of which happened like clockwork. The staff were knowledgeable, polite and professional and the result is a fantastic new flat roof which is outstanding!! I'm a builder so I know what a good job looks like. In summary, an honest company who do what they say they will do at a time they say they will do it and of a quality that you cannot beat!! Nice one, J Glenn Roofing!! You've impressed me. THANK YOU"

Jonathan

United States

"Josh and his team did a fantastic job replacing (with extra insulation) my flat roof as well as lift and clean all tiles together with replacing the felt and any poorly battens. They also repaired the lead around the chimney. Very professional, great communication and fairly priced. I wouldn't hesitate to recommend."

Sarah MAy

United States

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