The company is led by our Managing Director and Glasshouse Specialist, Lyndon Helm. With over 30 years of experience in the commercial glasshouse / greenhouse industry, Lyndon is the driving force behind Commercial Glasshouse Contracts Ltd. He brings a rare combination of deep technical expertise, extensive hands-on experience, and a genuine passion for helping growers maximise the performance, longevity, and efficiency of their structures.
Over the decades, Lyndon has built a reputation for honest, straightforward advice, practical problem-solving, and exceptional attention to detail. His ability to diagnose complex issues, design effective solutions, and deliver work to the highest standards is at the heart of everything we do as a company.
At Commercial Glasshouse Contracts Ltd, we pride ourselves on our specialist knowledge, reliable service, and unwavering commitment to quality craftsmanship. This dedication has earned us the trust of a long-standing and diverse client base, from independent growers, garden centres, and commercial nurseries to national horticultural organisations, research facilities, educational institutions, and government bodies. Many of our clients return to us year after year, confident in the consistency, integrity, and precision of our work.
Our advanced 3D design and printing technology enables us to prototype and test bespoke components before manufacture, ensuring precise fit, functionality and seamless integration with existing structures. This innovative approach reduces installation time, improves accuracy and provides complete confidence in the finished system. This includes composite panel ridge systems, composite panel gutter conversion systems, 10mm & 16mm polycarbonate bar cap systems and custom gutter conversion profiles. Combined with access to Dutch-engineered sandwich panel systems, this ensures every project benefits from precision engineering, excellent thermal performance and long-term reliability.
Although our roots are firmly planted in Preston, Lancashire, our reach extends across the entire UK. Whether supporting rural nurseries, specialist growers, or large-scale commercial operations, we travel nationwide to provide industry-leading services, tailored installations, and expert guidance for all types of glasshouse structures.
Wherever you are and whatever the scale of your project, our mission remains the same: to deliver dependable, knowledgeable, and high-quality support for the modern horticultural sector.


























