Karl Harrison Landscapes Ltd

Karl Harrison Landscapes Ltd, based in Amersham, has been designing and installing Millboard decking since its introduction in the early 2000s. The practice is design-led, with a strong focus on high-quality decking structures and long-term performance.
Projects range from bespoke private gardens to commercial and public-facing schemes, including restaurants, hotels, schools, and public realm works. Extensive experience with Millboard materials ensures correct specification, detailing, and installation across all project scales. We design and professional install Decking, Cladding, Modello, Duospan and have been creatively designing gardens for over 2 decades.
Located in Amersham, Karl Harrison Landscapes works throughout the Home Counties and London.