S C Duncan Plumbing & Heating Ltd was founded in 1973 by Samuel Campbell Duncan in Stevenage Hertfordshire. Samuel started his engineering career as a design engineer for British Aerospace working on projects such as Concord and Nimrod. Upon relocating to Stevenage Samuel decided to return to the family business of Plumbing & Heating and founded S C Duncan Plumbing & Heating Ltd.

Over the years the business has grown and now employees over 50 people. The type of work we carryout has also evolved through our work with Morgan Sindall and Amey into total facility management, full property services and mechanical works.

Four decades later the company is still going strong. Now led by John Duncan (Samuels Grandson), and with Duncan family members making up a substantial part of the senior management team you can rest assure your work is in safe hands. S C Duncan is a true family company with a passion for quality and service and a true commitment to preserve the reputation of excellence built over the past four decades.