P C Henderson Ltd was a British company founded in 1921 by Percy C. Henderson. Initially manufacturing hay carriers and sliding door gear for the agricultural sector, they went on to develop their Dolphin and Merlin Steel range of garage doors in the 1950’s. Sales of these new steel garage doors proved to be very popular as the more traditional timber doors, which were the common type of garage door installed at the time, were becoming more and more expensive. Henderson went on to refine their designs and a large number of their garage doors were installed throughout the UK in the following years. Unfortunately, Henderson stopped manufacturing domestic garage doors in 2008 but a large number of their doors are still in operation. We are often called out to repair Henderson Garage doors which are over 20 years old, which is a testament to the quality of their product and Percy’s original vision.