Blackheath Demolition & Trading specialises in demolition and reclaimed materials. Much of their stock is carefully dismantled by their own demolition team. Established around 30 years ago at their location in Colchester, Essex, Blackheath has an ever-changing and vast stock of bricks, windows, timber, architectural antiques, roofing, paving, fireplaces and sanitary materials. They are mainly known for their doors and floorboards. There is a workshop on site to edge floorboards and cut timber to specific sizes, as well as machines to clean up old floors to bring out their natural colour. Other than demolition and trading, Blackheath also offers renovation work.