Graham Stark has been servicing Edinburgh and surrounding areas for more than15 years His son Fraser joined the Comapny 8 years ago and together have a reputation built on trust and reliability. Whether you are thinking of installing central heating for the first time, or you want to improve your existing system, they can offer you the products, installation service and expert advice that you need. Installing a modern high-efficiency central heating system has been shown not only to increase your family's personal comfort, but also add significantly to the value of your home.We also supply and install Bathrooms, replace hot water cylinders, cold water storage tanks and all other plumbing work, and remember -All our work is guaranteed!