S Simpson building services ltd is a building company with a difference.Allow me to explain. When a client gives the purchase order to a builder the first thing a builder does is try to maximise profits. He/She will do this in a number of ways.keeper material than agreed..unqualified tradesman..Poor finish..Unreliable snagging..S Simpson building services are your eyes on the ground to make sure this doesnt happen.we will consult, manage and see that you get what you require.. refs from reputable companies are avalible if required