Unusual, Unique Structures And Weird Buildings On Earth

If a builder is a member of a recognised trading association, this is another way of sifting out the good guys from the cowboys.It's not obligatory for builders to join a trading body, such as the Federation of Master Builders, the National Federation of Builders, or the Guild of Builders and Contractors, but you'll be giving yourself a level of consumer protection by choosing builders and building firms who are members, plus those who meet Government-endorsed trading standards with the 'TrustMark' seal of approval.