Using salvaged and reclaimed products is an inherently eco friendly way of doing up a house because you're using what's already there, even if it does have to be sanded, polished or painted. Choose reclaimed bricks for construction projects, while reclaimed baths, radiators, lighting and garden furniture are all readily available. Check out Retrouvius, Lassco, Masco, Skinflint Design and Trainspotters - the latter two do reclaimed lighting.