A garden room is often faster, less disruptive, and less expensive than a house extension -- but only if it's actually built to be used all year round, not just for a few dry months in summer. Every project begins with a design consultation, not a price list. We talk through what the room needs to do -- office, gym, annex, or something else -- because that shapes the insulation spec, the electrics, and the layout before any discussion of finish or style. read full review »