Having decided to 'test the water' we are in the process of putting our house on the market, part of which is the Energy Survey. Now I don't know if we just 'got a bad one' but the guy who turned up, well............... Started off by saying that our '1 metre' stone walls were bad - no insulation. Looked at our garage roof through a bedroom window and said 'Asbestos' will have to be removed. (The panels are actually Fibre-cement) and I have the receipt for them. (Its not even part of the bloody survey) Virtually called us liars over the amount of wood we buy for the wood-burner. Usually bought cash from local farmers so with no receipts he insisted on us signing an attestation to that effect. Cast doubts on our heating oil usage despite producing receipts for the last eleven years. The guy clearly couldn't understand that we heat our house to suit OUR needs and not some written 'norm'. Not a good experience at all.