Post codes / areas covered.

Cambridge, Ely, St Ives, Huntingdon, Warboys, Chatteris, St Neots, Sandy, Biggleswade, Shefford, Hitchin, Letchworth, Baldock, and Royston. 

The above list  is a guide, the surrounding areas are also covered. See the list of post codes below. If your post code is not listed please phone to see if a survey could still be undertaken.

CB 1 - 6, and 21 - 25

PE 19, and 26 - 29 inclusive.

SG 5 - 8, and 16 - 19 inclusive.