Architectural and Structural Designs and Surveys, and Building Insurance Loss Assessing. Martin F. Winter is a Chartered Engineer who has been in business since 1979 designing extensions and alterations for clients in Berkshire, Hampshire and Oxfordshire and surrounding areas. He has been providing many local Architects with a structural design service for a number of years. He also carries out thermal calculations for new extensions. In addition he is a Public Loss Assessor, so if your property has suffered damage from subsidence, flood or impact from a vehicle etc. , he will act on your behalf and negotiate with the Insurance Company Loss Adjuster to get the best possible repair for your property. He has many references from past clients and examples of his work. Ring for a free quotation and advice. Also see freeindex.co.uk for photos of past projects.