If you are buying a residential property in central or south west London, then Survey Homes can help See areas covered Who we are Survey Homes KOS Ltd is a RICS chartered surveyor firm, specialising in residential property survey and valuation. read more... What we do We provide the full range of RICS condition surveys along with valuations. read more... Why use us We provide high quality home surveys/valuations at realistic prices and are fully regulated by the RICS. read more...