CSA are an international Building Services Engineering Consultancy with offices throughout the USA, United Kingdom and India.

CSA have extensive experience and expertise within the commercial, industrial, retail and leisure sectors. CSA have established a reputation for sustainable, low energy design and are recognised as a market leader within the retail sector.

CSA are part of the Emerson Group and work collaboratively with our parent company on leading-edge product and design solutions to meet ever challenging business requirements.

Within the UK, CSA have offices in Central London, Welwyn Garden City and Edinburgh.

CSA aspire to be the ‘consultant of choice’ and commit to our Clients to provide highly professional services using best practice and ‘right first time’ solutions.