aja is a building services consulting engineering practice, established in 1975 , that delivers enterprising and innovative design solutions.
our philosophy is that building services systems can only be as good as the care and skill that go into their design. it is this belief that dictates the practice policy and has gained us our reputation.

in the last 26 years we have been involved with the new build and refurbishment market for private and public sector clients, with building services contract values from a few thousand pounds up to £1.5 million.

we offer a full complement of mechanical and electrical consultancy services including design, specification, reports, surveys, investigation and trouble shooting as well as expert witness and Arbitration services.

by virtue of our staff we have membership to:

Association of Consulting Engineers
Chartered Institution of Building Services Engineers
British Standards Institution
Chartered Institution of Mechanical Engineers
Chartered Institute of Arbitrators
National Engineering Specification