We are a London based M&E building services consultancy providing strategic on-line engineering advice to blue chip clients on all phases of the building life cycle from conception through to feasibility, design, management and operation.

We understand that leadership and project management skills are just as important as technical competence. All of our staff are expert project managers as well as technically qualified in their engineering discipline.

Our Mission is to provide a service of excellence by care and response and by being the best

Differentia has been operating since 2003, offering specialised building services engineering consultancy services to clients all across the greater London area, UK and some in Europe. We were formed in response to the growing demand in the market place for a total consultancy services that provides informed advice and services throughout the life of a building. Our Client-valued services has resulted in most of our commissions coming from repeat business and recommendations.

Managing Director, Joe Cavozzi

Joe heads up Differentia.  He is a Chartered Building Services Engineer with a strong technical background and over 35 years industry experience. He thrives on providing strategic online engineering advice to blue chip clients on all phases of the building life cycle from conception through to feasibility, design, management, operation.  Joe has a track record of delivering jobs proitably, on time, within budget and to the Client’s satisfaction.  For more information, click here to download Joe Cavozzi’s CV.

All of our staff are highly skilled and qualified in their field of expertise. Our goal is to get the job done right the first time, ensuring each project is always delivered on time, budget and exceeding our client’s expectations.

Differentia is a member of the Chartered Institute of Building Services Engineers (CIBSE).