Harley Haddow

Harley Haddow are a Mechanical, Electrical, Public Health, Energy, Sustainability, Net Zero Carbon, Civil & Structural Consultancy, in addition to being accredited BREEAM Assessors & Aps and Passivhaus Designers. Our Engineers also offer specialist services including mechanical handling, IT, Security, and IT/AV passive network design services. 

Since the practices’ formation in 1950 we have built a reputation for service and design expertise with extensive project experience across all sectors of the construction industry and over the UK. With over 125 employees, including chartered engineers, graduate engineers, and technicians, we have 4 main offices across the UK; London, Manchester, Edinburgh & Glasgow and satellite offices in Inverness and For William within the Scottish Highlands, all serving local projects.