Bennett Freehill, founded in 1999, is a leading Building Services Consulting Engineering company in Northern Ireland. We specialize in providing innovative and practical sustainable engineering solutions, with a strong focus on Passivhaus and NZEB construction as well as MEP Engineering. Our client-centered approach aims to create exceptional buildings, and we prioritize the use of natural construction materials and renewable energy sources to minimize energy consumption. As certified Passivhaus designers and members of sustainable building associations, our teams strive to design environmentally friendly buildings that promote occupant well-being, maximize natural daylighting, and contribute to local biodiversity.