HDConsult is a building Services Design Consulting Service, specialising in Mechanical Services (HVAC & R). Ian Harwood is the founder and Managing Director of HDConsult and has experience in large and small buildings in the following sectors; Commercial Property (High, mid and low rise buildings), Residential High Rise Buildings, Healthcare, Mission Critical Facilites, Tunnel Ventilation Design, Sporting and Community Centres, Municipal Buildings, Educational Buildings, Hotels, Industrial Facilities, and Retail centres.