● Mechanical ● Fire ● Electrical ● Hydraulic Systems Design Services HHH Consulting is a leading consulting engineering company committed to designing and delivering innovative, cost-efficient and environmentally sustainable engineering solutions to the construction, property development and building services industries. HHC Consulting is a ‘one-stop-shop’ company offering exceptional service, world-class quality standards and high value for our clients. We provide a comprehensive range of multi-disciplinary engineering services that can be delivered stand-alone or fully-integrated. We offer service and design, build and maintenance for your electrical, hydraulic, mechanical and fire systems.