AConsult (Pty) Ltd specialises in the design of commercial, industrial and residential heating, ventilation and air conditioning (HVAC) systems. The AConsult team consist of competent Professional Engineers and Draughtsmans who can design your heating, ventilation and airconditioning systems and provide the full consulting Engineering service. This entails design, drawings, specifications, tenders, cost control and supervision of selected contractors to final completion, commissioning and handover to projects. AConsult (Pty) Ltd was formed in May 2004. Trevor Johnstone, our founder and Managing Director, is a registered Professional Engineer (Pr. Eng.) with the Engineering Council of South Africa (ECSA). Trevor has 28 years’ experience in the HVAC Design & Consulting Profession.