'We are a multi disciplinary building services consulting engineers established in 2018 after 22 years of extensive consulting experience within the building services industry. We operate from the South Eastern suburb of Melbourne. Essjay provide efficient & tailored engineering design solutions for all building services- Electrical, Mechanical, Hydraulic, Fire protection, Vertical Transportation, ESD & Civil - strictly to meet client's requirement. Our experience includes shopping centres, commercial office buildings, retail store, high & low rise apartment towers, five star hotels, mixed use developments, nursing homes, medical centre, supermarkets, car showrooms and education at all learning levels