At GLENCO CIVILS, we provides quality energy efficient industrial and commercial HVAC equipment supply services. We are a leading supplier of hi-tech, technologically advanced, high performance, and environmentally sustainable heating, cooling and ventilation solutions. What distinguishes us from others in the industry is that we always strive to go the extra mile to exceed our clients’ expectations. We commit to providing our customers the best and highly efficient structure that delivers superior air quality and thermal comfort for everyone working or living in them. Heating, ventilation and air conditioning contractor in Johannesburg.