OLIVEHILL Architects are your trusted source for professional architects in Pretoria. Specializing in building designs and plans, our emphasis is on sustainable, modern architecture for residential, commercial and institutional projects. With a conscious approach to the use of energy, our designs minimize the negative impact of environmental factors by building energy efficiency right into our building designs and plans. With an emphasis on modern design integrated with high efficiency materials and alternative energy technologies, our work speaks for itself in both function and form.