(Category:Architecture / Design / Town Planning) Randburg‑based architecture and town‑planning studio delivering sustainable buildings, interiors, and project management across Gauteng. 1000 Degrees Celsius Design is based in Randburg and offers integrated architectural design, town planning, interior design, and construction‑management services. The firm focuses on sustainable, modern spaces and collaborates with local authorities across Gauteng. Known for bespoke residential, commercial, and mixed‑use developments.