The Company

Deman specialises in the design, manufacture, and distribution of high quality controllers for HVAC and energy saving applications in commercial buildings.

The company was founded in 1987 and has strived to deliver innovative and cost effective products to the commercial building contracting environment.

 We are a fully independent proudly South African company and all of our products are designed, tooled and manufactured in our own facility on the northern side of Pretoria.


A development team with development facilities to accommodate the upgrading of existing and the creation of new products.

A fully owned production facility with well trained staff and state-of-the-art production equipment.

Product support

Maintenance stock on all products manufactured. In-house technical staff to assist with planning and problem solving. Local repair and test facilities.