Thermaire Investments is a company of French energy giant ENGIE. Together they dominate the commercial Heating, Ventilation and Air Conditioning (HVAC) and renewable energy markets in Southern Africa.

Improvair Environmental Solutions (IES),which has been operational for over 70 years, and Ampair, which has been operational for 35 years, together make up the companies HVAC division. With extensive experience in designing, installing and maintaining Chilled Water Air Conditioning Plants, Direct Expansion (DX) Air Conditioning Plants and Variable Refrigerant Flow (VRV/VRF) Air Conditioning Plants and Ventilation systems, the company is a leader in the field.

Its expertise further extend beyond the traditional HVAC solutions and into highly specialised solutions for unique applications, particularly data centres, cellular phone switching hubs, laboratories, surgical theatres, museums and bank volts.

As part of ENGIE, the company has recently introduced the full MEP (mechanical, electrical and plumbing) solution for large commercial projects.

State-of-the-art duct manufacturing facilities operating as the Ductshop forms part of the companymanufacturing a wide range of HVAC ducting and duct accessories, complementing the company’s range of services.

Backed by ENGIE’s extensive experience in renewable energy, Thermaire’s  Switched-On Solar division specialises in roof-top photovoltaic solar energy solutions across Africa.

Our solutions comprise design, supply, installation, commissioning and maintenance.