CALIBRE SERVICES GROUP – delivering award-winning technology and services

LH plc is part of the Calibre Services Group, an established specialist with deep experience of HVACR engineering, service and maintenance, controls and related technologies.

Group companies include
• Klima-Therm Ltd
• Calibre Ventilation Ltd
• Next Control Systems.

Klima-Therm

Klima-Therm Ltd supplies a full range of high efficiency chillers (based on ammonia, propane and HFCs), including the ultra-efficient award winning Turbomiser Chiller, based on the Turbocor compressor.

Klima-Therm also supplies a range of air handling units from Saiver and Novair, as well as complimentary fan coil units from Eurapo, and chilled beams from Cosy.

Calibre Ventilation

Calibre Ventilation Ltd specialises in the design, fabrication and installation of high quality, cost-effective ventilation and extract systems. It is also a D1 Daikin Partner, supplying a complete range of packaged and split air conditioning systems.

Next Control Systems

Next Control Systems Ltd supplies advanced energy-saving controls systems to supermarkets, department stores, hotels, restaurants, offices and cold stores. It operates a state-of-the-art 24/7 bureau to monitor and manage alarms on behalf of clients.

Tutela Systems 

Tutela Systems from Next Control Systems supplies advanced monitoring equipment to blood banks and other highly controlled environments, both in the UK and the US, providing a high of security, control and energy saving.