Chiller Service & Maintenance Experts

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Calibre Services Group

LH plc operates under the umbrella of the Calibre Services Group, alongside Klima-Therm and Gree UK.

LH-plc is part of the Calibre Services Group, which specialises in HVACR engineering, service and maintenance, controls, and related technologies. It includes Klima-Therm and Gree UK.

LH-plc works particularly closely with sister company Klima-Therm, managing its company’s project work and maintenance.


Klima-Therm UK


With a complete range of air conditioning and refrigeration equipment, Klima-Therm can offer solutions that work for your building, timescale and budget.

The dazzling selection of multi-award-winning equipment that Klima-Therm supplies from a host of industry-leading multinational manufacturers boasts proven performance, innovation and creativity.

Among the comprehensive assortment of products offered by Klima-Therm are air ionizers, chillers, heat pumps, air handling units, air conditioning and bespoke solutions.


Gree UK

Gree UK is part of the largest air conditioning manufacturer in the world more than 570 laboratories, 8,000 R&D engineers, 52 research centres.

GREE is dedicated to producing innovative, ground-breaking products and a comprehensive range of air conditioning solutions.

The company’s success has been built on a continuous stream of innovation, resulting in more than 20,000 technology patents, nearly 7,000 invention patents and some 300 million users of its air conditioning systems worldwide.

Gree’s range covers all the main air conditioning and heat pump technologies, from mobiles and small splits for domestic and light commercial applications, through VRF heat pumps, up to large centrifugal chillers with several megawatts of cooling capacity. The company is also developing pioneering renewable and energy efficient systems.

Gree UK has made a considerable investment in stocks for immediate availability, a comprehensive spare parts service, and a warranty scheme to give buyers complete peace of mind.

Gree UK has its own dedicated sales, technical and administration headquarters near London that includes a showroom and full training facility.

Talk to an Expert

With a complete range of air-conditioning and refrigeration equipment, LH Plc can provide a solution that works for you, your building and your budget. Please send us a message using the form.


+44 (0) 20 8947 0886

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