The complete service - by the professionals

We provide a full range of air conditioning/chiller services, covering all on and off-site requirements

Online service management

LEO is our state-of-the-art online Service Management platform.  It gives you unrivalled control of plant, buildings and estates, with access to real-time information on progress of call outs, service work, projects and asset information.
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Air conditioning service and maintenance

We are experts in refrigeration and air conditioning service and maintenance. Our many clients depend on us to ensure their vital cooling systems continue to perform efficiently and reliably.
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Site services

To ensure chillers and air conditioning systems remains in tip-top working order and running costs minimised, LH plc provides a range of high quality site services. These include fault-finding service, commissioning and de-commissioning of equipment, and on-site compressor rebuilds
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Remanufactured compressors

High quality remanufactured compressors provide a lower cost alternative to brand new units, backed with a reassuring two-year warranty. With more than 30 years experience in remanufacturing refrigeration compressors, we have an enviable reputation for quality and service.
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Chiller refurbishment

We are experts in the repair and refurbishment of chillers. Our fully-qualified engineers are equipped with the latest diagnostic tools and equipment to pin-point problems and restore full chiller performance rapidly and cost-effectively. Our projects team provide a full turnkey service.
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Replacement chillers

Installing a modern high efficiency chiller can cut your energy bill, reduce running costs, and deliver a more comfortable and productive working environment for staff. We supply and install a range of high efficiency chillers designed to suit your building requirements and budget.
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Railway air conditioning service and maintenance

Our railway air conditioning servicing and refurbishment centre at Wimbledon is equipped with state-of-the-art facilities. With 30 years experience in this specialist sector, we have developed extensive knowledge and unique engineering skills on the requirements of railway air conditioning systems.
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Professional project management

Your chiller or air conditioning project is in safe hands with LH plc. Our experienced team project manages the complete process, from inception to handover, and then on through the warranty period. Our dedicated service provides total confidence at every stage.
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