Welcome to CAS Hire – Leading UK Suppliers of Air Conditioning Products

Air cleaners

Ideal for Offices & Public Spaces

These units are designed for rooms where people both work and relax.

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Air conditioning

Ideal for the Commercial Environment

Simple air conditioning design and innovative technology

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Domestic, Commercial & Industrial

Solve a wide variety of moisture related problems.

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Ideal for Offices & Public Spaces

A range of fans to keep any room tidy, stylish and most importantly cool.

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Domestic & Commercial

We offer a range of attractive, and stylish heaters.

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Ideal for The Home or The Office

Create a refreshing atmosphere at home and at the office.

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Welcome to CAS Hire

CAS Hire is a leading specialist UK supplier of Portable air conditioners, dehumidifiers, heaters, air cleaners and humidifiers to the industrial, office, retail and leisure business sectors, on both long and short term hire.

Over the past twenty-five years, Cooler Air Services Ltd / CAS Hire has combined traditional engineering experience with the latest air conditioning technology to build an enviable reputation for excellent quality of service and value for money.

For all your Hire needs

CAS Hire are now one of the leading suppliers of portable air conditioners, fans, air cleaners, heaters, humidifiers and dehumidifiers in the UK.

Why you should use CAS Hire


We have offices located in London, Manchester, Birmingham, Stirling, Glasgow and Edinburgh offering an unprecedented range of air conditioning hire services for small, medium and large scale contracts throughout the United Kingdom.

Unrivalled service

Our air conditioning hire services are tailored to the individual requirements of each contract offering an unrivalled professional, friendly service from conception to completion.