About CAS Hire

Established in 1982 Cooler Air Services Ltd now trading as CAS-Hire has evolved from its initial incorporation to supply quality mainstream air conditioning installation and maintenance service industry in the 1980’s and 90’s. As we fast forward to the present day, we have moved away from the fixed air conditioning installations to focus on our key area of expertise providing the United Kingdom commercial, and industrial business sectors with a UK leading Specialist Air Quality Improvement Portable Equipment Hire and Direct Sales.

Supported by key qualified engineering staff offering a wealth of knowledge in their specialist field we have managed to selectively expand our fleet to not only Portable air conditioners and Heaters but now offering leading brand high-quality Humidifiers, Dehumidifiers, Air Cleaners, Fans, and much much more.  Our wide and varied customer base stretch across Office, Events, Restoration, IT & Communications, Transport, Heritage, Manufacturing, Retail, Film & Media, Hospitality, Education, Government, Research and Healthcare sectors. CAS-Hire is an accredited member of the Construction and Plant Hire Association and registered suppliers with Achilles and Proactis supplier networks within the United Kingdom. We stand apart from traditional mainstream hire supply companies as we only specialise in Air Quality Improvement Equipment, therefore, our qualified staff can provide key knowledge and support using the latest technology to maintain our enviable market leader reputation at highly competitive prices.

We have a network of key offices and outlets across the UK which enables us to provide prompt efficient delivery of equipment nationwide.

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Credit Accounts

Credit accounts are available with two company references.

Please telephone our accounts department for further details on 0800 525 082


Customers who do not hold a CAS credit account will be required to provide two means of identification and a deposit. The deposit would be in direct relation to the value of the equipment and the duration of the hire.


The deposit can be paid in cash, by credit card or by a cheque supported by a banker’s card. When the hired equipment is returned, charges incurred are deducted from the deposit and a refund of the remaining deposit is made.


We guarantee delivery within 24 hours, anywhere in the country of all our air conditioning equipment. Carriage charges apply. (Subject to equipment availability)


All equipment hire rates shown on the Web site are exclusive of VAT. Our VAT number is 353 7961 26.


A separate charge is made for installations, dependent on the amount of work required on site.

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Let our expert team call you back to discuss your project requirements.

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