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Air Handling Unit Installation & Maintenance

1st Cool Ltd can install an extensive range of high efficiency Air Handling Units.  Our Air Handling Units cover the full spectrum of building air conditioning and ventilation requirements, delivering cooling, filtration, heating and humidity control for outstanding indoor comfort.



We recommend that your systems are checked every six months. This will ensure that your equipment is working correctly and prolong the life of your system, keeping running costs down. We are always happy to provide a quote over the phone or a site visit can be arranged. So if you are worried that a check is long overdue, call us today on 01708 860386!


If your system is not working or cooling as efficiently as it should, then you need to call 1st Cool Ltd in London today! We can arrange to have one of our expert engineers out to you, generally, within 24-hours, to identify and repair the fault. Our highly qualified engineers are experienced in fault diagnosis and the repair of all major brands of equipment so will be able to help, even if we haven’t installed the system or it is not subject to our air conditioning servicing plans!