0208 7788 668 service@acsuk.org

here when you need us

24-hour 365-day reactive callout cover 



Gas Safe, NICEIC, Safe Contractor & CHAS


HVAC in London

Specialists in Commercial installations across London

Air conditioning Installation

If your premises require new or additional cooling and ventilation installations then the ACS installation team can provide this for you. An ACS technician will attend your premises to survey the heating, cooling and ventilation requirements and will then provide you with a competitive quotation to meet your needs. Our installation engineers have the expertise to make sure that you are fully satisfied throughout the whole process from start to finish.

Air conditioning Maintenance

Planned Maintenance Visits (PMV) –  ACS provides regular routine maintenance inspections to many clients air conditioning and ventilation installations. A schedule of regular planned maintenance visits helps to ensure that the equipment is kept in good working order with the aim to reduce the number of reactive callouts required.

Reactive Callouts

We provide 24-hour 365 days per year service reactive callout cover to our customer’s air conditioning and ventilation installations. We aim to carry out a first-time fix where equipment has failed but if this is not possible then we try our best to get the required components delivered as soon as possible. We then schedule our engineer to return and fit the required components in order to return the equipment to good working order.


Some of our latest reviews.

“They do exactly what the job is and they have great prices.”

Customer in Ashford, Kent

“Punctual, excellent tradesman, everything you would expect and more.”

Customer in Folkestone, Kent

“Installed the air con units in our new offices, came recommended to us and did a great job. Work was carried out swiftly minimising disruption to our working day with a high quality end result, would highly recommend.”

Customer in Walthamstow, London

Quick Quote

Please complete the form with some basic details and we will get back to you with more information. Alternatively please give us a call on the number below or pop in for a chat.