If you are looking for a controls solution for HVAC services within a building or require service or maintenance on an existing installation, then look no further.

With its Head Office in Mallusk, Co. Antrim and with regional offices in L’Derry and Monaghan as well as a partner located in Leigh, Gr. Manchester, ATC are one of the largest Controls Systems Houses within Ireland and the UK and offer a wide range of market leading products that will provide engineered solutions for the control of services within any building environment.

We have a sales team that will provide detailed design on new projects or existing buildings. Also with a team of over 35 fully trained service and commissioning engineers located throughout Ireland (North & South) and GB, we have the capability and flexibility to provide a high standard of service to our customers wherever they are located.

We hope you find our website informative and that we will be able to provide you with the information that you require. We look forward to hearing from you!


View some of our latest projects below – touch an image to find out more details or select an option from the dropdown menu to filter by location. Click here to view our partner office projects in Manchester.


We are proud to be working closely with these trusted partners.