iACS were born in 2011 as i-A.C.Systems. Operating from a shoe box office in South East London and employing 1½ people - the space was small but the vision was huge! Fast forward to 2021, iACS have made a name for themselves in the UK as Air Handling Control Experts - the software team work relentlessly in ensuring that the AHU control solution remains ahead of the curve while our in-house panel build team work to the highest standard in order to achieve quickest turnaround in the Industry. As the only Systems Integrator in the UK specialized in AHU controls and backed with over 25 years experience, it’s no surprise that our client retention rate exceeds 95% - no one does AHU controls quite like us..