AES Maintenance Ltd was launched in January 2008 to provide specialist Heating, Ventilation and Air Conditioning (HVAC) Engineering Skills to the Building Services sector. Since our inception we have developed a strong working relationship with a number of organisations across numerous sectors. AES works with a number of different companies in the fields of Facilities Management, M&E Contractors, Local Authorities, Landlords, Tenants and Owner Occupiers. We have a dedicated team of HVAC Engineers and Technicians who work on nationwide basis, conducting maintenance, call outs and remedial works, 24 hours per day, 365 days per year. We also have a dedicated projects team to survey, engineer and install new or retrofit small to large air conditioning systems including energy efficient Chillers, CRAC Units, VRV/ VRF and Fresh Air Systems. We also offer a ductwork manufacturing and installation facility, together with the removal, workshop repair and reinstallation of Versatemp units. AES Maintenance is REFCOM and Gas Safe registered and has also attained the Construction Line and Safe Contractor approved status.