020 8621 6000 Log a call Email home who we are what we do product areas news events get in touch Home > get in touch get in touch Should you wish to report a fault, please call our Interphone office on 020 8621 6000 where you will be able to speak to an operator and log the details. Our Service Desk team will then make contact with you on the next working day from when the message was received. For our Contracted Automated Gate customers only, please note that we will still provide emergency call and out of hours emergency service during the holiday period. Please follow your normal procedure for placing emergency callouts and this will be delt with by our dedicated team. Interphone Limited Interphone House 12 – 22 Herga Road Harrow Middlesex HA3 5AS T: 020 8621 6000 F: 020 8621 6100 Log a Call Service call - servicedesk@interphone.co.uk Installation or upgrade enquiry - sales@interphone.co.uk Latest News and Events Interphone teams up with amazon key for business Interphone teams up with amazon key for business to streamline amazon deliveries to commercial residential properties Read More Interphone celebrates 60th anniversary Interphone, the security systems and building technology integrator for multi-unit residential estates and commercial property, is celebrating its... Read More CPD Health & Safety and Fire Safety Awareness Training Seminar Supported by specialist consultants Safety Delivery Limited, join us at our practical learning session to help understand the legal aspects involved heath and fire safety. Read More building security systems tv and media maintenance services Copyright © 2021 All Rights Reserved Interphone Limited. Site by Digital Island Interphone Limited 12 – 22 Herga Road, Harrow, Middlesex, HA3 5AS | T: 020 8621 6000 | F: 020 8621 6100 Registered in England No. 00692333 Registered Office: 5th Floor, Leconfield House, Curzon Street, London, W1J 5JA privacy statement cookie statement sales@interphone.co.uk