Clients
George Henry Relay are proud to carry out works for companies and organisations of all sizes.
Companies and organisations we’ve worked for include government departments, councils, housing associations, universities & colleges, as well as, management companies.
Also, in our role as subcontractors we liaise with architects, builders and electrical contractors, where we have the experience to advise and assist with system design to ensure the clients requirements are met.
We are approved contractors for a number of local authorities and housing associations. We also carry full public and employers liability insurances and all of our engineers are registered with the construction skills certification scheme.



Dedicated to quality service
Recent Clients
Reading Borough Council
Maintenance of systems across council-owned properties.
SOHA
Maintenance of door entry, access control and TV/Satellite systems as part of an ongoing maintenance contract.
University of Oxford
Installation and maintenance of access control systems across multiple sites.
Propeller Trust
Installation and maintenance of door access systems across multiple sites.
Oxford Diocese
Installation of intercom, door access and gate systems across multiple sites.
St Cross College, Oxford
Installation and maintenance of intercom systems.
St Peter’s College, Oxford
Maintenance of induction loop systems.
Corpus Christi College
Maintenance of gate, door and intercom systems.
Trinity College
Installation of Paxton door access systems.
Dragon School, Oxford
Installation of new Salto door access systems throughout the site.
Westminster University Campus, London
Installation of inductance loop hearing systems.
GreenSquare Group
Day-to-day service and repair works across Oxfordshire and Wiltshire, plus installation of swipe card access control at the Chippenham head office.
Brookes University Harcourt Hill Campus, Oxford
Installation of TV systems to new student accommodation blocks.
Newham Hospital, London
Installation of public address systems.