"GHM’s on-boarding process was efficient and relatively seamless. We have been able to maintain contact with their support team via the online portal which means any queries are swiftly resolved. As such we have been very impressed and would happily recommend GHM to other businesses looking for a flexible but trustworthy ...

“With three office locations, a highly mobile workforce and some particularly demanding clients, we need a fully functioning phone service which will allow us to make and take calls on the move and pick up messages without delay. Being on call for emergency work 24 hours a day also means that we need our system to be able ...