It is not Ohme that installs the charger, but a Sub-Contractor. If you had contacted Ohme, which is easy, they respond within a couple of hours and pass your query on to the Installation company.
Dear Ohme, Could you explain why you sub contractor is ripping me off and charging me £2000 ontop of a standard installation through the Motability scheme.
I woud also be grateful if you could also explain this cost in more detail, especially when a local company have priced £950 for a Ohme carger and installation at the said address in which I qualify for the £350 grant!!!