Looks great mate,
but....
honest 1st impression (as a punter see's it driving past,)
Too much
Diamond Standard, not enough Window Cleaning Service..
Too many phone numbers
and why the Ionics logo? do they advertise your service? Dont think so, Punters dont know this logo (knicked from BT) so why have it on your van?
K.I.S.S.
(keep it stupidly simple)
Sell the service first.....
Good luck