Hitchin is about twenty-five minutes from Wigmore, so it is straight about how this works: remote first. Most software faults are fixed the same day over a secure session without anyone travelling, which is faster for you than waiting for a van anyway.
When hands are genuinely needed — cabling, an access point, a card terminal, a machine that will not boot — the visit is booked for a time that suits the shop rather than squeezed in. Retail hours are the point: nobody wants an engineer at 11am on a Saturday.
Letchworth, Ickleford and Offley are covered on the same terms.
For a shop, the highest-value first job is usually the boring one: find out what you actually have, get the one critical machine backed up, and split the customer WiFi off the till. That is an afternoon and it prevents most of the calls that follow.