Hi ScubaDave,
Welcome and thank you for getting back in touch with us here on the Community.
I am sorry to hear the technician left the wires pulled up and exposed.
I would be happy to arrange for this to be covered but I am afraid I am having some trouble locating your account via the community details.
I am going to pop you over a quick private message which will be available via the purple envelope in the top right of this page.
Thank you
Nat