All levels of service has been a pleasure. Listened to myself at all stages and resolved minor issues pro-actively and responded. Installation team are a total credit to the company (only singling them out as could not have done anymore, punctual, polite, professional) That's not to say the rest of the interfaces I had with PV were any less positive just totally epitomised good service on a face to face basis. On a personal experience level I would recommend them totally