Dan was really helpful and explained the problem well.
Simon
Dan was brilliant from start to finish. He installed a full Nest security system with doorbell, cameras and hub screens through my pensioner fathers home - plus installed some extra plug sockets around the home. Great communication, gave great advice and his automated quotation, invoicing and receipt system was spot on professional and convenient. I would highly recommend Dan for any Electrical or Nest work you need doing. Top class.