Professional Wiring Services in Dumfries and Galloway When it comes to the safety and efficiency of your home or premises professional rewiring services are a necessity. After years of use, electrical cables may wear out, be outdated or can be insufficient for the amount of energy it is subjected to. Irritating flickering lights, consistent circuit breaking or you’ve had enough of a disastrous installation – even if it’s just new lighting you’re needing, it’s good knowing your property is safe in our hands so you can sleep soundly at night.