A short guide to ev charger installation on a 1930s semi for Merthyr Tydfil property, written by the person who would do the work. We map the route at survey, mark it up on a photo, and price against that specific plan. Every circuit affected is identified and labelled, which makes the next person's job — and yours — considerably easier. That detail is what a proper survey is for.
If you have had conflicting advice, it is usually because someone quoted without checking focus on the porch or hallway, the consumer unit. Two electricians looking at the same readings tend to agree. That is one reason our price does not move after the survey. Owners and landlords across CF47–CF48 ask about this in roughly equal numbers, for slightly different reasons.


