We are asked about eicr — electrical safety checks on a post-war semi in Caerphilly most weeks, usually after something has changed at the property. The scope is standard once the physical routing is planned around that construction. The practical question on this job is NICEIC certificate, photo evidence of hidden work, Part P, and it is answered by testing rather than by opinion. In Caerphilly that usually decides both the scope and the sequence of the visit. Most Caerphilly visits settle this within the first hour.
The order of work matters: isolate, test, explain, then price. Skipping the middle two is how people end up paying twice. Older installations around CF83 show this more often than newer ones. If a previous certificate exists, eicr — electrical safety checks on a post-war semi usually starts by checking whether it still reflects reality.



