Ev charger installation on a stone cottage is easy to get quoted badly and hard to get quoted honestly without looking at the installation first. Wiring generation on this stock is typically rewired 1990s–2010s; earthing arrangement often TT with an earth rod. Property in Mountain Ash varies street to street, so the honest answer to "what will it cost" is that it depends on NICEIC certificate, photo evidence of hidden work, Part P — checkable in under an hour. We would explain the same thing on site, just with the board open.
Conditions locally play a part — exposure, damp and the way older Edwardian terraces in Penrhiwceiber with shared party walls were built all affect what we find. That is the honest version, rather than the version that sells more work. This page covers ev charger installation on a stone cottage for property in Mountain Ash and the CF45 postcodes around it.


