For new-build estates around Bedwas and Trecenydd in particular, consumer unit upgrades on a barn conversion throws up a fairly predictable set of findings. The scope is standard once the physical routing is planned around that construction. A fair amount of this work is preparation: confirming certificate at the end, delivered the same evening, planning the route, agreeing what happens if something unexpected appears behind the plaster. That is one reason our price does not move after the survey.
Where previous work has no certification behind it, we test it rather than take it on trust. The alternative — ignoring common barn conversion findings we — tends to cost more later. You can spend a lot on consumer unit upgrades on a barn conversion or very little. Which one is right depends on measurements, not on the quote.



