This page covers consumer unit upgrades on a period flat for property in Caerphilly and the surrounding CF83 postcodes, in the order the work happens. Across CF83 the period flat stock we've worked on shares consistent patterns: sub-main tails routed through communal areas — freeholder consent needed for CU work. Local housing here is largely new-build estates around Bedwas and Trecenydd, and that shapes both the likely findings and the realistic scope. We would say the same to a family member.
Most enquiries about this start with a symptom and end with priced against your period flat's specific construction, not a template. We would rather set that expectation now than on the day. You will get the plain version, not the technical one, unless you ask. Ask three electricians about consumer unit upgrades on a period flat and you may get three answers. Ours is based on what the readings say.



