solid stone with lime mortar, thick internal walls, timber ceilings. Solid-stone walls mean cable chasing is off the table — routing goes through skirting, floors and lofts.
Two things dominate emergency callouts on a stone cottage in Cardiff: TT earthing with an aged earth rod — measured Ra values often above the safe threshold, and damp near the incoming supply because the meter sits in an old outhouse. Both are known variables on this stock, and both belong on the quote — not the invoice.
We work across CF10–CF24 weekly and see the same patterns street after street. That means the quote reflects real experience of this property type, not a template price.
Focus on the outhouse or pantry, the consumer unit location, and the intended cable route. Usually 15–30 minutes on-site or a short photo set.
Priced against your stone cottage's specific construction, not a template. Route sketched, materials listed, no line-item surprises.
Diary planned for the access constraint that matters on this stock — solid-stone walls mean cable chasing is off the table — routing goes through skirting, floors and lofts.
NICEIC certificate, photo evidence of hidden work, Part P where applicable — all emailed the evening the job signs off.
Across CF10–CF24 the stone cottage stock we've worked on shares consistent patterns: TT earthing with an aged earth rod — measured Ra values often above the safe threshold. That local pattern is baked into the quote, not discovered on the day.
Solid-stone walls mean cable chasing is off the table — routing goes through skirting, floors and lofts.
Wiring generation on this stock is typically rewired 1990s–2010s; earthing arrangement often TT with an earth rod. On a stone cottage you should expect us to flag: TT earthing with an aged earth rod — measured Ra values often above the safe threshold; damp near the incoming supply because the meter sits in an old outhouse; no SPD, and rural supply overhead lines that see genuine lightning-strike risk.
Materials and methods we spec on stone cottage work: new earth rod with tested Ra reading; SPD retrofit (genuinely useful in rural exposure); surface-run steel conduit where wall-chasing isn't an option. Everything is priced on the quote — nothing added on invoice.
Owners of stone cottage properties in Cardiff, Penarth and the wider area get one point of contact for the lot — quote, work, certificate, after-care.
For a stone cottage usually yes — a 15-minute survey or a set of photos of the outhouse or pantry and the consumer unit is enough to write a fixed price.
new earth rod with tested Ra reading; SPD retrofit (genuinely useful in rural exposure); surface-run steel conduit where wall-chasing isn't an option. All on the written quote.
Two things: TT earthing with an aged earth rod — measured Ra values often above the safe threshold, and the wiring generation — rewired 1990s–2010s. Both go on the quote, not the invoice.
Not unless the quote says so. On period stock in particular we route through floors, lofts and non-original plaster; cornices, dado rails and original panelling stay intact.
"Quick, easy and clear with the process! Would definitely call out again for future work." — Lauren Filby, Sockets & Lights — Two Rooms
If you take one thing from this page: the awkward part is the routing, not the install. On a stone cottage, solid-stone walls mean cable chasing is off the table — routing goes through skirting, floors and lofts — that's what the quote should reflect.
Calling is faster than a form when the stone cottage has quirks (TT earthing with an aged earth rod — measured Ra values often above the safe threshold). Two-minute triage, honest read on lead time, booked into the diary the same call.
