This is a practical page about consumer unit upgrades for independent shops & retail in Mountain Ash — no stock photography claims, no invented statistics. Independent Shops & Retail with retail units across Mountain Ash and the wider Aberdare / Pontypridd area get one point of contact for the lot — quote, work, certificate, after-care. Timescales are given honestly. If a part has to come, we say when rather than leaving it open. Anyone testing properly will reach the same conclusion.
We would rather turn a Mountain Ash job down than take on something we cannot certificate honestly. It rarely changes the price, but it does change the plan. The Mountain Ash version of this job is shaped by the local housing: Edwardian terraces in Penrhiwceiber with shared party walls.



