What follows is what we actually do about burning smell from a socket in Merthyr Tydfil, rather than a general description of the trade. A written report is left for insurance purposes. A property in Merthyr Tydfil that has never been inspected is not necessarily unsafe — it is simply unknown, and that is the part worth fixing. That is checked with instruments, not by eye.
This is an emergency — isolate the affected circuit at the consumer unit and call. We treat Merthyr Tydfil as its own round rather than an outlying job, which is why work in Aberdare tends to be scheduled alongside it. That detail is what a proper survey is for. Burning smell from a socket comes up regularly on Merthyr Tydfil properties, and the honest answer starts with what the installation actually shows.
