Consumer unit upgrades for new-build owners is easy to get quoted badly and hard to get quoted honestly without looking at the installation first. Certificates and paperwork matter only because they are what actually unblocks that outcome. Conditions locally play a part — exposure, damp and the way older coastal terraces and detached homes in Mumbles and Sketty were built all affect what we find. The schedule of results records it either way.
Photos of the CU and meter, or a 15-minute is the pivot point. Everything quoted after it follows from what the readings say, which is why the survey comes first at any SA1–SA7 address. On coastal terraces and detached homes in Mumbles and Sketty it is worth ten minutes of anyone's time. This page covers consumer unit upgrades for new-build owners for property in Swansea and the SA1–SA7 postcodes around it.



