Ystrad Mynach sits inside the area we cover daily, so consumer unit upgrades on a modern flat here is routine work rather than a special trip. On a modern flat you should expect us to flag: developer CU inside a bedroom or kitchen — noise nuisance from RCBO trips; no SPD in the base install; communal EV provision governed by the freeholder, not the individual flat. consumer unit upgrades on a modern flat tends to be judged on the finish, but the part that matters sits behind the wall and only shows up in the readings. That detail is what a proper survey is for.
If you have had conflicting advice, it is usually because someone quoted without checking focus on the utility cupboard, the consumer unit location. Two electricians looking at the same readings tend to agree. That is one reason our price does not move after the survey. Before booking anything for consumer unit upgrades on a modern flat, it is worth knowing which findings change the price and which do not.



