I think that most electrictians will tunr down such work. That may be short sighted.

Many years ago (this is a short story), I did the wiring for my new house without either a permit (the code office would not give them to unlicensed people) or licence.

When the matter reached the federal court, the judge made it clear that requiring a licensed person to redo the work and me being unable to hire such a person would cause the county a lot of constitutional problems.

As I recall the county found an electrictian for me and paid me a bunch of money.

When only licensed people can do necessary work, there is a great obligation placed on those who are licensed to not turn down ANY work.