How much is it to do 3 ceiling fans in bedrooms? To run the wire put the box up and the ceiling fan. And it has acces

I would guess with out seeing what is accessible, maybe $400-$600 Labor.
That does not include Fans.

Yes, that is a good guess. Make sure that whoever does the work uses a fan rated ceiling box!! A lot of the labor rate depends on where you live.

Also make sure they are licensed and insured.

Chuck