Ahhhh I know these guys!
I had a partial kitchen power call where "someone" didn't tighten a neutral screw on a counter recept, The connections melted, as did the "nightlight" plugged in the same recept.
As far as prices for my company
Motion sensors (existing wiring) $229.49
Add'l wiring & box $236.89 up to 25'
ceiling fans were the same pretty much unless the ceiling is cathedral style or over 10'.
Then add $60.00 for wiremold (on cathedral beams) &/or pulling that pain in the *^$# 12' ladder off the truck & not dinging up any walls!
-Randy