I suggest that you contact Village Cleaning Company. Owner is Vanessa Candido at 352-525-2775. Website is www.village.cleaning. With a team of 4 meticulous workers, they just cleaned inside my entire house, including 6 ceiling fans, for a very reasonable $170.

OP, since you just want the fans cleaned, try a handyman service, I have seen trucks labeled 'honey do list' or something similar, and there have been other posts on this site for handyman services with phone numbers.