If the swarm does not move on by tomorrow or so, try googling for a state or regional beekeepers' or honey producers association. That is how I found someone to remove a long-time-ensconced hive living in the eaves of my house... found honey producer site, got phone number for three local honey producers, none would help but one gave me website for local beekeepers' club, and through that I found someone to come and take 'em away. There are more beekeepers out there than you think, it is just a matter of FINDING them
Good luck, have fun,
Pat

Good luck, have fun,
Pat