My local bank branch had someone that could do this for me, I just had to call, set up a time, and he'd be ready when I showed up. Also, when we moved my parents stuff to Vanguard, we had to go to their local branch for the medallion stamp. Of course, since you're moving funds, you clearly have money, and what better place to consider moving them to than the local bank instead of Vanguard?!?! No thank you.
Just be aware if there any 'odd' conditions. My dads got rejected because the signer didn't put their title in the right place or something (Old brokerage was reluctant to lose my dads money and made it super difficult for us - lots of hoops and requirements that kept changing every. single. time. we called to figure out what the problem was this time).