Barber pole/light repair

So I work at a local barber shop that has been operating since the 60s and we have a barber pole (the red white and blue swirly cylinder) that is a shop original as far as I know. It lights up but the internal motor doesn’t spin the cylinder. Rather than replace the entire fixture, I’d love to see it repaired and restored to its former glory. Any recommendations for someone who may know how to repair something like this in Peoria? Maybe this is a job for an electrician? I really don’t know. Plz help!