Repair service for Jetted Bathtub

My jetted bathtub has a small leak on a pipe close to the motor pump. I've been searching for almost a week for a person/company that can check and repair this sort of issue. I've contacted a few plumbers/plumbing companies and all of them so far told me that they do not service jetted tubs.

Can anyone refer/suggest/recommend a company or person that can help me? Thank you!

Thanks for responding.

I actually just came from Home Depot tonight. Unfortunately they didn't have any referrals. They did tell me about their References Pro service in their website where I can try to find a professional in my area by service category. Well they don't have anyone either in my area

As for the manufacturer, it looks like the jet tub is custom made. There is no indication of a manufacturer whatsoever on it.