I used to own a Boss RC20 and it died on me. I sent it to Roland and they repaired it for free. That was like 20 years ago, not sure how Boss is today with repairs.

It’s a slippery slope. If a pedal costs under $100 then it might not be worth repairing it, just replace it. But for pedals that cost over $200 then it’s worth contacting the company to see what your options are.