I have a 2004 Cooper S. The super charger has failed. Looking for a recommended garage that could give me a quote for the repair. I am assuming a used or rebuilt SC. Appreciate any recommendations

I just had my extra supercharger rebuild by Steigemeier in Missouri. I haven't installed it yet, but it looks like brand new. Deanne was amazing to work with and I couldn't be happier. There is also Detroit Tuned and Way. Both also get good reviews.
Brad