Rv friendly maintenance facility

Looking for a RV friendly maintenance facility in northern Indiana - southern Michigan.
Local FBO won't touch an "experimental"

I can't say for any one particular shop, but I'd stay away from the FBOs. I'd look for the smaller airport MOM n POP places. I'd if you don't get any hits here, I'd start with a sectional, look for uncontrolled fields and www.airnav.com

Good luck.