Need independent motorcoach inspector

I had great luck with using a mobile RV tech for a pre purchase inspection and I found him here with just the same kind of an inquiry as by the OP. My guy was thorough, hard working, found things I never would have seen and was especially valuable by pointing out the the cargo doors had been repainted on one side and that they weren't a perfect paint match with the same depth of image. I negotiated a $4,000 price reduction based on the inspection. Was worth its weight in gold.