Great exceptional service. My RV broke down on I-75 near Gaylord, Mi.. and after trying several other possible service centers which either did not work on RVs, were closed already, or would only schedule an appointment, ATS welcomed me in after business hours, diagnosed the problem and even were willing to work after closing to get my problem fixed. Parts were ordered, but not completely available until the next morning, so ATS worked some that evening and finished the job early the next morning when the needed parts arrived. It is refreshing to find a business that actually accommodates the customer and understands how emotionally rewarding it is to the customer to have someone who really wants to solve their problem above their own busy schedule hours. I wish I lived closer or that they were located in my area as they would definitely be my service center for my RV and autos.