I found Naperville Automotive Solutions online by searching for a local mechanic. I read some of their reviews, which were very good, so I decided to give them a try. The air conditioning unit in my car was making a strange noise so I took it in and Geoff looked it over and explained to me that the entire unit needed to be replaced. He gave me a quote for the repair, which I felt was a little high, but it was still less than the dealer price. The quote ended up being right on the amount he said it would be. The customer service there was great. Everyone was very nice and professional. I will definitely recommend this company to other people. I know I will be using Naperville Automotive again.