C & H Auto Maintenance

C & H Auto Maintenance on J Avenue in Plano is listed on Google as an auto machine shop, though its reviews describe general repair and diagnosis. It has a perfect 5.0 rating from only 3 Google reviews. Reviewers praise the owner's honesty, including a second opinion that resolved a problem quickly and cheaply after a much larger quote from a chain shop, and say customers have recommended him by word of mouth for years. It is open Monday through Saturday and closed Sunday.