According to our records, this business is located at 482 E Saint Louis St. in Nashville (in Washington County), Illinois 62263, the location GPS coordinates are: 38.3434292 (latitude), -89.3785441 (longitude). J &R Mechanical is categorized under Warm Air Heating and Air Conditioning Contractors (SIC code 1711). Known organization president is Darlene Schomaker. You can contact the company by phone at (618) 327-8495.