According to our records, this business is located at 1830 Dot Ave. in La Habra (in Orange County), California 90631, the location GPS coordinates are: 33.9370509 (latitude), -117.92663 (longitude). ILM Service Co is categorized under Warm Air Heating and Air Conditioning Contractors (SIC code 1711). Known organization president is Irwin L Morris. Current estimates show that the unit has a sales volume of $438,000 and staff of approximately 3 people. You can contact the company by phone at (562) 690-6025.