Granite State Trade School recently graduated their first class of Advanced Service Technician Specialists. The Advanced Service Technician patch reassures customers that the technician working on their equipment has specialized training and will provide the highest level of expertise in working on their natural gas and propane appliances.

The course provides hands-on recognition for properly servicing and troubleshooting gas appliances as well as the proper startup and testing required by most manufacturers. Instruction is given on safely servicing, troubleshooting, and repairing natural gas and propane operated appliances and equipment. Customers look at technicians who have achieved their Advanced Service Technician status with confidence.