Amazing prompt service.In a nutshell 1.) special exception to service my fireplace as outside of normal service area 2.) Having parts on the vehicle to upgrade mercury flame switch with new gas valve and pilot assembly 3.) Ease of booking call with Jason and knowledge / expertise / friendliness of gas technician, Dwayne Thank you! I highly recommend this company for all of its service it provided me with very economical rates and convienent payment options.