I have used RS Andrews for annual HVAC maintenance since 1997. Units are inspected and service every year. I very much appreciate the technicians who are efficient and also take the time to answer questions. I really like when they show me how stuff works, how the safeties work, and so one. The technicians will really test the furnace operation by defeating some part of the system and seeing if a safety switch will catch it and turn off the furnace. I like that.
