I've been using Baker Heating and Cooling for a couple of years now. I highly recommend them. I'm on the yearly plan and don't have to worry about keeping track of the servicing of my unit. Twice a year I get and email and a phone message to make an appointment for service. My unit is 21 years old and still working great thanks to Ken Baker. He is reliable, knowledgeable, friendly and efficient. I highly recommend Baker Heating and Cooling.
