Are you prepared to begin? The many methods to get in touch with us for scheduling, price quotes, and general inquiries are listed below. Although our office is only open during regular business hours, our on-call technicians are accessible around the clock, every day of the year. The mission of SM Electric Heating & Cooling is to maintain its position as a leading provider of HVAC services in the community. You, our valued client, may be certain that we will never stop improving to better meet your needs.