
Thermostats & HVAC Controls Service
Control diagnostics can include 24-volt power, thermostats, zone sensors, relays, contactors, control boards, safeties, wiring, and heating or cooling calls. We trace the control sequence to determine why equipment is not receiving or responding correctly to a call for operation.
Call (720) 400-5480 · Open 24 hours a day, 6 days a week

