On Canyon Boulevard in Boulder, Colorado, if your heat pump won’t turn on after a thermostat change, an inspection can pinpoint the cause. Text or call Mesa Plumbing at (720) 680-2303, located at 1740 38th St, Boulder, CO 80301; serving Niwot, Superior, and Gunbarrel. https://www.mesa-plumbing.com/heating/heat-pump-services/