The lead technician sets the standard on installs and takes the ugly no-heat calls when the weather turns.
This page is a role, not a stock-photo biography. The lead tech on your job is the person who decides when a furnace is safe to fire, when a heat exchanger is done, and when a night call needs temporary heat instead of a guess.
They carry gas and refrigeration tickets, train the newer techs on combustion and airflow, and are the last signature on a commissioning sheet before we leave your mechanical room.
Safety, commissioning, and the calls that cannot wait. If you book this kind of work, this is the seat on the truck that is accountable for it.