HVAC Underground

business, education · EN

HVAC Mafia is built by the trade, for the trade — techs, installers, CSRs, owners, and the apprentices coming up behind them. No corporate spin. No sales pitch dressed up as advice. Just the real conversations that happen in the truck and at the supply house. Our podcast, HVAC Underground, goes there: field stories, the money talk nobody's honest about, the tools and brands that actually earn their spot, and what it really takes to survive and build in this trade. New episodes [every week / every other week]. If the trade's in your blood, you're already family. Subscribe and pull up a seat.