Commercial is a hole different thing, you have to be an expert in only one thing about hvac, this could be the piping, controls, service, sheet metal, plumbing, insulation, each of them is a different contractor. And in residential you are the jack of all trades.
@profitdigКүн бұрын
No argument here, but it certainly depends on the size of your company. Thanks for watching and appreciate the comment!
@RefrigerationDevilАй бұрын
Good video but dude stop cutting your guests off smh with questions