re: Career as a HVAC guy

I know 2 guys personally who own HVAC businesses. Both were passed down by their family, but they live a VERY comfortable life (no pun intended). Neither of them are truck guys, but both own multiple sports cars, including some "classics". In south Louisiana, AC business will always be good, even in the off-season. I'm not in the business, but it would seem like the biggest challenge for a new one would be establishing reputation and a client base.