I live in Northeast Philadelphia and have been in this business for a very long time (over 44 years). In May of 2004 I went in my own business (Big Mistake). It seems there are about about 20 HVACR trucks within a Five mile area of where I live. Is everyone and their Grandmother going in this business?

I can't believe how many trucks I see in this business.What about some of the other areas. Has anyone else experienced this mass enterance to the HVAC business. What's going on?
Are there no other jobs out there? With so much competition
how do these guys make a living. GOOD GRIEF!