I've had people come out and look at my furnace because it wasn't turning on properly. They looked at it for 5 minutes, told me it's too old and needs to be re

I've had people come out and look at my furnace because it wasn't turning on properly. They looked at it for 5 minutes, told me it's too old and needs to be replaced. It needed a $5 sensor which I replaced myself after doing some basic testing. There are so many grifters in the trades. It is so hard someone honest, that is going to show up on time and do the job. I almost want to start or buy a construction business.