Paid $99 for a sales pitch. As soon as the two guy...

Paid $99 for a sales pitch. As soon as the two guys got out of their truck they were asking how long I plan to stay in the house to see if they could amortize a new system. Then they hooked up the manifolds and misdiagnosed it with a bad coil in the air handler and said for sure needs a new system for $7k on a 4ton unit. Had a second opinion and had the outside condensor unit fixed within 4 hours and $600. Id be happy to pay $99 for someone to actually diagnose my system, but thats not what I got, I got a 30
minute sales pitch.