I would agree with that .For a dish alinment I wouldn't tip.For a simple install, I have done nothing. But this last one in which he required patience and ingenuity to install my slimline dish and spent 2 hours doing so, I gave him $20. I would have given him $50 if I had it at the time just because I was so satisfied I finally got one installed!
Afterwards I hope. Not before.When I moved into my new house, I tipped the moving men with a bottle of liquor. They seemed real happy!
Just a thought!
Here is a completely biased opinion. If they do a good job, tip them, like the other guy said not a lot maybe ten bucks. If you don't feel comfortable with that you can always call direct and tell them they did a good job. Just tell them you want to leave a positive escalation. It usually gets them a bonus from their hsp. Yes they do make more than minimum wage, but everyone likes to feel like they are appreciated once in a while.
I was curious about this with my last installer. He had just spent all day at this one customer who happened to be blind and he wanted all kinds of things done. My appointment was supposed to be in the morning and he finally was able to show up at my place at 4pm. He kept getting calls from the office as to where he was and that he had more jobs to do, so I asked if he got paid by the hour and he said no. Now that's bad. You get stuck with one bad job and there goes any chance of more income for that day.I do a good job at my place of employment, I don't get tips, I don't expect tips. They are doing their jobs, that's what they get paid to do, they aren't waiters or waitresses who depend on their tips in order to survive.