A:Answer Install it yourself, it’s fairly easy. I have installed 4 TVs on my wall as a beginner.
If your using the same mount and you feel uncomfortable lifting and mounting on the mount, ask your Neighboor and give him a beer or two. If you pay anything else, you are over paying.
I’m a 125 lb 48 year woman, and it was easy to mount a 59 inch tv with a second pair of hands to lift.