I had my Tesla charger installed by Gilmore Electric. It was relatively expensive but my panel was full and they had to replace several singles with doubles to make room for it. Think I paid $1k for it.
The federal government was never meant to be this powerful.
I used Dailey Electric 5 years ago and it cost me $873 not including the Tesla wall charger. I got 30% of it back with the tax credit that I'm sure no longer exists. Part of the cost was them running conduit from the front of my garage to the back corner of the house where my secondary panel was since my primary was full.