GBMont3 said:
I am one of the least handy people alive. Aptitude tested off the charts low for manual dexterity in high school.
But it doesn't seem that hard if the power is off?
I'd get a couple of other quotes. It seems high. That said, that breaker is going to have a neutral pigtail and if you are replacing them then put them back like you found them. Get the breaker for your panel. Don't get GE for a Sqaure D or Siemens for a GE….you get the idea. Yes. Kill the power at the main first. And triple check with a working tester IN THE PANEL. Hots, neutral bar, ground bar, check everything for current before putting your paws inside.
If you have any doubts, it's worth having someone do it….there is zero shame in understanding your personal limits.
When I had the electrician wire out buildings, I snagged the journeymen working for them and had them wire my office on the side for cash. I triple checked the work and had one minor neutral isssue but my point is that there are electricians that want to work outside of business hours. A nextdoor post might be worthwhile.