wrote in message
...
I accidentally drilled a hole in the service entry wire a few months ago.
Other than the light briefly flickering when it initially happened but
other than that I hadn't caused any problems at all. I know I got
extremely lucky! I got a quote from an electrons of 925$ to replace it but
I'm wondering if it needs to be replaced since it hasn't caused any
problems?

Are you talking about your service drop from your POCO or some other wire?

If it goes directly into or out of your electric meter it should be
replaced.