Is a 100 amp circuit breaker box capacity sufficient? Or should I update it to 200 amps.

Sufficient for what? A Winnabago, or a Hotel? Your going to have to cough up more details.

Sufficient for a house!

swords99 does not find this helpful : sarcastic remark

Idiot... read the site rules...

YOU didn't have the common sense to provide sufficient information,. then you make a smartazz remark.

YOU violated site rules... because MY answer was accurate and appropriate given the information YOU provided...

YOu can NOT giove a not helpful for YOUR opinion because you lack the courtesy or common sense to ask a proper question and give sufficient information.

YOU might think you are able to read minds... but the rest of us can't.

Figure this out on your own now since you are such a rude SOB.

Read my mind... tell me what I'm thinking.

Since 100A is code legal it should be perfectly sufficient.

The above answer I gave is based on the amount of detail given in the original question and subsequent reply.

Smoothy, I assume something was edited out of the post prior to yours. :D
Safe assumption? ;)

Smoothy, I assume something was edited out of the post prior to yours. :D
Safe assumption? ;)

Safe assumption is correct. By the site Admins.