Thank you! I live in North Carolina (Raleigh).
from an hour south of you.
I just feel like it will get steamy inside the coop/small shed if I don't clean it up a little more often.
You will need MAXIMUM ventilation in our climate. You might even replace an entire wall with wire. (photos of your coop and run will help us help you).
https://www.backyardchickens.com/articles/hot-climate-chicken-housing-and-care.77263/
https://www.backyardchickens.com/articles/repecka-illustrates-coop-ventilation.77659/
This is what one man did with a resin shed: https://www.backyardchickens.com/articles/the-scoop-on-a-rubbermaid-big-max-coop.76444/