This is stressful! My poor girls! I am not handy at ALL so I will probably get them a new one. I will look on here for recommendations. Thank you all so much for your input!
Unfortunately, there are almost no readily-available coops to purchase that actually meet chickens real needs.

But the two easiest things for people with limited DIY skills are shed conversions and hoop coops.
Shed Conversions
https://www.backyardchickens.com/articles/the-mulligan.74743/
https://www.backyardchickens.com/articles/aarts-coop-page.65912/
https://www.backyardchickens.com/articles/the-scoop-on-a-rubbermaid-big-max-coop.76444/
https://www.backyardchickens.com/articles/toy-shed-conversion.64879/
Hoop Coops
https://www.backyardchickens.com/articles/hoop-tractor.69336/
https://www.backyardchickens.com/articles/hoop-coop-brooder-with-roll-up-sides.75720/
https://www.backyardchickens.com/articles/the-biddie-bordello-a-hoop-coop-run-combo.72189/
https://www.backyardchickens.com/articles/permanent-hoop-coop-guide.47818/