Fall Checkup Question

https://fernandokncz158.rivetgarden.com/posts/why-north-fort-worth-homeowners-choose-a-local-company-like-comfort-experts-for-ac-repair-5

Fall Checkup Question Is fall too late to get the AC looked at if it struggled all August? Or is it better to wait until spring? The article makes a case for fall, especially for catching a weak part before it sits all winter