Fall Checkup Question

https://raymondwgmj058.stonefielddigest.com/posts/comfort-experts-looks-at-high-power-bills-and-ac-repair-needs-in-north-fort-worth-summers

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