Mid-July Cooling Problems? Here’s Why Your AC Might Be Struggling in Chicagoland

July heat in Chicagoland can be relentless — and if your air conditioner is suddenly struggling to keep up, you’re not alone. At Planz Heating & Air Conditioning, we get more service calls in mid-July than almost any other time of year. The combination of high humidity, extended run times, and poor maintenance can all cause even reliable AC systems to lose performance when you need them most.

If your system is running nonstop but your home still feels warm, it could be due to dirty coils, restricted airflow, or low refrigerant levels. These problems often build up over the early summer months and hit their peak around mid-July. You might also notice signs like uneven cooling, hot spots in certain rooms, or loud noises during operation — all of which indicate your system is under stress.

The good news is most of these issues can be caught early and repaired quickly with a mid-season tune-up. If you’ve been searching “AC not cooling in July Chicagoland” or “air conditioning service near Villa Park,” Planz Heating & Air Conditioning is ready to help. We provide fast, affordable service throughout Villa Park, Elmhurst, Lombard, and surrounding suburbs.

Don't let the hottest weeks of the year catch you off guard. Schedule your AC checkup today and keep your home cool and efficient through the rest of summer.