Air Conditioning Repair Services in Chicago | Hey Guy HVAC

Knowing when to call an AC expert is crucial, especially during the peak of Illinois’s summer heat. Hey Guy HVAC is your go-to specialist, ensuring your home remains a cool refuge even when it feels like a sauna outside. Typically, your air conditioning system efficiently pulls in and cools air from the outside, expelling the overheated air to keep your indoor environment comfortable. However, issues can arise, and knowing the signs that indicate it’s time to reach out to a professional can save you from discomfort and costly repairs. If you’re in Chicago or any of our service areas, including Hinsdale, Downers Grove, Burr Ridge, Westchester, Westmont, La Grange, Countryside, Western Springs, Woodridge, Willowbrook, or Darien, keep an eye out for these critical signs:

• Your unit hums but won’t start, indicating a potential electrical issue or malfunction.
• Attempts to trigger the AC from the thermostat fail, suggesting a disconnect between the system controls and the unit.
• Strange noises or vibrations come from the unit, which could point to mechanical issues or debris interference.
• Water pooling around your air conditioner is a sign of a leak or drainage problem.
• The fan operates, but the air emitted is not cooled, indicating a refrigerant issue or a failure in the cooling mechanism.
• The unit abruptly stops working, which could be due to a variety of issues, from electrical faults to system overload.