AC Repair in New Lenox, Illinois

AC Repair in New Lenox, IL

When your air conditioner breaks down during an Illinois summer, you need fast, reliable repair. New Lenox Heating provides expert AC repair services throughout New Lenox, Frankfort, Mokena, Lockport, and Will County. Our technicians diagnose and repair all types of central air conditioning systems and can handle most repairs in a single visit.

New Lenox Heating has been repairing air conditioners in Will County for over 30 years. From refrigerant leaks to compressor failures, we've seen it all. We stock common AC parts on our service vehicles to minimize wait times and get your home cool as quickly as possible. Every AC repair includes a system performance check to make sure everything is running at peak efficiency.

Common Issues We Fix

• AC not cooling or blowing warm air
• AC running constantly without reaching set temperature
• AC making unusual noises — grinding, squealing, or banging
• AC unit freezing up or icing over
• Water leaking from indoor AC unit
• AC tripping circuit breakers repeatedly
• High humidity indoors despite AC running
• AC turning on and off repeatedly (short cycling)

Why New Lenox Homeowners Choose Us

• 30+ years of AC repair experience in New Lenox and Will County
• All major brands: Carrier, Lennox, Trane, Rheem, Goodman, and more
• EPA-certified technicians for refrigerant handling
• Parts stocked on service vehicles for faster same-visit repairs
• Honest assessment — repair vs. replacement guidance
• Licensed and insured HVAC technicians

Frequently Asked Questions

Have more questions? Call us at 815-893-3642 — we're happy to help.