Your AC can run but not cool due to restricted airflow, low refrigerant, dirty coils, thermostat or electrical issues, or leaky ducts. Common causes in Bloomington and Normal homes include a clogged filter, blocked outdoor unit, or a refrigerant leak. Our technicians perform full diagnostics, check refrigerant, clean coils, calibrate thermostats, and tighten electrical connections. We offer 24/7 emergency service, and stocked trucks mean most repairs finish in one visit.
Quick checks:
- Replace a dirty filter.
- Set thermostat to Cool and lower the setpoint.
- Clear debris 2–3 ft around the outdoor unit.
- Confirm breakers are on and vents are open.
Updated: 2025-12-30
Need help in Bloomington, IL? Call (309) 317-4215 or book online.