Pittsburg IL AC and Heating Experts
Charlie’s Air Conditioning & Heating has delivered Pittsburg, IL excellent service for almost 40 years. We specialize in heating and air conditioning services as well as blown-in insulation.
Check out our glowing reviews and discover why your neighbors consider us to be their nearby heating and air company in Pittsburg, IL.
Recent Jobs and Reviews in Pittsburg, IL
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- Carterville, IL (951)
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- Marion, IL (359)
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- Ozark, IL (6)
- Pittsburg, IL (20)
- Pomona, IL (4)
- Ross Township, PA (1)
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- Sesser, IL (3)
- Tamaroa, IL (2)
- Thompsonville, IL (5)
- Valier, IL (2)
- Vienna, IL (17)
- West Frankfort, IL (64)
- Zeigler, IL (2)
Job Locations and Reviews
Review
Exceptional service!!
Daniel B.
Zone damper upstairs failing
Pittsburg, IL 62974
Daniel B.
No AC
Pittsburg, IL 62974
Review
excellent service
Daniel B.
2026 PCSA AC Check Up Renewal AC Maintenance Checked wire connections. Filters were passable. Thermostat was operating normally. Flushed drain line. Puron levels were within normal range. Cleaned outdoor coil. Everything was clean and checked out well. System is operating normally at this time.
Pittsburg, IL 62974
Daniel B.
AC Maintenance PCSA Special 2026 a/c check up both house and garage system per quote Checked wire connections. Replaced filter in house. Recommend customer replaces garage filter when possible. Flushed drain lines. Thermostats were operating normally. Puron levels were within normal range. Cleaned outdoor coils. Hard start on heat pump for the house was leaking. Replaced under warranty. All 3 systems are operating normally at this time.
Pittsburg, IL 62974
Daniel B.
System was freezing up
Pittsburg, IL 62974
Review
Excellent young man very helpful highly recommended
Daniel B.
HVAC Repair Furnace Service
Pittsburg, IL 62974
Daniel B.
2025 PCSA Heating Check Up Prepaid Heating Maintenance Checked wire connections. Replaced filter (customer provided). Thermostat was operating normally. Heat strips were operating normally. Everything else was clean and checked out well. System is operating normally at this time.
Pittsburg, IL 62974
Review
Excellent service from Daniel as usual. Best in the business!
Daniel B.
2025 PCSA Heating Check Up Prepaid Heating Maintenance Checked wire connections. Replaced filter (customer provided). Heat strips were operating normally. Several of the components for the electric heater package are looking rusty and may need replaced before the warranty expires. Thermostat was operating normally. Puron levels were within range. Defrost mode was operating normally. Everything else was clean and checked out well. System is operating normally at this time.
Pittsburg, IL 62974
Review
Excellent service, technician exceptional
Daniel B.
2025 Fall Check Up PCSA Prepaid HVAC Repair
Pittsburg, IL 62974
Daniel B.
Heating Maintenance PCSA 2025 heating check up prepaid Furnace Repair
Pittsburg, IL 62974
Daniel B.
2025 PCSA AC Check Up Renewal AC Maintenance
Pittsburg, IL 62974
Review
Excellent Tech. Very knowlegable and friendly customer interaction
Daniel B.
Air Conditioning Repair AC Maintenance PCSA 2025 a/c check up renewal
Pittsburg, IL 62974
Jakob E.
2025 PCSA AC Check Up Prepaid AC Maintenance The technician did the AC maintenance on both units. Technician started on the indoor unit by checking the wire connections, flushing, the drain, and change the filter. The technician proceeded his check up by going to the outdoor unit and checking the Freon, the wire connections, and clean Out the condenser coil. Units are good for the AC season.
Pittsburg, IL 62974
Review
Excellent professional and friendly service
Daniel B.
PCSA PAID 2024 Heat Maintenance
Pittsburg, IL 62974
Daniel B.
Furnace Repair PCSA PAID 2024 Heat Maintenance
Pittsburg, IL 62974
Review
Very good
Response from Charlie's Air Conditioning & Heating:
We appreciate your business!
Gerson C.
Complaint mini spilt upstairs not heating Found very small leaks at flare fittings outside, charged system by weight, will need to come back to see how system is doing 12/20/24: found dead compressor, unit is under parts warranty, will need to get quote to customer for a new compressor 1/16/25: returned to replace compressor under warranty, put in factory charge and verified system operation System is heating at this time
Pittsburg, IL 62974
Review
Great service, very knowlegable and informative on how the equipment functions
Daniel B.
Completed a 2024 PCSA prepaid heating maintenance check-up. Inspected a Rheem Classic Series furnace, cleaned the burners, and vacuumed the blower compartment. Checked and tightened electrical connections, tested the igniter, and verified proper operation of the flame sensor. Measured system airflow, checked gas pressure using a manometer, and ensured safe combustion by analyzing flue gas output.
Pittsburg, IL 62974
Daniel B.
Heating Repair Heating Maintenance PCSA 2024 Heating Check Up Renew
Pittsburg, IL 62974
Pete F.
Heat Pump Install pricing Air Conditioner Installation
Pittsburg, IL 62974
Daniel B.
AC Maintenance PCSA 2024 AC Check Up Renewal
Pittsburg, IL 62974
Review
Excellent
Gerson C.
AC Maintenance PCSA 2024 AC Check Up Completed cooling maintenance, cleaned coil, flushed drain, filters are provided by customer, checked system operation and found no issues, made sure system is working properly System is cooling at this time
Pittsburg, IL 62974
Review
Great service. Very friendly
Daniel B.
2024 PSCA AC Check Up Renewal AC Maintenance HVAC Service
Pittsburg, IL 62974
Justin T.
AC Service Complaint water leaking into hallway. Water was dripping off of dirty coil. System needed a good maintenance, signed customer up for PCSA plan and cleaned system thoroughly. All checks good a this time, will continue to monitor water issue but if problem does not go away, we will have to perform thorough coil cleaning.
Pittsburg, IL 62974
Noah M.
AC Maintenance PCSA 2024 AC Check Up Prepaid Operations checks are good Filter replaced, cleaned unit and flushed drains.
Pittsburg, IL 62974
Noah M.
AC check
Pittsburg, IL 62974
Review
Excellent service and communication
Review
Excellent service as usual
Review
Very thorough
Review
Great service and very professional.
Review
Furnace tune up😁
Review
Wonderful service and on time. I’m so happy with the service
Review
Very friendly and respected. Fast service and reliable. Love the company, have told friends about you
Review
Great job. Very professional.
Review
Forward thinking comes to mind along with professionalism. Daniel did a wonderful job. Thanks again
