Air Conditioning & Heating Experts in Carterville, IL
Charlie's Air Conditioning & Heating has provided Carterville, IL, excellent heating and AC service, repair, installation and system replacement for almost 40 years. We specialize in heating and cooling services as well as blown-in insulation.
What Makes Charlie's Different (and Better!) for Local Carterville Families?
Why pick Charlie's Air Conditioning & Heating as your HVAC contractor? We have been trusted to heat and cool local homes and have the expertise to keep you cool and comfortable in the summer and nice and warm in the winter. We also stock a variety of American-made products that could change how you interact with your heating or cooling system.
We install only YORK products so we can provide you with the finest examples of furnaces, air conditioners and heat pumps. Upgrading and get significant savings on your utility bills as the new HVAC systems are built to operate at maximum efficiency.
Check out our glowing reviews and discover why your neighbors consider us to be their nearby heating and air company in Carterville, IL.
Recent Jobs and Reviews in Carterville, IL
Our Local Reviews by City
- Anna, IL (5)
- Benton, IL (25)
- Buncombe, IL (2)
- Cambria, IL (32)
- Carbondale, IL (268)
- Carrier Mills, IL (1)
- Carterville, IL (922)
- Christopher, IL (11)
- Colp, IL (9)
- Crab Orchard Precinct, IL (2)
- Creal Springs, IL (14)
- De Soto, IL (66)
- Du Quoin, IL (22)
- Elkville, IL (8)
- Energy, IL (28)
- Goreville, IL (11)
- Grantsburg, IL (3)
- Grassy, IL (2)
- Harrisburg, IL (7)
- Herrin, IL (217)
- Hurst, IL (1)
- Johnston City, IL (38)
- Lick Creek Precinct, IL (1)
- Makanda, IL (44)
- Makanda Township, IL (1)
- Marion, IL (338)
- Mulkeytown, IL (6)
- Murphysboro, IL (39)
- Ozark, IL (6)
- Pittsburg, IL (16)
- Pomona, IL (4)
- Ross Township, PA (1)
- Royalton, IL (16)
- Sesser, IL (3)
- Tamaroa, IL (2)
- Thompsonville, IL (5)
- Valier, IL (2)
- Vienna, IL (16)
- West Frankfort, IL (61)
- Zeigler, IL (2)
Job Locations and Reviews
Jakob E.
2025 PCSA Heating Check Up Prepaid Heating Maintenance Technician checked wire connections. Made sure thermostat is operating normally. Replaced the filters. Check the electric heaters. Check Freon levels, and check defrost.
Carterville, IL 62918
Pete F.
Heat pump repair. Heat pump not starting intermittently. Checked heat pump operation.
Carterville, IL 62918
Daniel B.
HVAC Service Carterville
Carterville, IL 62918
Jakob E.
Heating Maintenance PCSA 2025 heating check up prepaid Technician checked wire connections. Made sure thermostat is operating normally. Replace the filters. Checked electric heaters. Checked Freon level, and check defrost. Cleaned outdoor unit.
Carterville, IL 62918
Review
The technician was very kind and professional. He did an excellent job!
Daniel B.
Heating Maintenance 2025 PCSA heating check up renewal
Carterville, IL 62918
Jakob E.
Technician replaced the filter
Carterville, IL 62918
Daniel B.
Gas Furnace PCSA 2025 heating check up prepaid
Carterville, IL 62918
Jakob E.
2025 PCSA Heating ONLY Check up Renewal Technician checked wire connections. Made sure thermostat is operating normally. Replace the filter. Checked burners. Cleaned flame sensor. Cleaned out drain hoses. Checked igniter. Checked CO reading in the airstream.
Carterville, IL 62918
Jakob E.
2025 PCSA Heating Check Up Prepaid Heating Maintenance Technician check wire connections. Made sure thermostat is operating normally. Replace the filters. Checked electric heaters. Checked Freon levels, and checked defrost.
Carterville, IL 62918
Daniel B.
Replaced filters after remodel.
Carterville, IL 62918
Jakob E.
2025 PCSA Heating Check Up Prepaid Heating Maintenance Technician checked wire connections. Make sure thermostat is operating normally. Replace the filters. Check burners. Cleaned drain hoses. Checked igniter.
Carterville, IL 62918
Jakob E.
Heating Maintenance PCSA 2025 heating check up prepaid
Carterville, IL 62918
Jakob E.
2025 PCSA Heating Check Up Prepaid Heating Maintenance Technician check wire connections. Made sure thermostats are operating normally. Checked upstairs filter and the filter was possible. Change downstairs filter and left one more fur next check up. Checked electric heaters. Checked Freon levels, and check defrost. Checked mini split.
Carterville, IL 62918
Daniel B.
Cause of the issue was a failing blower motor. Ordered replacement motor and installed temporary motor until part arrives. Customer has parts warranty until 3/15/26. 1/12/26 Replaced blower motor and tested operation. Contactor on outdoor coil was very worn. Replaced under parts warranty. Everything else was clean and system appears to be operating normally.
Carterville, IL 62918
Jakob E.
2025 PCSA Heating Check Up Free W. New Install Heating Maintenance Technician check wire connections. Made sure thermostat is operating normally. Replace the filter with one that was supplied with install. Checked electric heaters. Checked Freon levels, and check defrost.
Carterville, IL 62918
Jakob E.
Technician checked wire connections. Made sure thermostat is operating normally. Replace the filter. Cleaned flame sensor. Clean drain hoses. Checked burners. Checked igniter. Check CO reading and airstream man and flu bud.
Carterville, IL 62918
Review
Jakob did a great job, very professional and polite.
Jakob E.
Ignition check wire connections. Made sure thermostat is operating normally. Replace the filter. Cleaned flame sensor. Checked burners. Checked igniter. Cleaned drain hoses. Check CO reading and airstream and in food pipe.
Carterville, IL 62918
Review
Excellant Service
Jakob E.
2025 PCSA Heating Check Up Prepaid Heating Maintenance Technician check wire connections. Made sure the thermostat is operating normally. Customer replaces the filters. Checked electric heaters. Checked Freon levels, and check defrost.
Carterville, IL 62918
Daniel B.
Installed and programmed Ecobee thermostats for the 2 systems in the sanctuary.
Carterville, IL 62918
Jakob E.
2025 PCSA Heating Check Up Renewal Heating Maintenance Technician checked wire connections. Made sure thermostat is operating normally. Replaced one filter that tech supplied and replaced the other filter with one that customer supplied. Checked electric heaters. Checked Freon, and checked defrost. Replaced outdoor capacitor under warranty.
Carterville, IL 62918
Daniel B.
Heating Inspection Heat pump pressures appear normal. Thermostat appears to be operating normally. All electrical components appear to be operating normally. Based on tests performed, it appears due to an unseasonably warm December, the heat pump maybe getting overwhelmed due to warm temperatures and tripping on high pressure causing the electric heat strips to take over. System appears to be operating normally at this time. Also made sure the program for the thermostat was turned off and set to hold.
Carterville, IL 62918
Jakob E.
Heat Pump Maintenance PCSA 2025 heating check up renewal Technician checked wire connections. Made sure thermostat is operating normally. Replaced the filters. Checked electric heaters. Checked Freon levels. Checked defrost. Technician changed a capacitor on the main houses unit unit is under warranty.
Carterville, IL 62918
Jakob E.
Technician checked wire connections. Made sure thermostat is operating normally. Replace the filter. Checked electric heaters. Checked Freon levels, and checked defrost.
Carterville, IL 62918
Jakob E.
2025 PCSA Heating Check Up Renewal Heating Maintenance Technician check wire connections. Made sure thermostat is operating normally. Replace the filters. Cleaned flame sensor. Checked igniter. Checked burners. Clean drain hoses.
Carterville, IL 62918
Jakob E.
Heat Pump Maintenance PCSA 2025 heating check up renewal Technician check wire connections. Made sure thermostat is operating normally. Customer replaces the filters. Checked electric heaters. Checked Freon levels, and check defrost.
Carterville, IL 62918
Review
Service rep went right to work did the service in a very timely manner informed me what was done and that it was in good shape.
Review
Professional and polite. Let me know what he was doing did his job and moved on.
Review
Great job! Answered all my questions!
Review
Great job
Review
Pete did an outstanding job. He fixed the issue with our furnace very quickly.
Review
He was prompt and fixed only what needed fixed. He didn’t try to sell me anything I didn’t need. Love Charlie’s Heating and Air.
Review
Semi annual service
Review
Jacob was efficient
Review
Everything went great ! Kakob did a good job !
Review
Jakob did a great job !
Review
Daniel was super friendly and provided great customer service!
Review
Always professional and gives detailed answers and descriptions of what services were completed.
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Excellent service!
Review
Excellent, professional service.
Its that time of year to have my furnace check up, and Daniel, from Charlies Heating And Air, came out and looked at my furnace and said it was good for another year. He spent a long time at my house and his service was excellent.
Response from Charlie's Air Conditioning & Heating:
Thank you for being a customer!
Review
Great Service
Review
5
Review
Excellent service!
Review
Professional, courteous, knowledgeable
Review
Excellent service
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Excellent service
Review
Great
Review
Daniel is awesome. Always does a great job. Explains the current status of the system and things to watch for going forward.
Daniel arrived on time and was very polite, professional and knowledgeable. Daniels work is always very thorough and completed in a timely manner You have a 5 star employee in that gentleman. Thanks for great continued customer service!!
Response from Charlie's Air Conditioning & Heating:
Thanks Bill for taking the time to tell us about your service today!! We are so fortunate to have Daniel representing out company. Thanks again, Pete Fozzard Co-owner Charlie’s AC and Heating
