Menu
 

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

Rated 5.0 out of 5 stars based on 719 customer reviews

Job Locations and Reviews

Daniel B.
Daniel B. Checked in
Found a crack in the equalizer tube for the TXV. Will need to return and remove roughly 2 inches from the line and seal the leak. Also will need to vacuum system and refill with Puron. 7/18/24 Repaired leak, pressure tested system at 300 psi, pulled vacuum down to 500 microns, and recharged system with 3 lbs of R-410A. 135/345 S.H. 17 S.C. 13 Temperature drop 19 degrees System is operating normally at this time.
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
No AC Air Conditioning Repair AC Repair Carterville
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
2024 PSCA AC Check Up Prepaid AC Maintenance Air Conditioning Repair Carterville
Carterville, IL 62918
Gerson C.
Gerson C. Checked in
AC Maintenance PCSA 2024 AC Check Up Free w/ Install Completed cooling maintenance, coils are clean, replaced filter, flushed drain, checked system operation and found no issues, made sure system is working properly System is cooling at this time AC Tune Up
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
2024 Spring Check Up PCSA Prepaid
Carterville, IL 62918
Justin T.
Justin T. Checked in
2024 PSCA AC Check up Renewal AC Maintenance. System is cooling at this time, filter is clean, drain has been flushed, outdoor condenser has been cleaned and free of debris, temperature drop is acceptable, and all other checks are good.
Carterville, IL 62918
Justin T.
Justin T. Checked in
2024 PCSA AC
Carterville, IL 62918
Gerson C.
Gerson C. Checked in
AC Maintenance PCSA 2024 AC Check Up Prepaid Completed cooling maintenance, cleaned coil, flushed drain, replaced filter, checked system operation, system was low on gas, charged unit with a pound of refrigerant and made sure system is working properly System is cooling at this time
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
Thermostat reading 90 degrees inside the home.
Carterville, IL 62918
Gerson C.
Gerson C. Checked in
AC Service Complaint water issue Upon arrival secondary drain was dripping due to drain clogg, vacuumed drain and flushed it with a gallon of water and found no more issues. Drain line may sweat through the season due to air handler being in laundry room and may condensate from the humidity System is cooling at this time
Carterville, IL 62918
Shawn C.
Shawn C. Checked in
Replaced flex run for laundry room. Airflow checks good. Air Conditioning Repair
Carterville, IL 62918
Gerson C.
Gerson C. Checked in
HVAC Service AC Repair Coil had previously frozen up, found dirty filter, after replacing filter checked system operation and found no issues System is cooling at this time
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
Blower wheel came apart inside air handler #2 West system for the multipurpose room. Replaced blower wheel and left spare motor for customer inventory per Bill.
Carterville, IL 62918
Gerson C.
Gerson C. Checked in
Completed cooling maintenance, cleaned coil, flushed drain, filter is provided by customer, checked system operation, charged looked a bit off so I charged unit with 2 pounds of refrigerant and got better pressures, made sure system is working properly System is cooling at this time
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
2024 PSCA AC Check Up Prepaid AC Maintenance
Carterville, IL 62918
Gerson C.
Gerson C. Checked in
AC Service Complaint no cool a/c not keeping up Customer had concerns about thermostat reading 78°, upon arrival thermostat was satisfied at 73°, checked system operation and found no issues, it may be possible that thermostat reads a different temperature than other rooms, asked customer to let us know if they have any more issues System is cooling at this time
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
2024 Spring Check Up PCSA New/No AC
Carterville, IL 62918
Review
Shawn was very professional, polite. Very informative of our problem with the unit, and repairs he made. Charlie’s Heating/AC the very best in the area.
RoseAnn Rector - Carterville, IL 62918
Shawn C.
Shawn C. Checked in
AC Service Complaint no cool unit not keeping up Added 2.5 lbs of r-22. Unit cooling at this time.
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
AC Maintenance Complaint upstairs unit is not cooling
Carterville, IL 62918
Shawn C.
Shawn C. Checked in
Added 10.5 lbs of 410A.
Carterville, IL 62918
Daniel B.
Daniel B. Checked in
Addressed a no-cooling issue in the dining room. Inspected the HVAC system and identified a clogged air filter restricting airflow. Replaced the dirty filter with a new high-efficiency filter. Checked the thermostat settings and recalibrated them for optimal performance. Inspected the ductwork for leaks or obstructions and ensured all vents were open and unobstructed. Verified that the system is now cooling the dining room effectively and maintaining a comfortable temperature.
Carterville, IL 62918
Justin T.
Justin T. Checked in
Resolved the system issue and confirmed that the air conditioning is now cooling effectively. Conducted routine air conditioning maintenance, including cleaning the condenser coils, checking refrigerant levels, inspecting electrical connections, and replacing the air filter. Ensured all components are functioning optimally to maintain efficient and reliable performance. The system is currently operating at peak efficiency.
Carterville, IL 62918
Justin T.
Justin T. Checked in
Performed an AC tune-up as part of the 2024 PSCA AC Check Up Prepaid service. Conducted thorough AC maintenance, ensuring the system is cooling efficiently. Cleaned the condenser, replaced the air filter, and flushed the condensate drain to prevent blockages. Verified that all components are functioning correctly, maintaining optimal performance and reliability for the cooling system.
Carterville, IL 62918
Shawn C.
Shawn C. Checked in
AC Maintenance Units seem to be doing the best they can at this time. Suggested closing off stage supply runs by returns or opening door of little room. Phil has the idea of also adding a passive grill of some kind high in the room that has trouble cooling to pull more hot or out
Carterville, IL 62918
Justin T.
Justin T. Checked in
Air Conditioning Service AC Service Complaint no cool. Issue resolved. System cooling at this time. Signed customer up for PCSA plan to monitor system.
Carterville, IL 62918
Review
The technicians at Charlie’s are always on time and very respectful. I would recommend them to everyone in our area
Maurizio - Carterville, IL 62918
Review
Jason was very nice and explained everything!
Kathy - Carterville, IL 62918
Review
Excellent service and knowledge.
Green - Carterville, IL 62918
Review
Excellent
Horn - Carterville, IL 62918
Review
Best place for service and maintenance. You will not be disappointed.
Garrett - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

Thank you for being a customer!

Review
Very professional
Joplin - Carterville, IL 62918
Review
Justin was prompt and fantastic!
Crain - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

Thank you for taking the time to write! We're glad Justin took great care of you!

Review
Excellent service
Brooks - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

Thank you for being a customer!

Review
Appreciated how quickly he scheduled my heat pump repair.
Trish - Carterville, IL 62918
Review
Appreciated his taking the time to explain what is available now in a new heat pump compared to 16 years ago.
Trish - Carterville, IL 62918
Review
Great service!
Carney - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

Thanks for being a customer!

Review
Explained clearly what was going on with my heat pump.
Trish - Carterville, IL 62918
Review
Scheduled fast. Diagnosed and repaired on the same trip. Courteous and professional.
Stuck - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

Thank you for being a customer!

Review
Great Service
Trish - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

Thank you for taking the time to leave a review, we appreciate you!

Review
He done a fine job and is a very mannerly young man
Malston - Carterville, IL 62918
Review
Outstanding Service
Bill - Carterville, IL 62918
Review
Justin arrived in time, kept us informed of everything he was doing and was very polite. He even helped me read a gauge I was struggling with. Thank you Justin!
Capie - Carterville, IL 62918
Review
Excellent service
Carney - Carterville, IL 62918
Review
Excellent service
Carney - Carterville, IL 62918
Review
Justin was prompt and very professional and courteous. I appreciate his thorough examination of my system and not only his willingness to see it through to repair my broken outside unit, but also his approach of not upselling. Will definitely do business with this contractor again!!
Steve - Carterville, IL 62918
Review
Gerson was prompt, polite, and professional. Answered all of our questions and had helpful recommendations. Great service!
Lindsay Mathews - Carterville, IL 62918
Review
Always do a great job!
Perkins - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

We thank you for sharing your positive experience. It made our day.

Review
Great service
Rebecca - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

We sincerely appreciate you taking the time to leave us this amazing review.

Review
Fast and great service
Jones - Carterville, IL 62918
Response from Charlie's Air Conditioning & Heating:

Thank you so much for this 5-star review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.

Five Star Service. Five Reviews.