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Carbondale, IL, AC & Heating Experts

Your Go-To Team for Air Conditioning & Heating in Carbondale, IL

At Charlie’s Air Conditioning & Heating, we’ve been proudly serving the Carbondale community since 1982, providing top-notch HVAC services to keep homes comfortable all year round. With decades of experience under our belt, our team is dedicated to delivering exceptional installation, repair, and maintenance services for air conditioning and heating systems.

We’re proud to keep your home comfortable with the best HVAC services in Carbondale! Call (618) 985-2502 today to schedule service with our home comfort specialists.

HVAC Repair Service

When extreme temperatures hit Carbondale, you need reliable air conditioning and heating systems to keep your home comfortable. At Charlie’s Air Conditioning & Heating, we specialize in expert repair services for all types of air conditioning and heating units. From central air systems to furnaces, we fix it all.

Air Conditioner Repair

If your air conditioner breaks down, don’t sweat it. Our technicians are equipped to diagnose and repair a variety of AC issues and get your system back up and running quickly and efficiently. Some of the most common AC problems we fix include refrigerant leaks, thermostat issues, uneven cooling, frequent cycling and clogged filters. 

If your AC is running constantly, making loud noises or not keeping your home cool, we are here to help! We treat the problem at the source to ensure lasting performance.

Furnace Repair

If your heating system experiences issues, our skilled technicians will promptly diagnose and repair the problem, restoring warmth to your home quickly and effectively. With decades of experience, we have the tools to repair simple pilot light problems, blower malfunctions and everything in between. 

Don’t let heat exchanger and ignition problems get in the way of your winter comfort – call Charlie’s Air Conditioning & Heating for fast service!

24/7 Emergency Service

We understand that heating and air conditioning issues can happen at any time. That’s why we offer emergency services day and night to ensure you have a helping hand when you need it. With local service in Carbondale, you can trust that we will arrive quickly and resolve the issue in no time.

HVAC Replacement Services

While dealing with a broken air conditioner or heater can be stressful, it can be the perfect time to upgrade your comfort. We will help you choose the right replacement option to increase energy efficiency and savings over time.

Air Conditioning Replacement & Installation

Our team will work with you to select the perfect air conditioning unit for your home’s size and cooling needs. We’ll then install it efficiently and effectively, ensuring optimal performance and energy efficiency.

Furnace Replacement & Installation

We’ll assess your home’s heating requirements and recommend the most suitable heating system for your needs. Our installation process is thorough and efficient, guaranteeing optimal performance and energy efficiency for your new system.

HVAC Maintenance & Tune-Ups

Are your systems ready for extreme weather? Our heating and AC maintenance services are designed to catch small problems and resolve them before they escalate. We will help you say goodbye to unexpected breakdowns with expert tune-ups.

Preventative Air Conditioning Maintenance

Regular AC recharge and maintenance are key to keeping your system running smoothly. With our comprehensive maintenance services, we’ll inspect, clean and tune up your AC unit to ensure it operates reliably year after year.

Preventative Furnace Maintenance

Regular maintenance is essential for maximizing the lifespan and efficiency of your heating system. Our maintenance services include thorough inspections, cleaning, and tune-ups to keep your heating system operating smoothly and reliably when you need it most.

Professional Heater & Furnace Service in Carbondale

When the winter chill sets in, you need a dependable heating system to keep your home warm and cozy. We offer expert installation, repair and maintenance services for all types of heating systems, including furnaces and heat pumps.

Keep Comfortable With Charlie's AC & Heating!

Don’t let extreme temperatures disrupt your comfort at home. Trust Charlie’s Air Conditioning & Heating for expert installation, repair and maintenance services for both your air conditioning and heating systems in Carbondale, IL.

Contact us online today or call (618) 985-2502 to schedule your appointment and ensure your home remains comfortable year-round!

Recent Jobs and Reviews in Marion, IL

Rated 4.9 out of 5 stars based on 292 customer reviews

Job Locations and Reviews

Daniel B.
Daniel B. Checked in
Furnace Repair Marion 2025 PSCA Heating Check Up Renewal Heating Maintenance
Marion, IL 62959
Gerson C.
Gerson C. Checked in
2025 PSCA Heating Check Up Renewal Heating Maintenance Completed heating maintenance, cleaned flame sensor, filters are provided by customer, checked system operation and found no issues, made sure system is working properly System is heating at this time
Marion, IL 62959
Daniel B.
Daniel B. Checked in
We responded to a no-heat call in Marion, IL, for a Carrier CNPVP air handler paired with a Bryant 225B heat pump. The system was running, but the air handler wasn’t producing warm air. After diagnostics, we found a failed heat sequencer, preventing the auxiliary electric heat from engaging. Additionally, the reversing valve in the Bryant 225B was stuck in cooling mode due to a faulty solenoid coil. We replaced the sequencer and solenoid coil, tested the defrost cycle, and confirmed the system was heating properly. If your heat pump isn’t keeping up, call us for expert HVAC service!
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Responded to a no-heat call for a Lennox ML180UH090P36B gas furnace in Marion, IL. Diagnostic testing revealed the pressure switch was stuck open (reading 0.5" WC) and the inducer motor was failing to generate proper draft. Multimeter testing showed inducer motor drawing high amperage at 2.8A versus normal 1.4A rating. Replaced Fasco 702112081 inducer motor assembly and A067 pressure switch. After installation, verified proper draft at 1.1" WC and normal amperage draw at 1.35A. System cycled multiple times with consistent flame proving and proper heat exchange. All operations now within manufacturer specifications and home maintaining setpoint.
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Furnace Repair Marion 2025 PSCA Heating Check Up Prepaid Heating Maintenance
Marion, IL 62959
Review
Excellent service !
Rianne - Marion, IL 62959
Daniel B.
Daniel B. Checked in
Serviced Weil-McLain CGA-5-PIDN boiler in Marion. Replaced failed Honeywell VR8304M gas valve due to insufficient gas pressure (1.8" WC). Installed new pressure relief valve (30PSI) and Taco 007e circulator pump. Post-repair testing confirmed proper gas pressure at 3.5" WC and normal circulation operation.
Marion, IL 62959
Pete F.
Pete F. Checked in
Heating Repair Marion Gas Furnace Heating Maintenance
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Heating Maintenance Marion No Heat Furnace Repair
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Amana 15,000 BTU Cooling 3.5 KW Heating PTAC Unit
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Furnace Repair Marion Heating Maintenance No heat
Marion, IL 62959
Gerson C.
Gerson C. Checked in
Installed thermostat and programmed settings to customer preferences
Marion, IL 62959
Review
We’re always pleased with the service that Charlie’s technicians provide. They are always friendly and answer all of our questions too.
Simmons - Marion, IL 62959
Gerson C.
Gerson C. Checked in
HVAC Service Marion Installed Ecobee thermostat and verified system operation
Marion, IL 62959
Pete F.
Pete F. Checked in
Quote for 3 ton heat pump system replacement
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Complaint blower motor popping breaker
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Furnace Repair Carbondale 2025 PSCA Heating Check Up Renewal Heating Maintenance
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Furnace Repair Marion Heating Maintenance No heat
Marion, IL 62959
Pete F.
Pete F. Checked in
2024 PSCA Heating Check Up Renewal Gas Furnace Heating Maintenance
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Furnace Repair Marion No Heat C17
Marion, IL 62959
Review
Great service, gave a thorough explanation of the issue
Darron Rushing - Marion, IL 62959
Daniel B.
Daniel B. Checked in
Furnace Repair Marion HVAC Installation No heat old Trane unit
Marion, IL 62959
Gerson C.
Gerson C. Checked in
Furnace Repair Marion Heating Maintenance PCSA 2025 heating check up renewal 2 systems Completed heating maintenance, coils are clean, replaced filters, checked system operation and found no issues, tested defrost successfully, made sure both systems are working properly Both systems are heating at this time
Marion, IL 62959
Review
Daniel is an absolute professional. He is prompt, courteous and communicates well with us.. We know our HVAC system is in the best hands
Martin - Marion, IL 62959
Response from Charlie's Air Conditioning & Heating:

We appreciate you taking the time to let us know! Thank you for being a customer, give us a call any time!

Review
great service
Crider - Marion, IL 62959
Daniel B.
Daniel B. Checked in
Heating Maintenance Furnace Repair Marion PCSA RENEWAL 1 System Heating Maintenance 2025
Marion, IL 62959
Daniel B.
Daniel B. Checked in
Furnace Repair Marion PCSA RENEWAL 1 System 2025 Heat Heating Maintenance
Marion, IL 62959
Daniel B.
Daniel B. Checked in
HVAC Maintenance PCSA 2025 Heating Check Up Prepaid
Marion, IL 62959
Daniel B.
Daniel B. Checked in
2024 Fall Check Up PCSA New
Marion, IL 62959
Review
Always good at explaining and giving options.
Jolene - Marion, IL 62959
Daniel B.
Daniel B. Checked in
Furnace Repair Marion Heating Maintenance 2025 Fall Check Up PCSA Prepaid
Marion, IL 62959
Review
Daniel’s great person and loves the company he works for
Joe - Marion, IL 62959
Review
Excellent service
Trummer - Marion, IL 62959
Review
Daniel has been coming to do my inspections for a few years now. He is very friendly , knowledgeable and professional each time. I highly recommend Charlie’s HA and request Daniel ! 🙂
Melissa - Marion, IL 62959
Response from Charlie's Air Conditioning & Heating:

Thank you for being a customer, Melissa! We appreciate you taking the time to leave a review and we're glad Daniel took wonderful care of you!

Review
Gerson is an excellent tech and very personable. Always a pleasure to see him.
Newman - Marion, IL 62959
Response from Charlie's Air Conditioning & Heating:

Thank you for being a wonderful customer, we appreciate you!

Review
Daniel is very knowledgeable and courteous!
Sandy Hamilton - Marion, IL 62959
Review
Awesome service: Professional, friendly and thorough
Bitting - Marion, IL 62959
Review
Fantastic service! Gave a fair and honest repair cost and did exactly what they said they would do. Couldn’t be happier with overall experience
Charles - Marion, IL 62959
Review
Great service
Guetersloh - Marion, IL 62959
Review
Great
Killman - Marion, IL 62959
Review
Great job!
Thompson - Marion, IL 62959
Review
Excellent Service
Connie Heinle - Marion, IL 62959
Review
On time, personable and knowledgeable
Rod - Marion, IL 62959
Review
Daniel was super nice and very helpful
Andrew - Marion, IL 62959
Review
As always, Daniel was very polite and informative while completing my service.
Simmons - Marion, IL 62959
Response from Charlie's Air Conditioning & Heating:

Thank you for your business, we appreciate you!

Review
Daniel is always very polite and answers all my questions. I have used Charlie’s since he opened and highly recommend his company for all your HVAC needs.
Simmons - Marion, IL 62959
Response from Charlie's Air Conditioning & Heating:

Thank you for being a customer, we appreciate you!

Review
Yes
Loring - Marion, IL 62959
Review
Quick service repairs. Friendly and knowledgeable
Swan - Marion, IL 62959
Review
Hands down the best service I’ve had. Justin was professional and fixed the problem quickly. Will only use Charlie’s from now on.
James - Marion, IL 62959
Response from Charlie's Air Conditioning & Heating:

Thank you for being a customer!

Review
excellent
Emily - Marion, IL 62959

Five Star Service. Five Reviews.

Badge Since 1982 Charlies Heat And Air