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Johnston City’s Go-To HVAC Company

Heating & AC Service Excellence in Johnston City, IL, Since 1982

Johnston City, IL, residents don't mess around when it comes to comfort. That's why they call Charlie's Air Conditioning & Heating when they need HVAC service. From something as simple as furnace maintenance to an urgent middle-of-the-night air conditioning repair, Charlie's is here when you need us.

Call us 24/7 for HVAC service in Johnston City! Our heating and cooling techs have you covered at (618) 985-2502 , no matter what.

HVAC Repair

Work with local pros for fast, expert heating and AC repair in Johnston City, IL.

At Charlie's, we understand the importance of a functioning HVAC system to your comfort and well-being. Our team of certified technicians specializes in diagnosing and repairing all types of HVAC issues, ensuring your air conditioning and heating systems run smoothly and efficiently. From unexpected breakdowns to routine repairs, we've got you covered.

Why choose us for your air conditioner repair and furnace repair needs?

  • Rapid Response: We pride ourselves on our quick, reliable service, understanding that time is of the essence when your comfort is at stake.
  • Expertise: Our technicians are not only certified but also equipped with the latest tools and knowledge to handle any HVAC problem, no matter how complex.
  • Transparency: We believe in honest, upfront communication. Before any work begins, you'll receive a detailed breakdown of the issues and the solutions we recommend.

Facing issues with your AC or furnace? Don't let a minor problem turn into a major inconvenience. Call us today for expert cooling and heating repair services that restore your comfort in no time.

HVAC Replacement

Elevate your comfort with professional HVAC replacement in Johnston City, IL. 

When repairs are no longer sufficient to keep your HVAC system running efficiently, or if it's simply time for an upgrade, Charlie's is here to guide you through the replacement process. Our experienced team will help you select the perfect new cooling or heating system for your home or business, considering your specific needs, preferences and budget.

Benefits of choosing us for your HVAC replacement:

  • Energy Efficiency: Modern HVAC systems are designed for efficiency. A new system can significantly reduce your energy bills and carbon footprint.
  • Improved Comfort: Experience consistent temperatures, better air quality, and enhanced overall comfort with a state-of-the-art HVAC system.
  • Professional Installation: Our technicians ensure a seamless installation process, minimizing disruptions and ensuring your new system operates at peak performance.

Ready to upgrade your HVAC system? Contact us for a consultation. Let us help you find the ideal heating and cooling solution that matches your lifestyle and enhances your comfort.

HVAC Maintenance

Protect your investment with comprehensive HVAC maintenance in Johnston City, IL.

Regular maintenance is crucial for the longevity and efficiency of your HVAC system. We offer comprehensive AC tune-up and heating service that keep your systems in top condition, prevent unexpected breakdowns and prolong their lifespan.

Our HVAC maintenance services include:

  • Thorough Inspection: We inspect every component of your system to identify potential issues before they escalate.
  • Efficient Cleaning: Removing dirt and debris ensures your system runs more efficiently, saving you money on energy bills.
  • Expert Tune-ups: Regular adjustments and tune-ups keep your system running smoothly, ensuring optimal performance and comfort.

Don't wait for a breakdown to think about maintenance. Regular service not only saves you money in the long run but also ensures your home or business remains comfortable year-round. Schedule your HVAC maintenance with us today and enjoy peace of mind knowing your system is in expert hands.

Call the HVAC Company That Makes a Difference

Charlie's has been in business since 1982 and this is reflected in our attitude toward service. We are always on time, we always show respect and we put the customer before any sales or service decision.

Whether you need air conditioning or heating solutions, we provide Johnston City families and businesses with repair and replacement services that won't break the bank. We can also improve your comfort and energy efficiency with a blown-in insulation upgrade.

If you're a Johnston City resident, don't miss out on the opportunity to work with a company that champions a strong work ethic and pride in each technician's work.

There is no one like Charlie's Air Conditioning & Heating. Contact us online or call (618) 985-2502 today to see what we can do for you!

Recent Jobs and Reviews in Johnston City, IL

Rated 5.0 out of 5 stars based on 34 customer reviews

Job Locations and Reviews

Review
Best work ethic. Explained everything
Hamby - Johnston City, IL 62951
Response from Charlie's Air Conditioning & Heating:

Thank you for taking the time to write a review! We appreciate you!

Shawn C.
Shawn C. Checked in
AC Maintenance PCSA 2024 AC Check Up Renewal Filter is clean. Verified operation, cleaned out condensate drain, cleaned outdoor coil.
Johnston City, IL 62951
Johnston City, IL - Ac check
Shawn C.
Shawn C. Checked in
Ac check
Johnston City, IL 62951
Review
They were able to fit me in the schedule the day that I called. Showed up on time as scheduled. Fixed the problem quickly and treated me right on pricing. Completely satisfied.
Donna - Johnston City, IL 62951
Response from Charlie's Air Conditioning & Heating:

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

Shawn C.
Shawn C. Checked in
AC Service Complaint no cool outside unit not kicking on Found and replaced bad dual run capacitor customers maintenance was end of April wiped diagnostic unit cooling at this time
Johnston City, IL 62951
Shawn C.
Shawn C. Checked in
2024 PCSA AC Check Up Renewal AC Maintenance
Johnston City, IL 62951
Johnston City, IL - Ac check
Shawn C.
Shawn C. Checked in
Ac check
Johnston City, IL 62951
Gerson C.
Gerson C. Checked in
2024 PSCA AC Check Up Prepaid AC Maintenance Completed cooling maintenance, cleaned coil, filter is provided by customer, checked system operation and found no issues, customer would like new thermostat installed next visit System is cooling at this time
Johnston City, IL 62951
Justin T.
Justin T. Checked in
2024 PSCA AC Check up Prepaid AC Maintenance. Found txv was bad, causing system to cool inefficiently. Will order and replace once it arrives. 5/30/24: returned and replaced TXV. Pressurized system and verified there were not any leaks, pulled vacuum to pull any contaminates out and charged system with 410A, dialing in pressures. It is now cooling efficiently at this time.
Johnston City, IL 62951
Johnston City, IL - 2024 PCSA AC Service
Justin T.
Justin T. Checked in
2024 PCSA AC Service
Johnston City, IL 62951
Review
GREAT to work with for over 35 years. Thank you...
Dailey - Johnston City, IL 62951
Response from Charlie's Air Conditioning & Heating:

Thank your for being a customer all these years!

Daniel B.
Daniel B. Checked in
AC Maintenance PCSA 2024 AC Check Up Renewal
Johnston City, IL 62951
Johnston City, IL - 2024 AC PCSA
Justin T.
Justin T. Checked in
2024 AC PCSA
Johnston City, IL 62951
Justin T.
Justin T. Checked in
2024 PSCA AC Check Up Prepaid AC Maintenance. System is cooling efficiently at this time, filter is replaced routinely by customer, outdoor condenser coil has been cleaned thoroughly, and drain is flushed.
Johnston City, IL 62951
Daniel B.
Daniel B. Checked in
AC Maintenance PCSA 2024 AC Check Up Prepaid
Johnston City, IL 62951
Gerson C.
Gerson C. Checked in
HVAC Service AC Maintenance PCSA 2024 AC Check Up Renewal Completed cooling maintenance, cleaned coils, flushed drain, replaced filter, checked system operation and found no issues, made sure system is working properly System is cooling at this time
Johnston City, IL 62951
Shawn C.
Shawn C. Checked in
HVAC Service AC Repair Going to start by making thermostat normal instead of communicating. They do not need a communicating stat for their system. No outdoor faults at this time today. Thermostat seems to be main issue. Shouldn’t need to pull any wire for this job. Time and materials.
Johnston City, IL 62951
Justin T.
Justin T. Checked in
2024 AC PCSA
Johnston City, IL 62951
Gerson C.
Gerson C. Checked in
2024 PCSA AC Check Up Renewal AC Maintenance Completed cooling maintenance, cleaned coil, flushed drain, replaced filter, cleaned dehumidifier filter, checked system operation and found no issues, made sure system is working properly System is cooling at this time
Johnston City, IL 62951
Gerson C.
Gerson C. Checked in
AC Maintenance PCSA 2024 AC Check Up Free w/ Install Completed cooling maintenance, cleaned coil, flushed drain, filter is provided by customer, checked system operation and found no issues, made sure system is working properly System is cooling at this time
Johnston City, IL 62951
Review
Great Service, will recommend to neighbors
Burk - Johnston City, IL 62951
Response from Charlie's Air Conditioning & Heating:

Thank you for being a customer!

Gerson C.
Gerson C. Checked in
2024 PCSA AC Check Up Free w/ install AC Maintenance Completed cooling maintenance, cleaned coil, flushed drain, used extra filter from install to replace old one, checked system operation and found no issues, made sure system is working properly System is cooling at this time
Johnston City, IL 62951
Shawn C.
Shawn C. Checked in
AC Service 2024 PCSA AC Check Up Prepaid AC Maintenance Found bad capacitor causing no cooling on main system, replaced capacitor and unit now fully operational. Performed full maintenance and replaced both filters. Operations checks are good. Model serial updated
Johnston City, IL 62951
Johnston City, IL - Ac check
Shawn C.
Shawn C. Checked in
Ac check
Johnston City, IL 62951
Pete F.
Pete F. Checked in
Quote for install of new 3 1/2 ton 16 SEER2 heat pump system
Johnston City, IL 62951
Gerson C.
Gerson C. Checked in
2023 PSCA Heating Check Up Renewal AC Checkup Completed cooling maintenance, cleaned coils, flushed drains, replaced filter, checked system operation and found no issues, upstairs AC contactor is getting pitted and recommended replacing contactor, customer wants to wait on repair until the next visit. Both systems are cooling at this time
Johnston City, IL 62951
Johnston City, IL - 2024 service ✅
Justin T.
Justin T. Checked in
2024 service ✅
Johnston City, IL 62951
Justin T.
Justin T. Checked in
Complaint of furnace constantly running. Heat pump was not running due to a bad contactor, replaced and verified operation. Once system was running, it tripped on high pressure. After watching system operation I removed filter and pressures began going back to normal. Watched system run and verified pressures and subcooling. All checks good but we will continue to monitor Incase there is an intermittent problem with TXV.
Johnston City, IL 62951
Daniel B.
Daniel B. Checked in
Heating Repair 2023 PCSA Heating Check Up Renewal Heating Maintenance Checked wire connections. Replaced filters (customer provided). Thermostats are operating normally. Heat strips are operating normally. Defrost modes are operating normally. Puron levels for the main system looked a little low so 1 lb of R-410A was added. Everything else was clean and checked out well. Both systems were operating normally at this time.
Johnston City, IL 62951
Review
Excellent
Steve - Johnston City, IL 62951
Review
Gerson was very pleasant and did an outstanding job
Charlie Kemp - Johnston City, IL 62951
Response from Charlie's Air Conditioning & Heating:

Thank you so much for taking the time to leave a review! We appreciate your business!

Review
Thanks I am satisfied
JudithZanotti - Johnston City, IL 62951
Review
Once again just great employees. One hell of a team!!!!
Duggar - Johnston City, IL 62951
Review
Justin was extremely polite and did a great job of explaining what he was doing.
Gwaltney - Johnston City, IL 62951
Review
Fast and friendly service
Linton - Johnston City, IL 62951
Review
Excellent Service
Burk - Johnston City, IL 62951
Review
Do I get a receipt for my service agreement I paid for
Zanotti - Johnston City, IL 62951
Review
The best servicemen Extremely knowledgeable
Hamby - Johnston City, IL 62951
Review
Shaun is very friendly. Does awesome work. Charlie's is a great company. Fair and honest. Have used them a few times now and will continue to do so if needed again.
Pullaro - Johnston City, IL 62951
Review
Absolutely the best service. None better.
Hamby - Johnston City, IL 62951
Review
Gave me a great price. Shaun was very friendly. They went above and beyond to fix my issue.
Pullaro - Johnston City, IL 62951
Review
Outstanding crew
Duggar - Johnston City, IL 62951
Review
Phil was his usual helpful self. He explains what is happening with our HVAC and any recommendations to keep the systems working efficiently.
Keith - Johnston City, IL 62951
Review
Thank you for your service
Zanotti - Johnston City, IL 62951
Review
Excellent
Steve - Johnston City, IL 62951
Review
He did an awesome job. Very professional & informative.
Hamby - Johnston City, IL 62951
Review
Very good a very nice polite young man
Kemp - Johnston City, IL 62951
Review
Phil is very knowledgeable about our heat pumps. His recommendations and service are helpful in keeping the systems running at there best.
Keith - Johnston City, IL 62951
Review
Phil was very thorough and helpful.
Zanotti - Johnston City, IL 62951
Review
Fast, efficient.
Mathews, Mary - Johnston City, IL 62951

Five Star Service. Five Reviews.