Expert Local HVAC Services in naperville IL
American Star has been serving the residents of naperville, IL and the surrounding areas since 1980. In that tiime, we’ve encountered pretty much any heating, cooling, or indoor air quality issue you can imagine. We’ve become so confident in our skills that we offer a 100% money back guarantee on all services! We also offer financing for people who prefer to pay over time and our Galaxy Club, a planned maintnenace program to help our planning-ahead clients save time and money.
We offer a full range of HVAC services, including repair, replacement, installation, and maintenance for furnaces, boilers, heat pumps, and air conditioners. We also offer indoor air quality services to improve your health and comfort at home, including UV light air purifiers, air cleaners, whole-home humidifiers, and duct cleaning. Odors, harmful microorganisms, and dry throats don’t stand a chance! Read our reviews and find out why your neighbors consider us to be their nearby heating and air company in naperville, IL.
Recent Jobs and Reviews in naperville, IL
Our Local Reviews by City
- Arlington Heights, IL (11)
- Bartlett, IL (7)
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- Buffalo Grove, IL (3)
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- Darien, IL (1)
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- Elk Grove Village, IL (18)
- Elmhurst, IL (1)
- Geneva, IL (2)
- Hanover Park, IL (1)
- Hoffman Estates, IL (7)
- Itasca, IL (12)
- Lake Barrington, IL (1)
- Lombard, IL (4)
- Mundelein, IL (1)
- Naperville, IL (2)
- Norridge, IL (1)
- Palatine, IL (8)
- Rolling Meadows, IL (8)
- Roselle, IL (9)
- Schaumburg, IL (24)
- Sleepy Hollow, IL (1)
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- South Elgin, IL (1)
- St. Charles, IL (1)
- Streamwood, IL (3)
- Villa Park, IL (2)
- West Chicago, IL (1)
- Wheaton, IL (2)
- Wheeling, IL (1)
- Winfield, IL (1)
- Wood Dale, IL (4)
Job Locations and Reviews
![Naperville, IL - Performing annual AC maintenance check. replacing filter & taking amp draws. Naperville, IL - Performing annual AC maintenance check. replacing filter & taking amp draws.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2502293.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Performing annual AC maintenance check. replacing filter & taking amp draws.
![Naperville, IL - Doing a system curtsey check on Bryant furnaces to make sure water back up didn't do any damage to anything.. Naperville, IL - Doing a system curtsey check on Bryant furnaces to make sure water back up didn't do any damage to anything..](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2496802.jpg)
![Adam C. Adam C.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390667.jpg)
Doing a system curtsey check on Bryant furnaces to make sure water back up didn't do any damage to anything..
![Naperville, IL - Completed an AC tune-up in Naperville. I checked the system's operation, refrigerant levels, and airflow. The ac system is running properly for the home and will be reliable for the home in the warmer weather. Naperville, IL - Completed an AC tune-up in Naperville. I checked the system's operation, refrigerant levels, and airflow. The ac system is running properly for the home and will be reliable for the home in the warmer weather.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2494300.jpg)
![Scott A. Scott A.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2486019.jpg)
Completed an AC tune-up in Naperville. I checked the system's operation, refrigerant levels, and airflow. The ac system is running properly for the home and will be reliable for the home in the warmer weather.
![Naperville, IL - Performing annual AC maintenance. Checking temp drop & making sure unit is running to factory specifications Naperville, IL - Performing annual AC maintenance. Checking temp drop & making sure unit is running to factory specifications](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2464421.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Performing annual AC maintenance. Checking temp drop & making sure unit is running to factory specifications
![Naperville, IL - Conducting a thorough annual furnace clean and check, which involves inspection, cleaning, and calibration of critical components. Additionally, we'll measure the heat rise to assess heating capacity and ensure peak functionality. Naperville, IL - Conducting a thorough annual furnace clean and check, which involves inspection, cleaning, and calibration of critical components. Additionally, we'll measure the heat rise to assess heating capacity and ensure peak functionality.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2460089.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Conducting a thorough annual furnace clean and check, which involves inspection, cleaning, and calibration of critical components. Additionally, we'll measure the heat rise to assess heating capacity and ensure peak functionality.
![Naperville, IL - Performing furnace courtesy inspection. Taking heat rise & replacing filter Naperville, IL - Performing furnace courtesy inspection. Taking heat rise & replacing filter](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2450068.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Performing furnace courtesy inspection. Taking heat rise & replacing filter
![Naperville, IL - Performing annual maintenance and carbon monoxide courtesy check of house. Naperville, IL - Performing annual maintenance and carbon monoxide courtesy check of house.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2445821.jpg)
![Christopher C. Christopher C.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390669.jpg)
Performing annual maintenance and carbon monoxide courtesy check of house.
![Naperville, IL - Furnace repair service call. Checking on a noise coming from the furnace and checking safety of system. Naperville, IL - Furnace repair service call. Checking on a noise coming from the furnace and checking safety of system.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2424187.jpg)
![Chuck A. Chuck A.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2486016.jpg)
Furnace repair service call. Checking on a noise coming from the furnace and checking safety of system.
![Naperville, IL - Performing annual furnace check up. Replacing filter & humidifier pad. Naperville, IL - Performing annual furnace check up. Replacing filter & humidifier pad.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2420312.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Performing annual furnace check up. Replacing filter & humidifier pad.
Adam is one of the most reliable persons in the Industry. Has been helping us for 3 years and has always been honest with his feedbacks and recommendations. We thank him for all his timely and wonderful services.
Thank you for sharing your kind words with us. It means the world to us and to our entire team!
![Naperville, IL - Performing a double winter tune up on 2 Bryant furnace, and humidifier maintenance Naperville, IL - Performing a double winter tune up on 2 Bryant furnace, and humidifier maintenance](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2415911.jpg)
![Adam C. Adam C.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390667.jpg)
Performing a double winter tune up on 2 Bryant furnace, and humidifier maintenance
![Naperville, IL - Heating maintenance service call. Performing annual furnace maintenance checklist. Replacing filter & changing humidifier pad. Taking heat rise Naperville, IL - Heating maintenance service call. Performing annual furnace maintenance checklist. Replacing filter & changing humidifier pad. Taking heat rise](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2414128.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Heating maintenance service call. Performing annual furnace maintenance checklist. Replacing filter & changing humidifier pad. Taking heat rise
![Naperville, IL - Winter furnace clean & check. Inspecting drain trap & replacing humidifier pad Naperville, IL - Winter furnace clean & check. Inspecting drain trap & replacing humidifier pad](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2404355.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Winter furnace clean & check. Inspecting drain trap & replacing humidifier pad
![Naperville, IL - Annual furnace clean & check. Making sure all components are running according to factory specifications Naperville, IL - Annual furnace clean & check. Making sure all components are running according to factory specifications](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2402449.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Annual furnace clean & check. Making sure all components are running according to factory specifications
![Naperville, IL - Doing a fall tune up with humidifier maintenance, and giving a price on PCO sanitizer Naperville, IL - Doing a fall tune up with humidifier maintenance, and giving a price on PCO sanitizer](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2398985.jpg)
![Adam C. Adam C.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390667.jpg)
Doing a fall tune up with humidifier maintenance, and giving a price on PCO sanitizer
![Naperville, IL - Furnace not heating, replacing the gas valve, and performing full system cleaning. Naperville, IL - Furnace not heating, replacing the gas valve, and performing full system cleaning.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2393458.jpg)
![Adam C. Adam C.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390667.jpg)
Furnace not heating, replacing the gas valve, and performing full system cleaning.
We had another technician came in the other day to do an annual tune up, and he found out that we had a "crack" on our heat exchanger, that is beyond repair, and tried to sell us a new one. We hired Adam to give a second opinion, and he saved us huge $ by showing us everything, step by step through live cameras, CO detectors etc, and we are fine. Adam is very knowledgeable and shares a lot of professional tips with us. He is very easy to work with and professional, I hope I wored with Adam instead of a technician from another "big brand" yesterday.
We count ourselves lucky for customers like you and look forward to working with you again in the future!
Adam is very knowledgeable and shares a lot of professional tips with us. He is very easy to work with and professional, I hope I wored with Adam instead of a technician from Four Seasons yesterday. He saved us huge $ by honestly giving us second opinion on a "crack" of our heat exchanger.