Expert Local HVAC Services in Glen Ellyn IL
American Star has been serving the residents of Glen Ellyn, 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 Glen Ellyn, IL.
Recent Jobs and Reviews in Glen Ellyn, IL
Our Local Reviews by City
- Arlington Heights, IL (11)
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- Elk Grove Village, IL (18)
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- Hoffman Estates, IL (7)
- Itasca, IL (12)
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- Palatine, IL (8)
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- Schaumburg, IL (24)
- Sleepy Hollow, IL (1)
- South Barrington, IL (1)
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- 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
![Glen Ellyn, IL - In Glen Ellyn, IL, I conducted a summer tune-up on a 5-year-old Bryant high-efficiency air conditioning unit. The service included a comprehensive inspection and cleaning of the unit to ensure optimal operation. I checked the refrigerant levels, cleaned the condenser coils, and calibrated the thermostat. These steps are critical to maintain the unit’s high efficiency, extend its lifespan, and ensure it performs well during the peak summer months. Glen Ellyn, IL - In Glen Ellyn, IL, I conducted a summer tune-up on a 5-year-old Bryant high-efficiency air conditioning unit. The service included a comprehensive inspection and cleaning of the unit to ensure optimal operation. I checked the refrigerant levels, cleaned the condenser coils, and calibrated the thermostat. These steps are critical to maintain the unit’s high efficiency, extend its lifespan, and ensure it performs well during the peak summer months.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2503080.jpg)
![Adam C. Adam C.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390667.jpg)
In Glen Ellyn, IL, I conducted a summer tune-up on a 5-year-old Bryant high-efficiency air conditioning unit. The service included a comprehensive inspection and cleaning of the unit to ensure optimal operation. I checked the refrigerant levels, cleaned the condenser coils, and calibrated the thermostat. These steps are critical to maintain the unit’s high efficiency, extend its lifespan, and ensure it performs well during the peak summer months.
![Glen Ellyn, IL - Undertaking the crucial task of an annual furnace clean and check to ensure optimal performance. This involves meticulous inspection and cleaning of components to enhance efficiency and longevity. Additionally, we'll measure heat rise to assess heating capacity and test the humidifier for proper operation, ensuring comfort and indoor air quality. Glen Ellyn, IL - Undertaking the crucial task of an annual furnace clean and check to ensure optimal performance. This involves meticulous inspection and cleaning of components to enhance efficiency and longevity. Additionally, we'll measure heat rise to assess heating capacity and test the humidifier for proper operation, ensuring comfort and indoor air quality.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2462960.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Undertaking the crucial task of an annual furnace clean and check to ensure optimal performance. This involves meticulous inspection and cleaning of components to enhance efficiency and longevity. Additionally, we'll measure heat rise to assess heating capacity and test the humidifier for proper operation, ensuring comfort and indoor air quality.
![Glen Ellyn, IL - Performing super duct cleaning. Sanitizing each supply vent afterwards Glen Ellyn, IL - Performing super duct cleaning. Sanitizing each supply vent afterwards](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2450894.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Performing super duct cleaning. Sanitizing each supply vent afterwards
![Glen Ellyn, IL - Repairing a modulating high efficiency Carrier furnace main limit. Glen Ellyn, IL - Repairing a modulating high efficiency Carrier furnace main limit.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2430919.jpg)
![Christopher C. Christopher C.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390669.jpg)
Repairing a modulating high efficiency Carrier furnace main limit.
![Glen Ellyn, IL - Performing annual furnace check & clean X2. Cleaning electric air cleaner & changing humidifier pads. Glen Ellyn, IL - Performing annual furnace check & clean X2. Cleaning electric air cleaner & changing humidifier pads.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2418719.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Performing annual furnace check & clean X2. Cleaning electric air cleaner & changing humidifier pads.
![Glen Ellyn, IL - Performing annual furnace inspection. Replacing filter & cleaning drain trap Glen Ellyn, IL - Performing annual furnace inspection. Replacing filter & cleaning drain trap](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2416176.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Performing annual furnace inspection. Replacing filter & cleaning drain trap
![Glen Ellyn, IL - Performing a fall cleaning and performance check...changing filter on Dynamo air cleaner Glen Ellyn, IL - Performing a fall cleaning and performance check...changing filter on Dynamo air cleaner](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2411080.jpg)
![Adam C. Adam C.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390667.jpg)
Performing a fall cleaning and performance check...changing filter on Dynamo air cleaner
![Glen Ellyn, IL - Annual furnace maintenance. Checking all components & testing humidifier. Glen Ellyn, IL - Annual furnace maintenance. Checking all components & testing humidifier.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2405386.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Annual furnace maintenance. Checking all components & testing humidifier.
![Glen Ellyn, IL - Performing humidifier maintenance along with furnace clean & check. Making sure equipment is running to factory specifications. Glen Ellyn, IL - Performing humidifier maintenance along with furnace clean & check. Making sure equipment is running to factory specifications.](https://s3.amazonaws.com/static.sidebox.com/47F1697A-9FF4-4CF7-BD67-B8F969BB8C48/2403132.jpg)
![Alexa M. Alexa M.](https://s3.amazonaws.com/static.sidebox.com/user/avatar/2390668.jpg)
Performing humidifier maintenance along with furnace clean & check. Making sure equipment is running to factory specifications.