Expert Local HVAC Services in itasca IL
American Star has been serving the residents of itasca, 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 itasca, IL.
Recent Jobs and Reviews in itasca, IL
Our Local Reviews by City
- Addison, IL (1)
- Arlington Heights, IL (25)
- Aurora, IL (1)
- Bartlett, IL (13)
- Berwyn, IL (1)
- Bloomingdale, IL (9)
- Buffalo Grove, IL (4)
- Carol Stream, IL (7)
- Clarendon Hills, IL (1)
- Darien, IL (2)
- Deerfield, IL (2)
- Downers Grove, IL (2)
- Elgin, IL (13)
- Elk Grove Village, IL (37)
- Elmhurst, IL (2)
- Geneva, IL (3)
- Glen Ellyn, IL (1)
- Glendale Heights, IL (1)
- Hanover Park, IL (6)
- Hawthorn Woods, IL (1)
- Hoffman Estates, IL (14)
- Itasca, IL (28)
- Lake Barrington, IL (1)
- Lincolnshire, IL (1)
- Lisle, IL (1)
- Lombard, IL (7)
- Long Grove, IL (1)
- Mundelein, IL (1)
- Naperville, IL (6)
- Norridge, IL (1)
- North Aurora, IL (1)
- Oswego, IL (1)
- Palatine, IL (12)
- Prospect Heights, IL (1)
- Rolling Meadows, IL (11)
- Roselle, IL (14)
- Schaumburg, IL (45)
- Sleepy Hollow, IL (1)
- South Barrington, IL (2)
- South Elgin, IL (4)
- St. Charles, IL (4)
- Streamwood, IL (3)
- Villa Park, IL (4)
- West Chicago, IL (3)
- Wheaton, IL (4)
- Wheeling, IL (7)
- Winfield, IL (2)
- Wood Dale, IL (4)
- Woodridge, IL (3)
Job Locations and Reviews


Completing the yearly full system test of the AC system. Cleaning the outdoor unit and resting it's operation. Making recommendations on how to improve air quality and efficiency in the home.


Performing the annual preventive maintenance on the Air conditioning system. Cleaning the outdoor unit. completing a full system test of operation and efficiency.

Performing the annual preventive maintenance on the Air conditioning system. Cleaning the outdoor unit. completing a full system test of operation and efficiency.


Performing the annual preventive maintenance on the Air conditioning system. Cleaning the outdoor unit. completing a full system test of operation and efficiency.

Performing the annual preventive maintenance on the Air conditioning system. Cleaning the outdoor unit. completing a full system test of operation and efficiency.

Performing the annual preventive maintenance on the Air conditioning system. Cleaning the outdoor unit. completing a full system test of operation and efficiency.

Performing the annual preventive maintenance on the Air conditioning system. Cleaning the outdoor unit. completing a full system test of operation and efficiency.

Performing the annual preventive maintenance on the Air conditioning system. Cleaning the outdoor unit. completing a full system test of operation and efficiency.


Completing the recommended yearly maintenance on the air conditioning system. Cleaning the outdoor coil for increased efficiency. Changing the indoor air filter. Testing the operation of the equipment to ensure everything is running according to factory specifications.
gave a fair and honest opinion on what was needed. vs replacement


Replacing the Lennox air conditioning outdoor fan motor. Doing a full system test of the operation and efficiency to make sure everything else is running within factory specifications.
Great service


Performing annual AC clean & check on air temp unit. Taking temp drop. Cleaning outdoor condenser coil.


performing maintenance on a Trane r-410 system, system check and foam coil cleaning


Replacing a failed electrical component on the Carrier air conditioner. Then doing a full system test of its efficiency and operation to ensure it's operating within manufacturer specification. cleaning the outdoor coil with a no breakdown guarantee.
Extremely thorough, effective and efficient. Would like Scott to be my permanent service provider.
Five stars!!!! Our serviceman was very knowledgeable and professional. We are extremely satisfied with his overall performance.
Alexa is very nice and professional. She spent a lot of time checking everything and kept everything very clean. We are extremely happy with her service!
Exceptional technician, explained clearly what he did and why, very thorough
I’m a big fan of your rep Alexa! She is always friendly, efficient and knows her stuff.
Excellent service
Alexa always provides excellent and timely service without the hard upsell of not needed components.
Thank you for your feedback. Our team is very thankful.
On time, efficient, and quick.
Adam took care of my boiler again this year he's been taking good care of my boiler for 8 years now always a great job and great attitude.
On time, informative, thorough, and polite. I would definitely recommend Chuck to others.
Great Serice
Chuck is always good. Very thorough, thoughtful, and knowledgeable.
Perfect thanks
Great Service I need to check the new price
Thanks for sharing your review with us and the community.
Chuck arrived on time and did an excellent job of finding the problem. We appreciate the all the effort on one of the muggiest days of the year!
It was a pleasure serving you and your family. We really appreciate you taking the time to share your feedback with us and the community.
Very happy with the service
Very friendly by and thorough
Execellent and prompt service. Noted an issue and replaced the part quickly. Great!!!!
Alexa, was very efficient and helpful, thanks
Great service
We thank you for sharing your positive experience. It made our day.
I recommend Chuck to anyone in need of AC troubleshooting help.
Very pleasant service rep. Great communication and efficient worker.
Thank you for sharing your kind words with us. It means the world to us and to our entire team!
Good service as always
Adam is always very professional and knowledgeable. 5 stars.
Thank you for the 5-star review! We're thrilled to hear that Adam's professionalism and knowledge have consistently impressed you. Your positive feedback is greatly appreciated. If you need any further assistance, we're always here to help!
We have been using American Star for several years. Purchased our furnace & AC through them. Adam is professional, trustworthy, & reliable when completing our furnace & AC maintenance. The work area is always kept in clean condition.
Thank you for the 5 Star review and the continuous trust you have with American Star. If there is anything else we can help you with please give us a call. Have a great holiday season.