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HVAC Company In Carol Stream IL

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Expert Local HVAC Services in Carol Stream IL

American Star has been serving the residents of Carol Stream, 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 Carol Stream, IL.

Recent Jobs and Reviews in Carol Stream, IL

Rated 5.0 out of 5 stars based on 10 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and appreciation. Customers consistently express gratitude for the professionalism, expertise, and thoroughness demonstrated by the service technicians. A dominant theme throughout the feedback is the technicians' ability to communicate clearly, patiently answer questions, and explain procedures in an understandable manner, which fosters trust and confidence. Reviewers frequently highlight punctuality, efficiency, and attention to detail, noting that technicians go above and beyond standard expectations—such as proactively changing filters, adjusting dampers, and ensuring every aspect of the work is completed meticulously. The respectful and friendly demeanor of the service providers is repeatedly praised, with customers noting their courtesy, approachability, and ability to make clients feel comfortable and valued. Many reviews emphasize long-term loyalty to the company, with customers expressing their intention to request specific technicians for future services and recommending the company enthusiastically to others. The tone is warm and appreciative, with customers describing their experiences as pleasant and stress-free, often mentioning a no-pressure approach and genuine care for customer needs. Overall, the sentiment reflects a strong, positive relationship between the service provider and its clientele, characterized by reliability, expertise, and exceptional customer service.

Our Local Reviews by City

Job Locations and Reviews

Carol Stream, IL - Bryant AC tune up in carol stream
Scott A.
Scott A. Checked in
Bryant AC tune up in carol stream
Carol Stream, IL 60188
Carol Stream, IL - Bryant AC tune up from 2005
Scott A.
Scott A. Checked in
Bryant AC tune up from 2005
Carol Stream, IL 60188
Carol Stream, IL - Performing yearly ac clean & check. Replacing air filter. Topping off unit with R410a
Alexa M.
Alexa M. Checked in
Performing yearly ac clean & check. Replacing air filter. Topping off unit with R410a
Carol Stream, IL 60188
Carol Stream, IL - 2017 Goodman ac tune up
Scott A.
Scott A. Checked in
2017 Goodman ac tune up
Carol Stream, IL 60188
Carol Stream, IL - Bryant AC tune up with 4 inch filter replacement
Scott A.
Scott A. Checked in
Bryant AC tune up with 4 inch filter replacement
Carol Stream, IL 60188
Carol Stream, IL - New carrier ac tune up
Scott A.
Scott A. Checked in
New carrier ac tune up
Carol Stream, IL 60188
Carol Stream, IL - Bryant ac and furnace tune up
Scott A.
Scott A. Checked in
Bryant ac and furnace tune up
Carol Stream, IL 60188
Carol Stream, IL - performing maintenance on an old York r22 system and making recommendations
Adam C.
Adam C. Checked in
performing maintenance on an old York r22 system and making recommendations
Carol Stream, IL 60188
Carol Stream, IL - Ducane air conditioner tune up
Scott A.
Scott A. Checked in
Ducane air conditioner tune up
Carol Stream, IL 60188
Carol Stream, IL - Foam cleaning the AC unit to get it ready for this summer. Testing its operation and making recommendations on how to improve comfort in the home.
Chuck A.
Chuck A. Checked in
Foam cleaning the AC unit to get it ready for this summer. Testing its operation and making recommendations on how to improve comfort in the home.
Carol Stream, IL 60188
Carol Stream, IL - Completing the yearly maintenance on the furnace. Cleaning the unit and testing the efficiency. Making recommendations on how to improve air quality.
Chuck A.
Chuck A. Checked in
Completing the yearly maintenance on the furnace. Cleaning the unit and testing the efficiency. Making recommendations on how to improve air quality.
Carol Stream, IL 60188
Review
Chuck was very thorough in cleaning and fixing problem with dryer vent.
Martha - Carol Stream, IL 60188
Chuck A.
Chuck A. Checked in
Carol Stream, IL 60188
Carol Stream, IL - Completing the AC tune up and cleaning. Testing the operation and efficiency of the system with a no breakdown guarantee.
Chuck A.
Chuck A. Checked in
Completing the AC tune up and cleaning. Testing the operation and efficiency of the system with a no breakdown guarantee.
Carol Stream, IL 60188
Carol Stream, IL - Completing the recommended yearly preventive maintenance on the York air conditioning unit. Foam cleaning the unit and ensuring the unit will run with out interruption theis summer.
Chuck A.
Chuck A. Checked in
Completing the recommended yearly preventive maintenance on the York air conditioning unit. Foam cleaning the unit and ensuring the unit will run with out interruption theis summer.
Carol Stream, IL 60188
Carol Stream, IL - Furnace tune up in Carol Stream
Scott A.
Scott A. Checked in
Furnace tune up in Carol Stream
Carol Stream, IL 60188
Carol Stream, IL - Furnace tune up
Scott A.
Scott A. Checked in
Furnace tune up
Carol Stream, IL 60188
Carol Stream, IL - Performing annual furnace clean & check. Replacing humidifier in pad & taking heat rise.
Alexa M.
Alexa M. Checked in
Performing annual furnace clean & check. Replacing humidifier in pad & taking heat rise.
Carol Stream, IL 60188
Carol Stream, IL - Humidifier leaking
Scott A.
Scott A. Checked in
Humidifier leaking
Carol Stream, IL 60188
Carol Stream, IL - Bryant furnace tune up with filter service
Scott A.
Scott A. Checked in
Bryant furnace tune up with filter service
Carol Stream, IL 60188
Carol Stream, IL - Heil Furnace tune up with Aprilaire humidifier maintenance
Scott A.
Scott A. Checked in
Heil Furnace tune up with Aprilaire humidifier maintenance
Carol Stream, IL 60188
Scott A.
Scott A. Checked in
Bryant furnace not heating
Carol Stream, IL 60188
Carol Stream, IL - Bryant furnace tune up with Small fan powered humidifier maintenance
Scott A.
Scott A. Checked in
Bryant furnace tune up with Small fan powered humidifier maintenance
Carol Stream, IL 60188
Carol Stream, IL - Free second opinion on repair
Chris S.
Chris S. Checked in
Free second opinion on repair
Carol Stream, IL 60188
Carol Stream, IL - Courtesy gas leak detection
Chris S.
Chris S. Checked in
Courtesy gas leak detection
Carol Stream, IL 60188
Carol Stream, IL - Replacing the control board on the older Bryant furnace. Testing the rest of the operation to help ensure the rest of the system is running with in spec. Making recommendations on how to improve comfort and peace of mind with older equipment.
Chuck A.
Chuck A. Checked in
Replacing the control board on the older Bryant furnace. Testing the rest of the operation to help ensure the rest of the system is running with in spec. Making recommendations on how to improve comfort and peace of mind with older equipment.
Carol Stream, IL 60188
Review
Chuck is always professional, knowledgeable and he takes time to answer questions.
Angie - Carol Stream, IL 60188
Review
Polite, knowledgeable service man. He has serviced our heating and air several times and has done excellent 5 star work.
Peggy - Carol Stream, IL 60188
Review
Excellent service by
Joyce - Carol Stream, IL 60188
Review
American Star has been servicing my heating units for many years and I credit them for keeping my furnace and cooling equipment in top working order throughout the changing seasons. Yesterday their technician Scott came out and did the winter inspection on our furnace, he was easy to talk to and explained our furnace is twenty years old and may be in need of being replaced. I told him the only reason it's held up for twenty years is the routine maintenance done by American Star . Scott performed his inspection on the unit and we discussed replacing the old unit in the Spring. I have complete confidence in this company and it's technicians. I recommend American Star to everybody.
Pam - Carol Stream, IL 60188
Review
Great job today
Christopher - Carol Stream, IL 60188
Review
Scott was excellent.
Mary - Carol Stream, IL 60188
Review
👍👍👍👍👍
Robert - Carol Stream, IL 60188
Review
Adam was very thorough and helpful by explaining the issue and checking/verify that everything was working
Jerry - Carol Stream, IL 60188
Review
She did great job in our furnace maintenance, very professional and friendly. Highly recommended.
Hong - Carol Stream, IL 60188
Response from American Star Total Home Comfort:

We are so grateful for your 5-star review. Thanks for sharing your rating with us and the community.

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