*The Angi rating for Air Conditioning companies in Millstadt, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
*The HomeAdvisor rating for Air Conditioning companies in Millstadt, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.
Last update on June 21, 2026
Serving Millstadt, IL and surrounding areas
Approved
In business since 2000
Emergency services offered
Credit card accepted
"They were on time, efficient. Quality was excellent with a couple of hiccups, which they resolved the same when it failed inspection on hwh. I fixed furnace air leak myself with metal tape."
+14
Serving Millstadt, IL and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"yes he took care of the problem"
Serving Millstadt, IL and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"They deliver on their promise of satisfaction guaranteed! Options were offered for taking care of a red stain if they couldn't remove it by steam cleaning. Excellent follow up and service!!"
Serving Millstadt, IL and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"My furnace was not working & the repairman came out on a Sunday morning & made repairs to keep my home warm until he could get necessary parts on Monday."
+2
Serving Millstadt, IL and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Our house is 60 years old. We have lived her 42 years, this the first time we have had the ducts cleaned. The air in the house just seems lighter, the biggest thing is we have a black glass top entertainment center in the den. U could clean and 2 days later it was dirty again. We had this done2 weeks ago, it just now needs cleaning. We are very happy with the results. Would highly recomd it. Also vent centers is a filter company with wonderful filters for your air ducts. Ventcenters.com we put them in all our registers"
Serving Millstadt, IL and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"They did a fabulous job in cleaning all the vents in the house. The entire crew was very professional and treated our home with care. Even our dog loved them! We highly recommend using them!"
+21
Serving Millstadt, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Fantastic service! They arrived right on time and did an amazing job with our annual furnace tune-up. Professional, thorough, and efficient. I highly recommend them to anyone needing HVAC maintenance!"
Serving Millstadt, IL and surrounding areas
Approved (Corporate)
In business since 1993
Free estimates
Emergency services offered
"They are coming today but are very nice!"
+5
Serving Millstadt, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Furance was not working, call House Doctor. They were out the next day and got it back up and running. Professional and efficient. Plus, very affordable."
+1
Serving Millstadt, IL and surrounding areas
Approved
In business since 2008
Credit card accepted
Offers commercial services
American Airtemp LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.\n
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