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Assurance Heating & Air Conditioning Reviews

  • Assurance recently tuned up my air conditioning unit. For the past many years they have done a great job in servicing my aging (15 year old) furnace and AC units on an annual basis. While all of their technicians are terrific, this time Bart was at my home. He was knowledgeable, professional and ... Read More
  • Assurance Heating and Air came first thing this morning to fix our aging air conditioning unit. Carlos was on time, could not have been nicer and fixed it in 15 minutes. They fit us in even when they were swamped with calls from the 100 degree heat! I highly recommend them!
  • I would recommend Assurance any and every time you would have an HVAC need or issue. They were responsive, empathetic, and very quick to respond to inquiries. We had our furnace act up, and they were out the next day for a cleaning; when the furnace ended up needing replaced - we were treated as a w... Read More
  • BART was fantastic - honest and very helpful! Great company! Good price for air con maintenance! Definitely will use again!!!
  • Assurance is a great, honest company to work with. Bart, the technician was incredible, patient, and took time to explain and fix everything.
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If you're seeking a reliable HVAC contractor in Cook or Lake County, why not browse our website pages and get in touch? Our team is always standing by to answer your HVAC questions and help you determine which of our services would benefit you the most.

Our Latest News

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We Proudly Serve the Following Areas


Highland Park
Glencoe
Evanston
Winnetka
Wheeling
Buffalo Grove
Lincolnshire
Vernon Hills
Morton Grove
Arlington Heights
Lincolnwood
Skokie
Mt. Prospect
Palatine
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