HVAC Companies in Addison, IL
Browse 54 verified hvac companies in Addison, Illinois. Compare ratings, read reviews, and get free estimates today.
54
Providers
Addison
IL
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"The technicians were very polite and respectful of my home."
"My air conditioner came back to life after a thorough cleaning and recharge!"
"The team is professional, reliable, and easy to work with."
"The service was quick, professional, and well worth it."
"Super professional, friendly, and affordable."
"The crew demonstrated professionalism, efficiency, and thoroughness."
"I saw a little difference in the quality of the air, and he was thorough."
"They did a fantastic job and made the whole process seamless."
"I would highly recommend them for any air conditioning repairs."
"The air felt fresher, lighter, and even friendlier after they were done."
"He performed mold treatment, coil cleaning, and air duct cleaning."
"High quality work with very professional staff."
"The technician removed clumps of debris that looked like mini tumbleweeds."
Top Rated Contractors 2026
Addison, IL
Every contractor shown for Addison, Illinois is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Addison.
About HVAC Companies
Find qualified hvac companies in Addison. All listed providers are verified and rated by customers.