
Serving Canton, GA and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Great - 22 year old AC is working better than ever!"





*The Angi rating for Air Conditioning companies in Canton, GA 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 Canton, GA 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 03, 2026

Serving Canton, GA and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Great - 22 year old AC is working better than ever!"





Serving Canton, GA and surrounding areas
Approved
Super Service Award Winner
In business since 1966
Free estimates
Emergency services offered
"Our technition reacted immediately when we explained the problem. He air conditioning unit and resolved the problem in minutes."

Serving Canton, GA and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"A giant shoutout to Atlanta Air Authority for coming to our rescue this week. We came home from being out of town on Sunday to a hot house. Our A/C unit was toast. Their quick response and fantastic service had us back up and running with a new unit within 3 days. Canâ t say enough good things about them. Definitely check them out next time you need HVAC service!!"





+9

Serving Canton, GA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Very detailed explanation of all work to be completed, costs, and warranty.
In and Out in one day as promised.
Clean and efficient - all back to original condition after new install!
Professional team - polite and hard working.
Call back was needed to address 1 issue: Vent through the roof in attic which was immediately addressed and corrected. Excellent response to the issue.
"





+48

Serving Canton, GA and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"Best heating and air company I have ever used. Great customer service!"





+3

Serving Canton, GA and surrounding areas
Approved (Corporate)
In business since 2011
Emergency services offered
Credit card accepted
"I found Cool Air via web search for AC Tune Up. They were offering a $39 system check which worked for me. Setting the appointment was very easy and straight forward. Jerry came out the next day and called 30 minutes prior to arriving. He was gloved masked and had booties covering his shoes before entering my home. He was very knowledgeable and made a number of no pressure recommendations and system additions that I didn't feel compelled to have installed. Jerry's approach was more as a consultant vs service person. I like this and would use Cool Air in the future."





+35

Serving Canton, GA and surrounding areas
Approved (Corporate)
In business since 1898
Free estimates
Emergency services offered
"The tenant in my rental property stated she had no cold air blowing. That day I called around for estimates and times to get to it, in busy hot July. I spoke with Moncrief early in the afternoon, and they were able to come out that evening and fix the issue - for a reasonable price, with honesty and integrity. Thanks.
"




Serving Canton, GA and surrounding areas
Approved
In business since 2014
Credit card accepted
Offers commercial services
We're 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.


Serving Canton, GA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"I am only using Guardian for my ac going forward. The office staff was friendly and was able to get a tech out to my home same day. The tech was super knowledgeable and the repair and diagnostic cost were reasonable. Im calling the Experts from this point forward"





+27

Serving Canton, GA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Top notch company - installed our new AC/Heating units two years ago. I was a bit pricey, but has performed flawlessly. Subsequent service calls have been reasonable and professional. Highly recommend."
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