
Serving Duncan, SC and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"They fixed the problem and it went great."

*The Angi rating for Air Conditioning companies in Duncan, SC 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 Duncan, SC 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 May 20, 2026

Serving Duncan, SC and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"They fixed the problem and it went great."

Serving Duncan, SC and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Ted Cook fixed our AC that was not running. He replaced the capacitor."




Serving Duncan, SC and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Went well. Recommended replacing blower capacitor but wasn't pushy about it. Also found an aftermarket baffle causing limited airflow to one of our rooms, and removed it for us and taped the hole at no extra cost."




Serving Duncan, SC and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Preston an Addison came out to a rental house where we are living an put in the extra time an effort to find out what the problem was in the AC unit.Several other Technicians had been sent out but never found the problem. We would definitely recommend them to others having problems resolving AC ISSUES. Steve an Beverly Painter"




Serving Duncan, SC and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"Quality air LLC has the right name cause they give you quality. The young man that came out too my home he was so nice and polite . Wasn’t a stranger at all . Now they get the job done . I recommend them too anyone who have a problem with their Ac unit ."


Serving Duncan, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Robert was prompt and courteous while installing our AC unit. He was fair and thorough on measuring the job to quote it. I would hire him again!"





+24

Serving Duncan, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Warranties offered
"We recently had a brand new HVAC system installed by Chisholm, and the entire experience was excellent. From the initial consultation to the final walkthrough, their team was professional, knowledgeable, and easy to work with. They took the time to evaluate our home and helped us choose a system that fits both our space and our budget. The installation crew arrived on time, worked efficiently, and made sure everything was cleaned up afterward. They also took the time to explain how the new system works and answered all our questions thoroughly. Since the install, the system has been running smoothly—quiet, efficient, and keeping our home consistently comfortable. We’ve already noticed an improvement in both temperature control and air quality. If you’re in need of HVAC work, I highly recommend Chisholm. They’re honest, skilled, and truly care about the quality of their work and customer satisfaction."





+1

Serving Duncan, SC and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"I would highly recommend First Class for your heating and air needs. My AC went out and they were able to come the same day and fix the problem. Shelby who coordinates scheduling went above and beyond to schedule me that day. She was friendly, courteous and professional. Jonathan Pepper was the tech who came out and repaired my unit. He was knowledgeable, professional and had the best attitude. I could not have asked for better service."




Serving Duncan, SC and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"I sent a message through Angies List and they responded almost immediately. I was called and given a 30 minute window of their arrival, plus the technician's name. Then the technician called me when he was on his way. He talked to me then went to work and immediately diagnosed the issue (chipmunk chewed the wiring argh!). He gave me a quote which I felt was quite reasonable and the repair only took about 45 minutes. After that, we spoke further about the Hvac (it's pretty old), he said it seems to be running well but obviously has some age to it. He advised I don't need it replaced but may want to consider some ongoing maintenance. He was nice and professional and answered all of my dumb questions. I would definitely call them again.
"

Serving Duncan, SC and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"The professionals at Air Today Heating and Cooling came out and did maintenance on my system. Everything is working great and the technicians were very knowledgeable and kind. I would highly recommend this company to anyone needing AC or heating services."

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