*The Angi rating for Air Conditioning companies in Clemson, 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 Clemson, 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 July 14, 2026
Serving Clemson, SC and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Went well. He got air flowing through the bedroom after he spotted a blockage. Air has been working well every since he did the work."
Serving Clemson, SC and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Cody was great. He called to schedule a time the same day and early. No wait! He checked everything and identified the problem with a switch, and quickly fixed it. He was thorough and re checked the whole system. He was friendly and professional. This is the second time we've used Pro Heating and Cooling, and I've been really happy with their service from start to finish. I definitely feel confident in their work. After years of contractor shopping, I know I'll be calling them back!"
Serving Clemson, 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."
Serving Clemson, SC and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"On time, friendly,clean. From the very beginning my experience was great. The last who took my call was so nice. The service guy who came out took his time, explained my repair that was needed in terms that I could understand. I choose to get a quote since my ac is very old. The sales man who came out was nice, not pushy. Once I choose to go with them, they were able to install my new unit very quickly. I will recommend them to all of my friends"
+63
Serving Clemson, SC and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
We are a Local, Veteran & Family Owned HVAC Service and Installation company in Upstate SC. We look forward to providing outstanding customer service and to helping you take great care of your HVAC system, whether that's routine maintenance or replacing your aging inefficient system. We chose education over sales so you are empowered to make the best decision for your home and family. We are told over and over that our "no nonsense" approach is refreshing and our customers appreciate not be "sold to". Feel free to message us to schedule your appointment with a NERD today!
Serving Clemson, SC and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Another Service Provider had told me my heat pump unit needed replacing but Easy Air checked it out and found a bad contactor. They replaced the contactor, and the unit has been running fine ever since."
Serving Clemson, SC and surrounding areas
Approved
In business since 1998
Free estimates
Warranties offered
"Quality Air did a great job. Highly recommended."
Serving Clemson, SC and surrounding areas
Approved
In business since 1997
Free estimates
Small jobs welcome
"It was very much needed. Never had my air ducts cleaned before, a bit pricey but well worth it!"
+11
Serving Clemson, SC and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Emergency services offered
"Danny I. quickly found our issue and got us back to cool air."
Serving Clemson, SC and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"I thought I had a hole in my ducts under the house which I was waiting to be told it's going to be expensive fixing. Video came over crawled under the house then asked to go inside. He went to the thermostat and pointed to my problem. I had the fan on even though I had the a/c off. It's a new thermostat and it wasn't fully explained to me how to use it. He could have come back telling me I needed new duct work, etc. Finding someone that's actually honest in today's world is very rare. I had him go ahead and clean my air vents and dryer out. He is to be commended for his honestly that I told my neighbor and she called to schedule her vents to be cleaned."
From average costs to expert advice, get all the answers you need to get your job done.
When your window AC isn’t cutting it, but central AC is too expensive, installing a new ductless mini-split AC may be the cooling solution you’re looking for. Find out what a mini-split costs and how to hire the right pros to get the job done.
A mini-split allows for zoned cooling, helpful for cooling spaces like garages. Learn the cost to install a mini-split unit in a garage with this guide.
Looking for a new mini-split air conditioning system? Use this guide to mini-split sizes to see how many BTUs you’ll need to heat or cool your home.
Review the disadvantages of mini-split systems as well as the benefits before buying. Review our breakdown of the mini-split pros and cons.
Mini split systems are an energy-efficient option to regulate your house’s temperature. Learn more about how mini splits work to cool or heat your home.
If your mini split air conditioner is showing low refrigerant symptoms, you’ll notice quickly. Learn to identify the signs and decide what to do next.
