McCown Company Heating & Air Conditioning
“He is friendly, and professional in his approach and knowledgeable of his job and proceeds after a couple of information questions to troubleshoot possible problem and solutions.”
Best HVAC Contractors in Greenville, SC
24 companies listed · 23 in Greenville · 6 open 24/7 · 12 open weekends · all 24 rated 4.5+
Data verified October 18, 2026
Corley Plumbing Air Electric
“Dominic and Bailey both did a great job making sure I understood their recommendations for our home during our yearly service partner inspection for plumbing and electric.”
Eastergard Hvac
“I had concerns and questions regarding my home HVAC system, for Chris, and he patiently and thoroughly addressed every one of those, so he gave me great peace of mind that my all-important HVAC system is now in excellent hands with Eastergard.”
General Air Conditioning Service Corp.
“Very through, unfortunately he had to take the part with him to get a new replacement but he said they would get it as fast as they can and he will be back as soon as it come in”
Crandall Heating & Air Inc.
“We originally had reached out for different companies which took them forever to get back and we could not get in touch with the accounting team to make a payment to proceed with the services.”
Carolina Climate Control
“Micah was so respectful to the situation and explained everything very clearly to me so I understood the system I am getting is so much better than the one I currently have and that my heating will be so much better and I should start to see those hi...”
The 24 companies listed for Greenville, SC work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Greenville, SC
Of the 24 companies we list here, 23 are in Greenville itself and 1 comes from Brevard, NC (29 mi). The companies on this page are rated from 4.6 to 5.0 across 13,091 reviews; 18 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (86%), responsiveness (79%) and quality (77%). 6 are open around the clock; 12 are open on Saturdays and 9 on Sundays. The services the companies on this page list most often on their websites are indoor air quality (7), air conditioning (6), heating (6), commercial hvac (4) and ductless AC (3). 6 show a license on their websites; 3 list staff certifications (NATE) and 3 have a BBB rating of A or A+. Domain records put 15 websites of the companies on this page at ten or more years old; the oldest dates from 1997. 9 offer emergency call-outs; 14 offer financing or payment plans; 6 give free estimates; 5 are family- or locally-owned and 12 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Greenville work on Saturdays or Sundays?
Saturday or Sunday hours show up for 12 of the 24 companies here. Saturdays fill with the calls that came in on Friday, so ask whether you are getting a repair slot or a sales visit. Sunday work is usually treated as an emergency call.
Air Today Heating & Cooling
“They've been transparent and informative at every step, and when they've had the opportunity to overcharge, they instead did only what was necessary, saving me about $9k.”
Authorized Heating & Air Conditioning
“I noticed a message on our thermostat that indicated I might have a problem and coincidentally I had received a call reminding me of our upcoming summer maintenance.”
Preferred Choice Heating and Air
“Although I fibbed a little by saying I had used them in order to be able to write this review, I just wanted to acknowledge how professional, responsive and reasonably priced they were, and how much they understood our needs.”
Long Heating & Air Conditioning Inc.
“I don't remember the name of the lady that answered my call but was so grateful that she worked me in so quickly after hearing my toddler son in the background!”
U.S. Energy Solutions
“He then proceeded to check my electrical system and immediately found that I had an outlet which had burned out, and that all the other outlets were out of service because of it.”
Plumbing In Pink
“Was Very professional, knowledgeable & proficient, a pleasure to have him working on my kitchen sick, I will definitely call them again with any plumbing issues I have in the future!”
Carolina Heating Service
“Grif arrived when he said would, quickly diagnosed the problem with our geo, implemted a temporary fix to get the A/C back online, and provided an estimate and options for the permanent fix.”
Sanders Home Comfort Heating & Air
“He showed me images of a serious issue in need of repair before the unit can be used again for heating and cooling, and explained to me the reasons for the unit not operating correctly.”
Easy Air & Heat Greenville
“I made a call they scheduled me an appointment the very next day the person I spoke with most energetic and professional I felt comfortable to make appointment they arrived 2 hours before my time due to him finishing up another job.”
Ted Cook Heating Service
“While he couldn't help with the specific need for my gas fireplace, he stayed on the phone with me for a good 10 minutes to walk me through a a few different things to try with my fireplace.”
Blue Ridge Heating and Air
“We would do business with Blue Ridge Heating and Air again in a heartbeat, and we'll know we're in good hands when they have to come back for any problems.”
Soto Hvac
“My parents had service performed by Soto HVAC with technician Trey Tollison and they were impressed with his professionalism and knowledge to assist with the central air issues.”
Benton Green Energy
“From day one he was quick to respond to our call, showed up on time to give a thorough inspection and quote, and put together a detailed estimate with multiple options for us to review and choose from, based on our family need and our budget.”
Quality Air LLC
“Our A/C unit stopped working at both houses on the hottest day of the summer and they came out within 24 hrs to fix it.”
Greenville Plumbing Pros
“We were very impressed with the work the guys at Greenville Plumbing Pros did.”
South Carolina Air Distributors
“Great service and very friendly staff.”
Full-Air Heating & Cooling
“Dave Fuller (owner) on the sales/spec end and John and Justin (and team) were great on the installation and twice a year preventative maintenance checks.”
General Heating and Air Conditioning Co
“The owners truly care about their employees.”
Why these companies made our list
What customers say about companies in Greenville
- “Received an appointment same day. Chris came on time, provided efficient troubleshooting and qualified counsel to repair and upgrade the thermostat connection and contactor.” — customer of Eastergard Hvac
- “Holland was able to replace the compressor on our heat pump in a very timely and professional manner.” — customer of Carolina Climate Control
- “They were extremely polite, knowledgeable and mindful when they entered our home.” — customer of Ted Cook Heating Service
- “The team that installed the ductwork was efficient, thorough, knowledgeable and did a great job in cleaning up after finishing the work.” — customer of Long Heating & Air Conditioning Inc.
- “Manny was wonderful. He really took the time to explain what was going on with the air conditioner.” — customer of General Air Conditioning Service Corp.
Excerpts from public reviews of the companies listed on this page.
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