4.6 
120 *The Angi rating for Heating And Air Conditioning Service companies in Walhalla, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Walhalla, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on July 23, 2026
Serving Walhalla, SC and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"Nothing but great experiences with Air Today! Technicians and staff were professional and helped get us up and running again!"
Serving Walhalla, SC and surrounding areas
Approved
In business since 1997
Free estimates
Small jobs welcome
"The techs were polite and very professional. Inspected & cleaned our HVAC ductwork and even provided photos of the inside of the ducts. No mess left behind. Very pleased and would hire them again."
+11
Serving Walhalla, SC and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Service was fantastic and team was professional. I highly recommend One Hour for HVAC services!"
+63
Serving Walhalla, SC and surrounding areas
Approved
In business since 2015
Warranties offered
Credit card accepted
"I sent him a message after we had messahed back and forth. He did not repsond. Not really sure wyats going on. They just left me hanging. Kind of dusappointed. Its very important i get this project xompleted. If us energy solution diesnt wantvthe job csn you recommend more electricians?"
+1
Serving Walhalla, SC and surrounding areas
Approved
In business since 2001
Free estimates
Emergency services offered
"This company specializes in Trane, probably the best brand. I am very satisfied with their work. I recommend them without reservation. They carefully and quickly prepared a quote. They completed the job (installing a new heat pump) on time, at the quoted cost, and even did some extra small repairs of my other heat pump. They did the job for substantially less than quotes I received from larger companies. They are a pleasure to work with."
Serving Walhalla, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"The Technicians were punctual, professional, and courteous. Installed 4 ton 16 sear Lennox split unit AC with gas furnace in one day, and did a great job."
Serving Walhalla, SC and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Emergency services offered
"Dylan with Five Star did a routine HVAC maintenance check at my home today. He was very professional, personable and thorough. It was a pleasure dealing with him. Five Star always does a super job, and has exceptional people working for them."
Serving Walhalla, SC and surrounding areas
Approved
In business since 2015
Emergency services offered
Credit card accepted
We guarantee your satisfaction. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!
+289
Serving Walhalla, SC and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
Heating & Air Paramedics of Greenville is your trusted local air conditioning company in Greenville, SC, providing fast, reliable AC repair and air conditioning services across Greenville, Greer, Simpsonville, Mauldin, Taylors, and Travelers Rest.\nIf you’re searching for AC repair near me or air conditioning service in Greenville, we respond quickly to get your home cool again—fast.\nWhether your AC isn’t cooling, blowing warm air, running constantly, or not working at all, we diagnose the issue and provide clear, honest solutions.\n✔ Fast response times—same or next-day service ✔ Honest, upfront pricing—no surprises\n✔ Skilled, friendly technicians ✔ 5-star customer experience\n📞 Call today for dependable AC repair and service in Greenville, SC. Same-day service available. We show up on time, fix it right, and stand behind our work.\n“Same-Day AC Repair in Greenville SC”\n“Emergency AC Service Near You”\n“Fast, Honest AC Repair – Greenville Area”\n“AC Not Cooling? Call for Same-Day Service”
+73
Serving Walhalla, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Devin Andrew did an absolute fantastic job converting our microwave from recirculating to outdoor exhaust. Devin was on-time to our home and his knowledge was spot on. He completed the job in just a couple of hours, and cleaned up as though he was never here. Thanks, Devin Pat V"
+203
From average costs to expert advice, get all the answers you need to get your job done.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
