4.7 
768 *The Angi rating for Heating And Air Conditioning Service companies in Elgin, 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 Elgin, 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 February 18, 2026
Serving Elgin, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Emergency services offered
"Very thorough and honest, will definitely be hiring them again for any HVAC issues."
+11
Serving Elgin, SC and surrounding areas
Approved
In business since 1976
Free estimates
Emergency services offered
"Service Tech was on time, professional, courteous, and efficient. He found a small part that needed repairing so I'm sure that will keep me cool this coming summer. E F Martin has always been a cut above the rest and it shows in all they do. Thanks!!"
+2
Serving Elgin, SC and surrounding areas
Approved (Corporate)
In business since 1976
Free estimates
Credit card accepted
"Hvac specialist David was very thorough and I felt confident in the new hvac system I selected. He was very knowledgeable and professional."
Serving Elgin, SC and surrounding areas
Approved
Credit card accepted
Offers commercial services
"Received prompt call after setup on Angi. Wagner HVAC did service call on AC unit had issue with fan motor not turning on. TEMP WAS 90 degrees plus in house. Diagnosed that fan motor ok. Found issue with new thermostat that was not wired correctly. Checked compressor for faults. Other providers actually quoted replacement. The price for the service call saved me thousands. I would highly recommend WAGNER HVAC AND REFRIGERATION LLC to everyone. I intend to purchase maintenance plan with them also."
+11
Serving Elgin, SC and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Brandon is a small business owner. I needed duct work removed and replaced with new. He was very knowledgeable and answered any questions I had. Also very respectful. His employees were very nice. I would hire him again."
+20
Serving Elgin, SC and surrounding areas
Approved
In business since 2023
Credit card accepted
Offers commercial services
"Excellent service. very good communication and explanation of all options available. very high quality workmanship. Would highly recommend for your HVAC requirements."
+3
Serving Elgin, SC and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
At American Air and Mold Solutions, LLC, we have been servicing the southeast area for over 15 years. We pride our company on reliability, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project.
+7
Serving Elgin, SC and surrounding areas
Approved
In business since 1925
Free estimates
Emergency services offered
"Woke up Friday morning with no hot water. Called Hill Plumbing Co and they were able send a technician before lunch. The technician was polite and even wore shoe covers over his boots. He said he could change out the elements but would would recommend changing the water heater due the water heater was over 20years old and was showing signs of rust along the bottom of the tank. By 2:00 pm I had hot water with my new water heater. The technician was very knowledgeable and truly appreciate his recommendation because when he removed my old water heater the bottom was covered in rust. To top it off he discounted me 10% because my wife teaches at Alice Drive Elementary.
"
+14
Serving Elgin, SC and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today.\n
+1
Serving Elgin, SC and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Great service. Arrived when scheduled. Completed promptly. Personable technicians."
+1
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.
