4.7 
1.6k+ *The Angi rating for Heating And Air Conditioning Service companies in Fort Mill, 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 Fort Mill, 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 September 28, 2026
Serving Fort Mill, SC and surrounding areas
Approved
In business since 1972
Warranties offered
Credit card accepted
"I am happy with Acosta. They were very professional and upfront on the cost associated with the repairs."
+8
Serving Fort Mill, SC and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1995
Free estimates
Credit card accepted
"Very knowledgeable and great price for service on an Hvac unit"
Serving Fort Mill, SC and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"Johnathan Biagi did an excellent job servicing our HVAC to prepare for summer usage. He was very polite, professional and shared information about the air purifier that Horne has available. We like using this company!!!"
+20
Serving Fort Mill, SC and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Could not recommend this company more to help you with whatever you HVAC needs are. Knew I would need to replace my A/C system at some point and that day finally came. Absolute Comfort was there the next day to give me a quote. I chose to get a full system (AC & Furnace) and their price beat a quote from another company by $1,500.. and the competitor quote was for only the A/C. The installers were professional and personable despite the attic being extremely hot on the day of installation."
+2
Serving Fort Mill, SC and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Great experience with MaBreeze HVAC! They were professional, knowledgeable, and did a great job from start to finish. They showed up when they said they would, took the time to explain everything, and made sure the job was done right. It’s hard to find companies that take pride in their work and actually care about their customers, but MaBreeze HVAC definitely does. I highly recommend MaBreeze HVAC to anyone looking for honest, reliable, and quality HVAC service!"
+7
Serving Fort Mill, SC and surrounding areas
Approved
In business since 1927
Free estimates
Emergency services offered
"Update: I had been given estimate by another HVAC company of $1800 to replace a part on the unit to stop freon leakage...James from GSM gave me alternative to seal the leaks with sealant at a cost of $567. He explained the process in detail and said it did carry a limited warranty. I decided on this option."
+62
Serving Fort Mill, SC and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
Quality Crawlspace and Air Duct Cleaning is a dedicated, veteran-owned, and family-run business serving homeowners in Charlotte NC. We specialize in restoring indoor comfort and enhancing air quality from the ground up. Our comprehensive range of professional services includes high-quality air duct cleaning, full crawl space encapsulation, insulation installation, mold remediation, vapor barrier setups, and the installation of French drains and sump pumps. We pride ourselves on delivering dependable workmanship and honest, fair pricing to keep your homeÂ’s lower levels and ventilation systems functioning optimally.
Serving Fort Mill, SC and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"More reasonably priced than a lot of the other HVAC companies in Charlotte."
Serving Fort Mill, SC and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"The service was amazing! Very thorough and walked my husband and I through the entire process. I will definitely be recommending this company to anyone in need of HVAC services!"
+2
Serving Fort Mill, SC and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Mike has been coming to my house to do work on my heating and air systems for a decade. He is always reliable, friendly, on time and a true pleasure to have around. I will always use Cool Comfort for my HVAC needs!!! :)
"
+36
From average costs to expert advice, get all the answers you need to get your job done.
Charlotte is known for hot, humid summers, so homes here need properly working AC. Find out what AC replacement costs in Charlotte, North Carolina with this guide.
Thinking of boosting efficiency with a heat pump? Learn about heap pump costs in Charlotte, North Carolina, and what affects your price.
Find out the average geothermal heating and cooling installation cost in Charlotte, NC. Learn what you can expect to pay for a new energy-efficient system.
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.
