HVAC
"Very high quality work. Has a systematic approach to fault diagnosis which is rare in HVAC repair. Rather than just suggest the whole system needs to be repaired we talked about the most cost effective and sensible solution. AC is running perfectly again!"
Jools B. in July 2020
Heat and Cooling Preventive Maintenance, HVAC Repair Services
"Damien was wonderful in fixing our HVAC system. We had a cooling leak and that kept our heating from turning on. He let us know when he was on way over (on Sunday in fact), explained everything, fixed, and double checked rest of system to look for any other issues. He's very courteous and went above and beyond with additional coil cleaning! He even reprogrammed our thermostat so that we would have emergency auxiliary heat so this wouldn't happen again. Highly Recommend! Thank you so much!"
Andrew C. in December 2024

A/C Service and Installs, Heating and Furnace Systems, A/C Service and Installs , and 2 more
"The team from Carney & Son 72 Degrees helped us solve a challenging AC issue. Their solution delivered the cooling results we were looking for in a cost efficient manner. They were excellent at communicating our options to us and helped us make an educated decision about the best option to meet our needs and budget. They will be our first call for any HVAC need that arises in our future."
Allison B. in November 2018
"Exceptional! Jeff came to look.at the problem w my generator and in the process of diagnosing it, found the problem did not require the extensive fix proposed by another electrician. He fixed it, saving me hundreds. The other "fix" would have ended up w the exact same work done, only replacing more that frankly didn't need replacing. We plan to hire Dreamworxs for more general repairs."
Janet M. in March 2024

Heat Pumps, Air Conditioning, HVAC , and 1 more
"Thirty minutes elapsed from the time that you recommended your pros and the time Ohohna was at my residence. He methodically diagnosed the problem and fixed it right away. He has earned my confidence and will be my regular HVAC repairman from now on."
Bob S. in January 2011

In business since 1983
A/C Service and Installs, Heating and Furnace Systems
About us: "Carney & Son 72 Degrees is a local, family owned company that has been serving the Lowcountry for 40 years. We are proud distributors of Rheem Heating and Cooling Products and are your HVAC unit replacement specialists. We perform service and repair for all HVAC unit brands. We are a mostly residential business but do perform light commercial work. There is nothing more important than the safety and satisfaction of our customers. All of our technicians carry the Technician Seal of Safety that ensures that they are professionally trained, background checked, and drug tested. We obtained the Technician Seal of Safety to ensure that you, your family and your home are in good hands with us! We do financing call us for info!"

General service, ac repair, and new installations or replacements, Indoor air quality accessories, Water Heaters, Drain Cleaning, Leaky Faucets, Toilet Repair, Sewer & Pipe Repairs , and 2 more
"Jemell came out to the house over the Easter Weekend to look at our water heater (gas) that had ceased to work. After a thorough inspection, he advised against replacing the broken valve as it would only be a temporary fix to the bigger problems we had. So, after an informative and instructional overview provided, I decided to go ahead and have the entire unit replaced. Jamell, promised that he would be back to install the new unit on Monday morning. He turned up on time and installed the new heating unit. I was very impressed with both the quality of work and the follow through at the end of the install as Jamell walked me through the function of the new boiler and what work had been carried out. Jamell and his fellow technician were polite, informative, professional and extremely customer focused. 5 stars all the way!"
Christopher G. in April 2022
HVAC, New Construction, Heat Pumps , and 1 more
"Great customer service. Friendly people."
Kathy B. in August 2024

"Very expensive but available quickly"
D31C879D986B07A35BF23156B20889A64B20929AF13BAE20E3157B5E4384E230 4. in June 2026
Summerville Heating & Furnace Contractors are rated 4.9 out of 5 based on 235 reviews of 235 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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