Homeowners in South Carolina researching why is my ac not cooling face different prices, rules, and provider availability across Charleston, Columbia, and smaller communities. This local guide connects the national why is my ac not cooling advice with South Carolina labor costs, licensing checks, cities, and professionals who serve the state.
Professionals serving South Carolina
| Company | Phone |
|---|---|
| (213) 771-9825 | |
TempMaster Heating & Cooling Verified | (813) 547-8460 |
| (407) 789-2020 | |
| (816) 558-9045 | |
ClimateCare HVAC Co. Verified | (614) 502-6274 |
Top HVAC Providers Across South Carolina
Here is how each HVAC company on this list earns its spot, with real South Carolina market context behind every recommendation.
US 911 HVAC runs a nationwide HVAC line with round-the-clock coverage that includes South Carolina. Core services run from furnace cleaning to furnace repair, so most residential jobs stay in-house. Its South Carolina footprint concentrates where the work is - Charleston, Columbia, and the communities in between. A quick call tells you how soon US 911 HVAC can start in your corner of South Carolina and what a visit will cost.
(213) 771-9825Among the HVAC companies serving South Carolina, TempMaster Heating & Cooling stands out for consistency. The company quotes work in writing up front, which makes it easy to compare against other bids. Its South Carolina footprint concentrates where the work is - Charleston, Columbia, and the communities in between. Request a written quote from TempMaster Heating & Cooling and at least two other South Carolina providers before you commit.
(813) 547-8460If you are gathering South Carolina quotes for HVAC work, AirLine HVAC Services belongs on the shortlist. Customers rate it 4.6 stars across 51 reviews and past clients single out fair, upfront pricing. Demand around Charleston and Columbia keeps South Carolina calendars full, so early quote requests get the best slots. Put AirLine HVAC Services side by side with the other South Carolina companies on this page, then let written quotes settle it.
(407) 789-2020For many South Carolina households, Arctic Peak Heating & Air is the first call for HVAC work. Customers rate it 4.7 stars across 62 reviews and past clients single out friendly, professional technicians. Demand around Charleston and Columbia keeps South Carolina calendars full, so early quote requests get the best slots. Put Arctic Peak Heating & Air side by side with the other South Carolina companies on this page, then let written quotes settle it.
(816) 558-9045ClimateCare HVAC Co. serves South Carolina homeowners with a focus on doing HVAC work right the first time. Its business details carry a verified badge in this directory, checked by our listings team. Before booking, credentials are easy to check: South Carolina contractor licensing runs through the South Carolina LLR — Contractor's Licensing Board. As with any South Carolina hire, weigh ClimateCare HVAC Co.'s written scope and warranty against two competing bids.
(614) 502-6274The South Carolina Market by the Numbers
Population
5,118,425
#23 largest state, 2020 Census
Median wage: Heating, Air Conditioning, and Refrigeration Mechanics and Installers
$56,610/yr
7% below the national median of $61,010
License verification
South Carolina LLR — Contractor's Licensing Board
Contractors are licensed at the state level - verify before hiring.
Largest metro areas
Charleston · Columbia · Greenville
Where South Carolina demand concentrates
Sources: U.S. Census Bureau, 2020 Census (April 1, 2020); U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), 2025.