HVAC companies in North Charleston, SC 29418
9 HVAC companies, with local market data for this ZIP.
General contractors 44Remodeling 13Roofing and exteriors 11HVAC 9Other construction trades 8Electricians 5Painting 4Concrete and masonry 4Carpentry, drywall and windows 3Flooring and tile 2Fences and decks 2Garage doors 2
Area profitability, HVAC49 / 100Moderate market, crowded field
Typical home value$298,000−0.3% in the past year
New homes permitted, 20253,392Charleston County
Homeowners55.0%10,990 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Aht Cooling SystemsHVAC contractor · 3235 Industry Dr, North Charleston(843) 767-6855 · atcfreightliner.com
ClimateMakers Plumbing, Heating and Air ConditioningHVAC contractor · 4765 Franchise St, North Charleston(843) 552-9024 · climatemakers.biz
First Call Heating & CoolingHVAC contractor · 112 Sunrise Rd, Charleston(843) 642-0881 · 843hvac-sc.com
Jerry Luntsford Heating & AirHVAC contractor · 3245 Goodiron Way, North Charleston(843) 552-3505 · jerryluntsfordhvac.com
Smith's Heating and Air ConditioningHVAC contractor · 4759 Franchise St, North Charleston(843) 552-3772 · smithshvac.com
The Allergy ShopHVAC contractor · 4790 Trade St Ste I, North Charleston(843) 552-9966 · allergyshop.com
United Rentals - Power & HVACHVAC contractor · 7390 Peppermill Pkwy, North Charleston(843) 481-3528 · unitedrentals.com
Youmas Heating & AirHVAC contractor · 8158 Scottswood Dr, Charleston(843) 200-4817 · youmasheatingandair.com
Wright / Street Heating and Air ConditioningHVAC contractor · 4124 Oakridge Dr, Charleston(843) 814-6789
HVAC in ZIP 29418 at a glance
Local building angle: Charleston County permitted 3,392 new homes in 2025, including 842 apartment units. 28% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.