HVAC companies in Johnsonville, SC 29555
1 HVAC companies, with local market data for this ZIP.
Area profitability, HVAC37 / 100Soft market, balanced field
Typical home value$145,000+9.7% in the past year
New homes permitted, 2025697Florence County
Homeowners71.0%1,911 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Carolina Heating & CoolingHVAC contractor · 1604 Lake City Hwy, Johnsonville(843) 386-2731 · carolinahcinc.com
HVAC in ZIP 29555 at a glance
Local building angle: Florence County permitted 697 new homes in 2025, including 130 apartment units. 17% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.