HVAC companies in Port Wentworth, GA 31407
2 HVAC companies, with local market data for this ZIP.
General contractors 13HVAC 2Concrete and masonry 2Remodeling 1Roofing and exteriors 1Excavation and demolition 1Fences and decks 1
Area profitability, HVAC66 / 100Strong market, balanced field
Typical home value$310,000−2.9% in the past year
New homes permitted, 20254,426Chatham County
Homeowners48.5%8,814 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Case Cool AirHVAC contractor · 8 N Coastal Hwy Ste C, Port Wentworth(912) 417-2919 · casecoolair.com
Coastal Comfort SystemsHVAC contractor · 7306 GA-21, Port Wentworth(912) 313-2394 · coastalcomfortsystems.com
HVAC in ZIP 31407 at a glance
Local building angle: Chatham County permitted 4,426 new homes in 2025, including 1,728 apartment units. 79% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.