HVAC companies in Jennings, LA 70546
6 HVAC companies, with local market data for this ZIP.
Area profitability, HVAC20 / 100Soft market, crowded field
Typical home value$141,000+4.2% in the past year
New homes permitted, 202562Jefferson Davis Parish
Homeowners70.4%6,038 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Efficient Air SystemsHVAC contractor · 3018 Grand Marais Rd, Jennings(337) 368-6734 · rheem.com
Guilbeau's Cooling & HeatingHVAC contractor · 3051 N Land Dr, Jennings(337) 515-1595 · everythingac.com
Young's AC and HeatingHVAC contractor · 415 Granger St, Jennings(337) 824-8027 · americanstandardair.com
Young's Appliance RepairHVAC contractor · 119 Seagraves St, Jennings(337) 824-8027 · americanstandardair.com
Donnie's Cooling & HeatingHVAC contractor · 706 1st St, Jennings(337) 824-2066
Efficient Air SystemsHVAC contractor · 15311 LA-26, Jennings(337) 368-6734
Hts Heat & AirHVAC contractor · 214 Williams St, Jennings(337) 403-9069
HVAC in ZIP 70546 at a glance
Local building angle: Jefferson Davis Parish permitted 62 new homes in 2025. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.