HVAC companies in Hammond, LA 70401
13 HVAC companies, with local market data for this ZIP.
General contractors 22HVAC 13Remodeling 5Other construction trades 3Excavation and demolition 2Roofing and exteriors 2Fences and decks 2Concrete and masonry 2Carpentry, drywall and windows 1Flooring and tile 1Electricians 1
Area profitability, HVAC40 / 100Moderate market, crowded field
Typical home value$212,000−0.1% in the past year
New homes permitted, 20251,163Tangipahoa Parish
Homeowners45.9%8,454 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air Coil Air Conditioning & RefrigerationHVAC contractor · 14221 N Jake Dr, Hammond(985) 345-2488 · comfortmaker.com
Air-Flo Heating and CoolingHVAC contractor · 18459 Vinyard Rd, Hammond(985) 542-1721 · airflohc.com
Campbell's Air ConditioningHVAC contractor · 10 Fairway View Ct, Hammond(504) 269-7609 · campbellsairconditioningandheating.com
Comfort AirHVAC contractor · 12447 Wardline Rd, Hammond(985) 510-8608 · Www.Comfortairla.com
Crapanzano Heating and AirHVAC contractor · 13190 Cannino Rd, Hammond(985) 542-7246 · crapanzanoheatingandair.com
Heating and Air Conditioning Service Hammond LAHVAC contractor · 108 NW Railroad Ave, Hammond(504) 500-4246 · aprofessionalheatingandair.com
Majano Heating & A/CHVAC contractor · 11618 Wendell Ln, Hammond(985) 551-4347 · majanosheatingaccontractor.com
Nick's Heating & Air ConditioningHVAC contractor · 17396 Highway 190 E, Hammond(985) 980-6527 · nicksac.com
Southern HVAC LLCHVAC contractor · 44558 S Airport Rd Ste J, Hammond(985) 520-5525 · southernhvacllc.net
Tri State RefrigerationHVAC contractor · 47201 Casey Road, Hammond(985) 402-3800 · tsrtk.com
AC Worx LouisianaHVAC contractor · 46243 Laurie Dr, Hammond(225) 209-6630
Legacy Contractor Firm, LLCHVAC contractor · 12447 Wardline Rd, Hammond(985) 222-7013 · 4 drivers, 2 trucks
Northshore A/C Heating & ElectricalHVAC contractor · 13262 Cannino Rd, Hammond(985) 969-0364
HVAC in ZIP 70401 at a glance
Local building angle: Tangipahoa Parish permitted 1,163 new homes in 2025, including 461 apartment units. 31% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.