HVAC companies in Fairfield, NJ 07004
14 HVAC companies, with local market data for this ZIP.
General contractors 42Other construction trades 16HVAC 14Roofing and exteriors 7Flooring and tile 6Electricians 6Remodeling 6Fences and decks 4Concrete and masonry 2Excavation and demolition 2Carpentry, drywall and windows 2Garage doors 1
Area profitability, HVAC57 / 100Strong market, crowded field
Typical home value$815,000+5.9% in the past year
New homes permitted, 20253,657Essex County
Homeowners78.7%3,003 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air Crew Heating and CoolingHVAC contractor · 37 van ness Ave, Fairfield(201) 772-2004 · aircrewhvacnj.com
Air King Heating & CoolingHVAC contractor · 78 Clinton Rd, Fairfield(973) 808-1893 · airkingnj.com
Airmaster Heating & Cooling, Inc.HVAC contractor · 235 Us-46, Fairfield(973) 840-7238 · airmasterinc.com
AirServ Mechanical GroupHVAC contractor · 334 Hollywood Ave, Fairfield(201) 720-6000 · airservmg.com
American Air Systems, IncHVAC contractor · 277 Fairfield Rd, Fairfield(973) 227-8181 · americanairnj.com
Edi HVACHVAC contractor · 11 Gloria Ln, Fairfield(973) 777-7171 · edihvac.com
Essex HVACHVAC contractor · 4 Scott Dr, Fairfield(973) 321-4003 · essexheatingcooling.com
J&M Cooling and HeatingHVAC contractor · 14 Spielman Rd, Fairfield(862) 703-4222 · jmcoolingheating.com
Luce, Schwab & Kase, Inc.HVAC contractor · 9 Gloria Ln, Fairfield(973) 227-4840 · lskair.com · 11 drivers, 15 trucks
MCN DistributorsHVAC contractor · 23 Kulick Rd, Fairfield(973) 575-7577 · mcndistributors.com
New Jersey Heating and CoolingHVAC contractor · 25 Just Rd, Fairfield(551) 348-3064 · njheatingandcooling.com
Residential Air SystemsHVAC contractor · 54 Clinton Rd, Fairfield(973) 227-3343 · comfortnj.com
RJA Heating & Cooling, LLCHVAC contractor · 52 Cheri Ln, Fairfield(973) 287-6442 · rjahvac.com
Statewide HVACHVAC contractor · Fairfield(973) 227-7550 · 4 drivers, 1 truck
HVAC in ZIP 07004 at a glance
Local building angle: Essex County permitted 3,657 new homes in 2025, including 2,942 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.