HVAC companies in Green Brook, NJ 08812
4 HVAC companies, with local market data for this ZIP.
General contractors 17HVAC 4Electricians 2Remodeling 2Flooring and tile 2Other construction trades 2Roofing and exteriors 1Excavation and demolition 1Painting 1Concrete and masonry 1Carpentry, drywall and windows 1
Area profitability, HVAC56 / 100Moderate market, crowded field
Typical home value$584,000+1.9% in the past year
New homes permitted, 2025763Somerset County
Homeowners75.3%4,553 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
CK Control Temp, Inc.HVAC contractor · 29 King George Rd, Green Brook(732) 442-5001 · ckcontroltemp.com
Lou Fasano Heating & CoolingHVAC contractor · 349 Route 22 East, Unit 7 & 8, Green Brook(908) 755-9141 · loufasano.com
Lou Fasano Heating & Cooling, Inc.HVAC contractor · 349 Route 22 east Suite #7 & 8, Green Brook(908) 755-9141 · loufasano.com
RJK Mechanical ContractorsHVAC contractor · 319 US Highway 22, Green Brook(732) 668-3033 · rjkmech.com
Roan & King Plumbing & HeatingHVAC contractor · 139 Jefferson Ave, Green Brook(732) 968-2172
HVAC in ZIP 08812 at a glance
Local building angle: Somerset County permitted 763 new homes in 2025, including 496 apartment units. 19% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.