HVAC Cost in Middlesex, NJ in 2026
Most HVAC projects in Middlesex, NJ cost between $5,500 and $17,500. The typical price is $9,500.
Labour and materials in Middlesex run about 13% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- System size in tons and efficiency rating
- Heat pump versus furnace plus AC
- Ductwork condition and whether it is replaced
- Electrical or gas line changes
Usually included
- Equipment and refrigerant lines
- Installation, startup and commissioning
- New thermostat
- Haul-away of the old unit
Usually extra
- Duct replacement
- Electrical panel upgrades
- Permits and inspections
HVAC contractors in Middlesex, NJ
Businesses listed on Google near Middlesex, NJ. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Binsky Home Service
4.8(3,735 reviews)
22 Worlds Fair Dr Ste e, Somerset, NJ 08873
Bill Leary Air Conditioning & Heating
4.8(3,524 reviews)
6 Green St, Metuchen, NJ 08840
First Choice Plumbing, Heating, Air Conditioning & Electrical
4.9(1,543 reviews)
87 Forrest St, Metuchen, NJ 08840
Jeffrey Burke Plumbing and Heating LLC
4.9(1,180 reviews)
418 Talmage Ave, Bound Brook, NJ 08805
Sam's Air Control
4.9(883 reviews)
1217 US-1, Edison, NJ 08837
Valairco
4.9(783 reviews)
1013 Kennedy Blvd, Manville, NJ 08835