HVAC Cost in Brentwood, NY in 2026
Most HVAC projects in Brentwood, NY cost between $6,000 and $18,500. The typical price is $10,500.
Labour and materials in Brentwood run about 24% 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 Brentwood, NY
Businesses listed on Google near Brentwood, NY. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Wilson's Plumbing Heating HVAC & Electric
5.0(284 reviews)
1062 Udall Rd, Bay Shore, NY 11706
Five Star Mechanical
4.9(227 reviews)
40 Burt Dr Ste 8, Deer Park, NY 11729
Advanced Air Conditioning, Heating & Refrigeration
4.8(164 reviews)
1158 Suffolk Ave C, Brentwood, NY 11717
Christopher's Heating & Air Conditioning Inc
4.9(116 reviews)
1557 5th Ave, Bay Shore, NY 11706
Jay's Air Conditioning & Heating
4.9(78 reviews)
1431 Pine Dr, Bay Shore, NY 11706
Clean wave heating and cooling
5.0(69 reviews)
1669 N Thompson Dr, Bay Shore, NY 11706