HVAC Cost in New Boston, NH in 2026
Most HVAC projects in New Boston, NH cost between $5,000 and $16,000. The typical price is $9,000.
New Boston prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 New Boston, NH
Businesses listed on Google near New Boston, NH. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
High Ground Service Pros - Plumbers Electricians & HVAC Technicians
4.9(2,428 reviews)
201 Allard Dr, Manchester, NH 03102
Sanford Temperature Control
4.9(1,904 reviews)
96 Old Wilton Rd #1, Milford, NH 03055
A.J. LeBlanc Heating, A/C, Plumbing & Electrical
4.8(748 reviews)
45 S River Rd, Bedford, NH 03110
Absolute Mechanical Systems Custom Heating & Cooling
4.6(77 reviews)
2 Quimby Rd, Brookline, NH 03033
AMP Plumbing and Heating, LLC
5.0(26 reviews)
475 Mont Vernon Rd, New Boston, NH 03070
Nichols HVAC Corp.
5.0(26 reviews)
35 N Stark Hwy Unit F, Weare, NH 03281