HVAC Cost in North Chelmsford, MA in 2026
Most HVAC projects in North Chelmsford, MA cost between $5,500 and $18,000. The typical price is $10,000.
Labour and materials in North Chelmsford run about 18% 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 North Chelmsford, MA
Businesses listed on Google near North Chelmsford, MA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
MillTown Plumbing, Heating, Cooling and Electrical
4.8(3,258 reviews)
131 Stedman St STE 6, Chelmsford, MA 01824
128 Plumbing, Heating, Cooling & Electric
5.0(799 reviews)
80 Brick Kiln Rd, Chelmsford, MA 01824
Eric C. Foster Plumbing Heating & Cooling Inc.
4.9(716 reviews)
145 Stedman St, Chelmsford, MA 01824
Dodge Cooling and Heating
5.0(357 reviews)
187 Billerica Rd #6, Chelmsford, MA 01824
pespisa company
5.0(156 reviews)
108 Middlesex St Unit 4, North Chelmsford, MA 01863
Hunter & Sons AC & Cooling
4.9(105 reviews)
23 Wood St, Lowell, MA 01851