HVAC Cost in Fairfield, ME in 2026
Most HVAC projects in Fairfield, ME cost between $4,900 and $15,500. The typical price is $9,000.
Labour and materials in Fairfield run about 4% below 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 Fairfield, ME
Businesses listed on Google near Fairfield, ME. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Kennebec Plumbing & Heating Inc.
4.9(454 reviews)
294 Skowhegan Rd, Fairfield, ME 04937
Houle's Plumbing Heating & Air Conditioning
3.9(106 reviews)
19 North St, Waterville, ME 04901
Foss Hill Heating Services LLC
4.9(16 reviews)
197 Foss Hill Rd, Winslow, ME 04901
S & K Heating'
4.8(17 reviews)
157 Malbons Mills Rd, Skowhegan, ME 04976
Mark Tracy Heating Commercial.
4.6(16 reviews)
131 Town Farm Rd, Oakland, ME 04963
West Branch Tech
5.0(12 reviews)
468 Brunswick Ave, Gardiner, ME 04345