Install Central A/C Cost in Farmington, MN in 2026
Most Install Central A/C projects in Farmington, MN cost between $3,900 and $12,500. The typical price is $7,000.
Central AC alone, reusing the existing furnace and ductwork.
Labour and materials in Farmington run about 8% 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 Farmington, MN
Businesses listed on Google near Farmington, MN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
On Time Service Pros Heating and Air
4.9(5,506 reviews)
15191 Boulder Ct #1, Rosemount, MN 55068
LaSalle Heating and Air Conditioning Inc.
4.9(301 reviews)
3713 County Rd 42 W, Burnsville, MN 55306
Grant Heating and Air
4.9(43 reviews)
509 1st St, Farmington, MN 55024
Fritz Mechanical LLC
4.9(37 reviews)
624 4th St, Farmington, MN 55024
NMS Mechanical
4.9(18 reviews)
23051 Pillsbury Ave, Lakeville, MN 55044
Lakeville Heating & Cooling
4.7(15 reviews)
7650 160th St W, Lakeville, MN 55044