Install Central A/C Cost in Saint Paul, MN in 2026
Most Install Central A/C projects in Saint Paul, MN cost between $4,100 and $13,000. The typical price is $7,500.
Central AC alone, reusing the existing furnace and ductwork.
Labour and materials in Saint Paul run about 14% 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 Saint Paul, MN
Businesses listed on Google near Saint Paul, MN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Metro Heating & Cooling
4.9(2,481 reviews)
1220 Cope Ave E, Maplewood, MN 55109
Binder Heating and Air Conditioning, Inc
5.0(304 reviews)
222 Hardman Ave N, South St Paul, MN 55075
Snelling Heating Cooling and Electrical
4.7(372 reviews)
1400 Concordia Ave, St Paul, MN 55104
Boehm Heating & Air Conditioning
4.8(172 reviews)
1598 Selby Ave, St Paul, MN 55104
Home Care Heating and Air
5.0(80 reviews)
2380 Wycliff St Ste 200-6, St Paul, MN 55114
Hinding Company Heating & Air
4.8(85 reviews)
915 7th St W, St Paul, MN 55102