Install Gas or Electric Boiler or Radiator Cost in Flagstaff, AZ in 2026
Most Install Gas or Electric Boiler or Radiator projects in Flagstaff, AZ cost between $4,900 and $16,000. The typical price is $9,000.
Flagstaff 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 Flagstaff, AZ
Businesses listed on Google near Flagstaff, AZ. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Fiscor Plumbing and Air
4.8(243 reviews)
1338 W Forest Meadows St #120, Flagstaff, AZ 86001
Campbell's A/C
4.8(197 reviews)
900 E Butler Ave, Flagstaff, AZ 86001
Comfort Systems of Arizona LLC
4.9(57 reviews)
5311 E Empire Ave, Flagstaff, AZ 86004
Papa Charlie's Heating-Cooling
4.9(42 reviews)
3665 N Jamison Blvd, Flagstaff, AZ 86004
Q Tech Heating & Cooling LLC
4.9(30 reviews)
2800 N West St, Flagstaff, AZ 86004
Executive Heating & Air Conditioning
4.4(42 reviews)
8215 N Springfield Dr, Flagstaff, AZ 86004