HVAC Cost in Killen, AL in 2026
Most HVAC projects in Killen, AL cost between $4,600 and $15,000. The typical price is $8,500.
Labour and materials in Killen run about 12% 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 Killen, AL
Businesses listed on Google near Killen, AL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Eagle Pro Heating - Air - Insulation
4.9(1,008 reviews)
640 Co Rd 323, Florence, AL 35634
JC Hamm and Sons
4.9(190 reviews)
2536 Florence Blvd, Florence, AL 35630
Country Mile Heating & Cooling
4.9(144 reviews)
55 Villagewood Dr, Killen, AL 35645
Henn Heating and Air
5.0(41 reviews)
617 Pilgrim Ave, Muscle Shoals, AL 35661
Comfort 1st LLC, Heating & Air Conditioning
4.4(13 reviews)
200 Pioneer Dr, Killen, AL 35645
K & S Gallien Heating & Cooling
5.0(9 reviews)
610 Lauderdale County 394, Killen, AL 35645