HVAC Cost in Trinity, AL in 2026
Most HVAC projects in Trinity, AL cost between $4,600 and $14,500. The typical price is $8,000.
Labour and materials in Trinity run about 14% 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 Trinity, AL
Businesses listed on Google near Trinity, AL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Valley Heating & Cooling
4.9(3,214 reviews)
3110 Sexton Rd SE, Decatur, AL 35603
Jackson Plumbing, Heating, Cooling, Septic, Electrical
4.9(2,696 reviews)
4504 Hwy 31 S, Decatur, AL 35603
Higdon Service Heating, Cooling, Plumbing
4.8(2,068 reviews)
1915 AL-20, Decatur, AL 35601
Environmental Comfort Systems - Air Conditioning & Heating Solutions
5.0(262 reviews)
1021 Brooks St SE, Decatur, AL 35601
Morris plumbing
4.9(262 reviews)
1377 Old Hwy 24, Trinity, AL 35673
Residential Air LLC
4.9(118 reviews)
6648 Wall Triana Hwy, Madison, AL 35757