Heat Pump Installation Cost in Louisiana

Heat pump installation in Louisiana costs $5,700 to $14,000 in 2026, though city-to-city prices vary quite a bit. Cooling drives most HVAC spending in Louisiana: its larger communities average 1,505 heating and 2,892 cooling degree days a year.

Heat Pump Installation Prices in Louisiana Cities

City	Estimate	Heating / cooling degree days
New Orleans	$6,000 to $14,800	1,134 / 3,291
Baton Rouge	$5,400 to $13,100	1,693 / 2,571
Shreveport	$5,200 to $12,800	2,067 / 2,676
Metairie	$6,400 to $15,800	1,176 / 3,205
Lafayette	$5,700 to $14,100	1,574 / 2,715

From 2020 through 2025, NOAA recorded 178 winter storm and ice events, 1,899 heat events, 92 extreme cold events and 719 hail reports in Louisiana. Those are the days when emergency HVAC calls pile up.

When It Makes Sense

Your AC needs replacing, and you'd like cheaper heat at the same time
The house heats with electric baseboard, oil or propane
Energy bills are higher than you want them to be
There's no natural gas service on your street

What Moves the Price

Size in tons, and whether the unit is cold-climate rated
Variable-speed (inverter) or single-stage compressor
A ducted system or a ductless mini-split
Backup heat, either electric strips or a gas furnace (dual-fuel)
Electrical panel capacity and wiring

Common Questions

Do heat pumps work in cold weather?

Yes. Cold-climate heat pumps keep making heat well below 0°F. They lose efficiency as it gets colder, so many homes in cold regions keep backup heat.

How long does a heat pump last?

Usually 12 to 15 years. A heat pump runs year-round, so it needs maintenance twice a year rather than once.

Other HVAC Prices in Louisiana

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