HVAC Contractors in Louisiana

Furnaces, air conditioners, heat pumps, ducts and refrigeration.

How Do You Hire Heating and Air Conditioning Contractors in Louisiana?

We list 31 heating and air conditioning contractors in Louisiana, most in Sulphur, Baton Rouge, West Monroe. Louisiana has a statewide contractor license. As a planning figure, expect varies widely; compare the system size, efficiency rating and warranty; typical lead time is same day to a week; longer in peak season. Check the license and compare two or three written bids.

Updated November 6, 2026 · Source: listings downloaded November 6, 2026; cost and timing are our planning assumptions, not survey data.

CPR A/C & Heat

34620 LA-16, Denham Springs

Map listing: license not checkedHVAC Contractors

Trahan's

640 Corporate Drive, Houma

Map listing: license not checkedHVAC Contractors

Ace Air Conditioning

4815 Common Street, Lake Charles

Map listing: license not checkedHVAC Contractors

AxsomAir

4150 University Parkway, Natchitoches

Map listing: license not checkedHVAC Contractors

Rotor Source

17444 Opportunity Avenue, Old Jefferson

Map listing: license not checkedHVAC Contractors

Air-Nu

2892 South Post Oak Road, Sulphur

Map listing: license not checkedHVAC Contractors

Burnworth's A/C

201 Arnold Street, Sulphur

Map listing: license not checkedHVAC Contractors

Moreno's

1457 Swisco Road, Sulphur

Map listing: license not checkedHVAC Contractors

Accutemp

2600 Government Street, Baton Rouge

Map listing: license not checkedHVAC Contractors
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Next: Louisiana license rules · questions to ask · compare bids

Sources: Washington L&I, Oregon CCB and New York DOL open data; © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method