Furnace Installation in Lafayette & South Louisiana

Free In-Home Estimates On New Systems
We Install Furnaces, Heat Pumps & Ductless
We Offer Financing With Approved Credit
We Back Our Work With Ironclad Guarantees

Need a new furnace?

We Offer Financing

With Approved Credit

Get a free in-home estimate

on your next heating system

In need of a new heating system for your home or business? We can help! Southern Air is your source for furnace installation in Lafayette, LA and surrounding communities.

We specialize in furnace and heat pump installation here in South Louisiana, and we carry both Trane and Carrier heating systems.

Don’t forget: we offer financing with approved credit on new furnaces, heat pumps, and ductless systems. Give us a call to learn details and get information about how you can apply.


We make heating installation easy!

Replacing your home’s heating system shouldn’t have to be stressful. That’s why we’ve simplified the process, making things easy for you and your family:

See what people have to say about Southern Air!

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Why you should upgrade to a new heating system

If your heating system is getting up there in age and is more than a decade old, you should remain on the lookout for the signs you need a new furnace, heat pump, or ductless system:

  • Declining energy-efficiency
  • Spotty heating in your home
  • Increasing repair needs
  • Disruptive noises when running

We’re your Carrier & Trane heating dealers

Carrier heating installation

Need a new heating system this winter? We’re your local Carrier Factory-Authorized Dealer. That means Carrier has certified that our team knows how to install Carrier furnaces, heat pumps, and ductless systems right. If you have your eyes on a new Carrier heating system, it’s time to call us for a free in-home estimate.

Trane furnace installers

We’re a Trane Comfort Specialist, and we’re proud to install new Trane furnaces, heat pumps, and ductless systems in South Louisiana. “It’s Hard To Stop A Trane!” isn’t just a slogan. It also represents how reliable these new system really are. To learn more about our Trane heating options, give us a call for your free in-home estimate.

We install all heating systems


We're your source for furnace installation in Lafayette and South Louisiana. Furnaces provide your home with consistent heating throughout the coldest months of the year.

Heat Pumps

Heat pumps both cool your home in the summer and heat your home in the winter. In South Louisiana, they’re a popular way to keep your home comfortable all year-round. If you need heat pump replacement, call us!

Ductless Heating

Much like heat pumps, ductless systems can both heat and cool your home. This versatility—not to mention not needing air ducts!—makes them a great choice for the modern home.

We’re proud to serve South Louisiana!

From our central location in Jeanerette, Southern Air provides service along the I-90 corridor, from Lafayette to Baldwin. For fast service throughout South Louisiana, give us a call!

  • Lafayette
  • Jeanerette
  • New Iberia
  • Broussard
  • Alice B
  • Baldwin
  • Charenton
  • St. Martinville
  • Loreauville
  • Delcambre
  • Morbihan
  • Cade

Join our Shield of Protection!

Keep your heating system in great condition and get a number of other perks when you join our Shield of Protection!

Members receive regularly scheduled tune-ups, guaranteed appointments, priority service, and a low diagnostic service rate.

Financing with approved credit

Need a new heating system ahead of the South Louisiana winter? You’re not alone. You’re also not alone if a heating system is a big expense for your family.

That’s why we offer financing with approved credit. Apply today!


Our Parts & Labor Warranty

The new furnaces, heat pumps, and ductless systems we install come with a 10-year parts and labor warranty from the manufacturer.

In addition, we provide a number of our guarantees to protect your new heating system after purchase. Just another reason we're your trusted furnace replacement company!

We're proud to offer these other services: