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Baton Rouge(225) 217-6224 Port Allen(225) 960-2565 Request Service

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Serving You Since 1984

Baton Rouge’s Expert Heating, Cooling, Electrical & Plumbing Company

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Southern Air Heating, Cooling & Plumbing are proud to announce we are part of the Southern Air family!

Baton Rouge needs a home services company that knows firsthand the struggles of our subtropical climate. Located between the Mississippi River valley and the Gulf of Mexico, our communities are plagued by intense humidity year-round. Combined with searing summer temperatures and brisk winter cool fronts, our needs are dynamic. That’s why Southern Air Heating, Cooling & Plumbing provides comprehensive and diverse heating, cooling, electrical & plumbing to Baton Rouge. Of all the local home service companies, you need the best.

Don’t let your home systems be a point of stress in your life. Temperatures, quality, flow — we’re experts on everything air. Over 25 years of service experience means you can count on our skilled technicians and customer service representatives to deliver top-quality work on your home with the utmost respect. Our dedication to our customers is reflected in every interaction we have with them. We strive to provide you with an experience, not just a service. 

Chill Out With Dependable Air Conditioning Services In Baton Rouge

Your air conditioner needs reliable care to keep it operating efficiently throughout the year. The premier AC repair company in Baton Rouge is your best bet. When your heating and cooling system starts to struggle, you can count on our rapid-response AC repair services to get things back in order.

In the case that your unit needs to be replaced, we will provide an honest recommendation for your upgrade. We’re the AC installation company that gets things done right the first time, every time. We can help you every step of the way to choose the most effective size and brand that will keep your home cool. 

Plus, we ensure the continued health and high performance of your unit by completing AC tune-ups every year! Air conditioner maintenance performed seasonally is proven to lengthen the lifespan of your unit, and your efficiency and comfort can be adjusted by a professional AC technician. 

Baton Rouge Preventative Maintenance Made Easy 

Our exclusive Shield Membership Protection Plan makes keeping your AC healthy even easier. We cover your two seasonal tune-ups to make sure your air conditioner and heater are ready for increased use throughout the year. You’re also guaranteed an appointment within 48 hours of your call, and you’ll receive a 20% discount on any repairs that pop up. If you’re interested in the best coverage plan for all your AC needs, contact our friendly team today. We’ll shield you so that you can focus on the important things in life. 

High-Quality Indoor Air Quality Services. Breathe Safely, Baton Rouge.

The inside of your home can be up to 5 times as polluted as the air outside! That means every breath you take while spending time in your house could be harming your lungs and health. The tricky thing is that the symptoms of poor indoor air quality tend to mirror typical cold or influenza symptoms. For members of your home that already have respiratory sensitivity, air contaminants can be especially dangerous. That’s why you need the best air purifiers, filters and solutions for your home.

Southern Air Heating, Cooling & Plumbing delivers high-quality air resolutions including indoor air quality testing, air purifiers, air filters and more! If you dread the rise of seasonal allergies like ragweed, you probably need professional IAQ solutions for your home. Explore how we can help you make your home healthier with DIY air quality solutions as well as expert IAQ installations.


One of the best ways to control the health of your indoor air is by changing your air filters regularly! Eliminate accumulated dust, fur, dirt and microbes resting in your filters to ensure they don’t make their way into your lungs. When’s the last time you checked your air filters? It’s time!

Our Baton Rouge Heating Services Are On Fire!

Even though Baton Rouge’s winters tend to stay mild, you never want to be caught off guard by a sudden visit from Jack Frost! Keep those goosebumps at bay with a dependable heating system. Whether you have a furnace or heat pump, Southern Air’s team makes sure your home is toasty and warm. Our furnace installation services are efficient and effective, and we always provide transparent pricing before we start to work.

As fall approaches, you can take advantage of our comprehensive heater tune-ups to ensure your system lasts all the way through the winter. With more accurate performance and higher energy efficiency, your family will thank you — and so will your wallet!

No matter how prepared you are, there’s always a risk that a cold front will overwhelm your heating unit. We care about your comfort, and you can bet that we won’t leave you out in the cold. Our 24/7 emergency services will take good care of you when an unexpected heater repair crops up. With speedy service on your side, you’ll be cozy again in no time. 

We Keep Your Plumbing Running Smoothly

You depend on your home’s plumbing for everyday activities. From cooking and laundry to bathing and dishes, reliable plumbing is a must-have. That’s why the team at Southern Air is here for our customers. We provide bathroom plumbing for your home, including water heater installation and repair. Our technicians can also install and maintain water softeners to keep your kitchen plumbing and bathrooms supplied with soft, clean water year-round.

Plumbing runs throughout your space and under the foundation. A slab leak in your home can lead to structural issues and costly water damage. Let our technicians perform leak detection for your home to pinpoint pipe problems and get your plumbing running like new. We can perform services for your drains, sewer lines and gas lines. Whether you’re struggling with frequent clogging, leaks or new installations, our team is here for you!

Here at Southern Air, we go above and beyond residential services to offer commercial plumbing for your business. With repairs, installations and maintenance from us, you can stop worrying about your building’s pipes and stay focused on your business. Generator installation is an added protection to keep your business running year-round. Give us a call to get started today!

Expert Electrical Services In Baton Rouge

Luckily, Southern Air has your best interests at heart AND top-of-the-line experience in electrical repairs, installations and more. Count on us to take care of all your electrical concerns, from simple outlet repairs and ceiling fan installations to whole-home rewiring and generator installations. Call on us today to ensure your electricity is steady and safe in your home!

Our Service Goes Above And Beyond

We know how difficult it is to find a trustworthy AC company in Baton Rouge. You need someone who will show up when you need heating or cooling help and provide reliable service every time. Not to mention, our team can also handle all the plumbing and electrical services you need. Our team is committed to your satisfaction completely. From sharing knowledge to using our special tools and expertise to make your life easier, we’re the team you need. 

On top of that, we offer several service guarantees to back up our claims. You and your home will receive the respect and care you deserve while we do our jobs. If your property is damaged or your unit doesn’t perform, we fix the issue. If you’re not 100% satisfied with your service, we come back and make it right. That’s how we do business.

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BBB Accredited Business
We have been fully Accredited by the BBB for over a decade.
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Award Winning Service
We're humbled to be considered one of the top home service companies in the Baton Rouge area.
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Professional Staff
Our highly trained and certified ac technicians are dedicated to offer 5 star service every time.
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We worry so that you don't have to. We offer stress-free service calls and installations.


Not only do we offer the highest level of plumbing, electrical and HVAC services to the Baton Rouge community, but Southern Air also offers some of the most competitive deals and offers that you can find.

Discount Coupon

$99 SUPER Drain Clearing

Take advantage of our $99 drain clearing special! (Originally $129)

*Valid for one drain line only. Accessible ground level clean. Limit one per customer. Cannot be combined with any other offers. Some restrictions apply. Click for details.

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Discount Coupon

$69 Seasonal Tune-Up

Get your seasonal HVAC tune-up and stay comfortable.

*Offers cannot be combined. Must mention coupon when scheduling service.

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Southern Air Heating, Cooling & Plumbing

Baton Rouge

11999 Industriplex Blvd

Baton Rouge, LA 70809

(225) 217-6224
hours & directions

Port Allen

2317 American Way

Port Allen, LA 70767

(225) 960-2565
hours & directions
Southern Air is rated 4.9 out of 5.0 based on 1443 reviews
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What Our Customers Are Saying

Courteous and Knowledgeable

I would recommend Southern Air Heating, Cooling & Plumbing all everyone. The team was courteous and knowledgeable, and did not waste time in setting up my new Unit. The installation team was excellent and had time to answer all of my questions and explained everything to me. A+++++


Highly Recommended

Highly recommend Buddy’s!! Great customer service from a nice lady named Arielle. They came out same day and fixed my AC at a very reasonable price. I haven’t had any issues since. I’m so happy I found a reliable repairman. Thank you Buddy!

Jennifer L.

Excellent Service!!!

Excellent service!!! We had to replace our entire unit and Jake Sherman had the new unit installed and running in one day!!! Call and ask for Jake he is just the best!! Thank you Buddy’s A-1 Air Conditioning!!

Erin S.