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HVAC Services in South Lousiana
Discover the all the HVAC solutions we provide.
AC Repair
Air Conditioning Repair in South Louisiana Beat the heat with fast, honest, and reliable AC repair service. When your AC system stops working in the Louisiana heat, you need a team that shows up fast and gets it done right the first time.
Furnace Repair
Furnace Repair in South Louisiana Stay warm with fast, reliable heater repairs from a local team you can trust. Even in Louisiana, those cold snaps hit hard—and when your heater goes out, you need help fast.
Installation
HVAC Installation in South Louisiana High-efficiency comfort systems. Installed clean, fast, and right the first time.
Mini-Split Repair/Installation
HVAC Installation in South Louisiana High-efficiency comfort systems. Installed clean, fast, and right the first time.
HVAC Maintenance
HVAC Maintenance & Tune-Ups in South Louisiana Keep your system running strong with expert maintenance from GeauxHVAC. A well-maintained HVAC system lasts longer, runs more efficiently, and keeps your home more comfortable year-round.
Ductwork Services
Ductwork Services in South Louisiana Airflow issues? Let’s fix the problem at the source with expert ductwork solutions.
Indoor Air Quality (IAQ)
Indoor Air Quality Solutions in South Louisiana Cleaner air. Better breathing.
Thermostat Installation & Repair
HVAC Installation in South Louisiana High-efficiency comfort systems. Installed clean, fast, and right the first time.
Duct Sealing and Repair
Your ductwork is the backbone of your HVAC system. If it’s leaky, damaged, or poorly designed, you’ll feel it through uneven temps, high energy bills, and poor airflow.
About GeauxHVAC
GeauxHVAC offers professional HVAC installation, repair, maintenance, and ductwork services for residential and commercial customers in Ascension Parish, Baton Rouge, and surrounding areas. Licensed, insured, and BBB-certified for your peace of mind.
We specialize in Heating and Air Conditioning (HVAC) repair, service and installation as well as electrical services for our residential and commercial clients.
Learn More
Service Area
- Ascension Parish
- Baton Rouge
- Baton Rouge, LA
- Denham Springs, LA
- Baker, LA
- Geismar, LA
- Gonzales, LA
- Prairieville, LA
- Saint Amant, LA
- Sorrento, LA
Explore the areas we serve and find service coverage near you.
What Our Clients Say
Hear from our satisfied customers
"I had a great experience with the HVAC technician who came to my home today to repair my AC and perform routine maintenance. He was very thorough, took his time, and explained everything clearly while answering all of my questions. He also went out of his way to accommodate my schedule and was extremely respectful of my home, cleaning up his work areas as he went and often leaving them cleaner than he found them. He even took care of a few small maintenance items that were unrelated to the AC work simply because he noticed them along the way. I really appreciated his professionalism, attention to detail, and willingness to go above and beyond. It’s clear he genuinely cares about doing the job right, not just getting it done quickly. I wouldn’t hesitate to request him again or recommend him to anyone looking for honest, high-quality HVAC service. Outstanding experience all around!"
Stefani Muscat
Google Review
"Kept everything neat professional, and was done in a timely fashion I couldn’t ask for a better service thank you guys"
Transformation Of Ascension
Google Review
"Service was great, Taylor got us back up and running quickly. Would recommend."
Brian Fontenot
Google Review
"Aster with Geaux HVAC did a tremendous job. He is very skilled and extremely polite. Highly recommend Geaux HVAC and Aster."
Andy Haggenmacher
Google Review
"Professional service, knowledgeable of equipment, installation and answered all my questions."
Shanon Tucker
Google Review
"Super service"
J Kelley
Google Review
Frequently Asked Questions
Answer common concerns before visitors call
What areas does GeauxHVAC serve?
We're based in Gonzales and serve all of Ascension Parish, including Prairieville, Geismar, Saint Amant, and Sorrento, plus nearby communities like Baton Rouge, Denham Springs, and Walker.
Are you licensed and insured?
Yes. GeauxHVAC is fully licensed, insured, and BBB-certified for both residential and commercial work.
Do you service both homes and businesses?
We do. Our team handles HVAC repair, installation, and maintenance for residential and commercial customers alike.