Loumis Air

Loumis Air We are a certified woman-owned mechanical contractor proudly serving Louisiana and the Gulf Coast.

Delivering dependable service, expert craftsmanship, and innovative solutions for commercial, industrial, residential, healthcare, and government clients.

TIP THURSDAY: Think Closing Vents Saves Energy? Think Again!It sounds logical — close the vents in rooms you aren’t usin...
08/27/2026

TIP THURSDAY: Think Closing Vents Saves Energy? Think Again!

It sounds logical — close the vents in rooms you aren’t using and send that cool air somewhere else. But your HVAC system was designed to move a specific amount of air throughout your home.

Closing too many vents can actually:
🔹 Increase pressure in your ductwork
🔹 Reduce proper airflow
🔹 Make your system work harder
🔹 Create uneven temperatures
🔹 Potentially increase wear on your equipment

The better approach: Keep your vents open and unobstructed so your system can maintain the airflow it was designed for.

Want to improve comfort or efficiency in rooms you rarely use?
Give LOUMIS Air a call. We can help determine the right solution for your home and HVAC system.

St. Tammany: 985.445.1545
Gulf Coast: 228.813.0850
LOUMISAir.com

⭐️⭐️⭐️⭐️⭐️ Professional. Efficient. Honest.That’s exactly the kind of experience we want every customer to have with LOU...
08/26/2026

⭐️⭐️⭐️⭐️⭐️ Professional. Efficient. Honest.

That’s exactly the kind of experience we want every customer to have with LOUMIS Air!

Thank you, Donald Picou, for taking the time to share such a thoughtful review. We especially appreciate hearing that our team listened to what you needed, provided the service you asked for, and did it without pressure or unnecessary upselling.

At LOUMIS Air, it’s simple: listen to our customers, take care of their needs, and earn their trust.

Have you had a great experience with our team? Leave us a review on Google or Facebook—you might see your review featured next!
80 Google Reviews | 4.9 Rating Help us get to 5.0!

Leave us a Google review: https://g.page/r/CeB2yx97vRJ2EAg/review

Need HVAC service for your home or business? Give us a call.
St. Tammany: 985.445.1545
Gulf Coast: 228.813.0850
LOUMISAir.com

EXPERIENCE SHOULD LEAD TO OPPORTUNITY.You’ve put in the time. You’ve built the skills. Now it may be time to build somet...
08/21/2026

EXPERIENCE SHOULD LEAD TO OPPORTUNITY.

You’ve put in the time. You’ve built the skills. Now it may be time to build something more — your future.

LOUMIS Air is looking for experienced skilled trade professionals who are ready for a workplace where their experience is valued.

At LOUMIS Air, you can expect:
🔹 Steady commercial work
🔹 Clear expectations
🔹 Direct communication
🔹 Professional respect
🔹 The autonomy to do your job without being micromanaged
🔹 Opportunities for growth

This isn’t about finding just another job. It’s about finding the right next step in your career.

Ready for what’s next? Start with one professional conversation.
🌐 joinloumis.com
📞 985-445-1545

LOUMIS Air — Your experience should build your future.

TIP THURSDAY: Does Your A/C EVER Shut Off?During our South Louisiana summer heat, your A/C is going to work hard — but i...
08/20/2026

TIP THURSDAY: Does Your A/C EVER Shut Off?

During our South Louisiana summer heat, your A/C is going to work hard — but if it seems like it never stops running, pay attention.

Constant running could be caused by something as simple as a dirty filter or something that needs professional attention, like:
• Restricted airflow
• Dirty coils
• Low refrigerant
• Leaky ductwork
• Thermostat issues
• An aging or improperly sized system

The tip: You know how your A/C normally operates. If you notice a sudden change in how long or how often it runs, don’t ignore it. Catching a problem early could help prevent a bigger repair later.

Not sure if your system is working harder than it should? LOUMIS Air can help.

St. Tammany: 985.445.1545
Gulf Coast: 228.813.0850
LOUMISAir.com

Another 5-Star Review for LOUMIS Air!We love hearing from our customers! A huge thank you to Krissie Brunell for taking ...
08/13/2026

Another 5-Star Review for LOUMIS Air!

We love hearing from our customers! A huge thank you to Krissie Brunell for taking the time to share her experience with our team.

From the first phone call with Patricia & Clint to the installation completed by Nate & Brian, our goal is to make every step of the process professional, timely, honest, and as stress-free as possible.

When you choose LOUMIS Air, you're choosing a team that values your trust and works hard to earn your business.

Have we taken care of your home or business? We'd love your review! We currently have 80 Google reviews and a 4.9-star rating—help us reach 5.0!

Leave us a Google review: https://g.page/r/CeB2yx97vRJ2EAg/review

Need A/C or heating service? Give LOUMIS Air a call!
St. Tammany: 985-445-1545
Gulf Coast: 228-813-0850
🌐 LOUMISAir.com

Keeping Critical Facilities Running—One Repair at a Time.When commercial HVAC equipment goes down, every minute matters....
08/06/2026

Keeping Critical Facilities Running—One Repair at a Time.

When commercial HVAC equipment goes down, every minute matters.

Our team recently completed service at the Ochsner Material Maintenance Storage Building, replacing two condensing fan motors and verifying the refrigerant charge to ensure the system is operating efficiently and reliably.
Preventive maintenance and timely repairs help extend equipment life, improve performance, and reduce the risk of unexpected downtime—especially during Louisiana's hottest months.

Whether it's routine maintenance, emergency service, or large commercial HVAC projects, LOUMIS Air has the experience to keep your facility comfortable and operational.

St. Tammany: 985.445.1545
Gulf Coast: 228.813.0850
LOUMISAir.com

07/30/2026

Big jobs. Precision work. Trusted results.

When commercial HVAC equipment needs to be installed, replaced, or upgraded, experience matters.

From chilled water piping and pumps to rooftop units and large-scale mechanical systems, the LOUMIS Air team has the equipment, expertise, and manpower to get the job done safely and efficiently.

We're proud to help keep hospitals, medical facilities, office buildings, schools, and businesses operating comfortably—one project at a time.

Need a commercial HVAC partner you can count on?
St. Tammany: 985.445.1545 | Gulf Coast: 228.813.0850 | LOUMISAir.com

Keeping Critical Systems Running—One Project at a Time.When reliability matters, experience makes all the difference.Our...
07/22/2026

Keeping Critical Systems Running—One Project at a Time.

When reliability matters, experience makes all the difference.

Our team recently completed the replacement of two 180-ton chillers and two chilled water pumps at Bayou Bend Hospital in Franklin, Louisiana.

This large-scale commercial HVAC project required careful planning, precision installation, and a commitment to minimizing downtime so the facility could continue serving its community.

From heavy equipment installation to chilled water piping and system integration, our crew takes pride in delivering dependable HVAC solutions built for performance and efficiency.

Whether it's a hospital, office building, industrial facility, or other commercial property, LOUMIS Air has the expertise to handle projects of any size.

St. Tammany: 985.445.1545 Gulf Coast: 228.813.0850

Commercial HVAC • Chillers • Chilled Water Systems • Preventive Maintenance • Service • Installation

Keeping Businesses Comfortable, One Installation at a Time. Another successful commercial HVAC installation is complete!...
07/17/2026

Keeping Businesses Comfortable, One Installation at a Time.

Another successful commercial HVAC installation is complete!
Our team recently installed a 2.5-ton American Standard system at Ochsner Health – Diamondhead, providing dependable, energy-efficient comfort for patients, staff, and visitors.

Whether it's a medical facility, office building, retail space, restaurant, or industrial property, LOUMIS Air has the experience to handle commercial HVAC projects of every size. From new system installations to replacements, repairs, and preventative maintenance, we help businesses stay comfortable and operating efficiently year-round.

When your business depends on reliable climate control, you can depend on LOUMIS Air.

St. Tammany: 985-445-1545 Gulf | Coast: 228-813-0850
LOUMISAir.com

Address

60473 Doss Drive, Suite B
Slidell, LA
70460

Opening Hours

Monday 7:30am - 5pm
Tuesday 7:30am - 5pm
Wednesday 7:30am - 5pm
Thursday 7:30am - 5pm
Friday 7:30am - 5pm
Saturday 7:30am - 5pm

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