What’s Included in Our HVAC Installation Service

We design and install complete systems for new construction, retrofits, and commercial property upgrades.
- On-site evaluation and accurate load calculation
- System sizing that matches your square footage and layout
- Selection of high-efficiency equipment
- Full indoor/outdoor unit and ductwork installation
- Smart thermostat setup (on request)
- Complete testing, final walkthrough, and cleanup
HVAC Installation Service Built for Louisiana Businesses
We install for all types of commercial buildings:
- Office complexes and co-working spaces
- Schools, churches, and daycare centers
- Restaurants, cafes, and retail shops
- Clinics, dental practices, and healthcare suites
- Storage facilities and light-industrial warehouses
Each installation is tailored to your building’s demands and local code requirements.

Is It Time to Install a New Commercial HVAC System?
Here’s when to consider a fresh install:
- Building a new commercial space
- Replacing outdated or inefficient systems
- Remodeling or expanding your floor plan
- Constantly paying for repairs
- Upgrading to meet energy efficiency standards
Installing now means fewer breakdowns, better airflow, and long-term energy savings.

Why Businesses Choose Tegridy Air
- Local, licensed, and insured HVAC installers
- Experience with light to mid-scale commercial systems
- Fast, clean, and code-compliant installs
- Transparent pricing and flexible scheduling
From start to finish, we make your HVAC commercial installation seamless and stress-free.

Tegridy Air is Certified & Trusted

We don’t just show up, we show up qualified:
- OSHA 10 Certified
- EPA Licensed
- A2L Refrigerant Certified
- Clean, respectful, licensed, and insured technicians
Protect Your Investment with a Maintenance Plan
Once your new system’s installed, protect it with one of our maintenance plans designed for businesses like yours:
- Routine inspections and seasonal tune-ups
- Priority response times
- 15% discount on repairs
- No dispatch fee when repairs are completed

- If we can’t fix it, you don’t pay
Real Feedback from Happy Homeowners
Absolutely amazing experience! With the recent heatwave my ac was just not keeping up. I was able to schedule a same day appointment for a system checkup. They quickly found the problem and fixed it. Within the hour I had a fully functioning ac again. The technicians were incredibly friendly and explained everything they were doing and described the problems in a way I could easily understand. The price was incredibly reasonable. After work was complete they even stayed a while to ensure everything was working as intended. I can’t recommend these guys enough. They will be the only company I call from here on out

Drew Buller

Very professional, great service. I can’t say enough about how great these guys are. They responded right away and had my air blowing the coldest it’s ever been. I will recommend them to anyone who needs A/C work done.

michael bordelon

I called them on a service call. Because my HVAC was not working. I had a quick response and they sent out a technician. He diagnosed it and repaired it within the hour. Quality service and reasonably priced. I would definitely use them again!

Dave H

After buying an older home I was completely burned through a cycle of faulty or half way work being performed and/or companies that were pushing outrageous sales and upgrades for simple repairs needed. I was emotionally overwhelmed and one month, several thousand dollars, and 3 HVAC companies later still without a working AC. I made a plead on Nextdoor for anyone to help me and recommend a trustworthy AC person and then found these guys and decided to give them a shot. I am SO grateful that I did! I called in the afternoon and they arrived within 2 hours. They checked everything— discovered a simple issue that could not previously be identified, fixed that issue, which was the fault of another service tech, getting my system back running and informed me about other details of my system. They charged me only a service call fee and changed my air filter before leaving. I was almost in tears. My AC has been running perfect ever since! I wish there were more companies like this in every trade— honest, quality inspection and work, take pride in what they do, not trying to just rip people off.

Courtney Coco

Alex and his crew always do a great job, super friendly, and are very fair with their pricing. They are thorough and make sure to explain what they are doing, why they are doing it, and how it will help. They never push products or services on me and will happily answer any questions. My ac went out yesterday, I called at ~4:40pm and they showed up a few minutes later. They resolved the issue quickly and explained what had happened. Highly recommend.

Chatman Webb

Frequently Asked Questions | Commercial HVAC Installations in Kenner LA
What type of HVAC system is used in commercial buildings?
Most commercial properties use systems like rooftop units (RTUs), split systems, or variable refrigerant flow (VRF) setups. These are designed for higher capacity and zone control.
What’s the difference between an HVAC installer and commercial HVAC?
An HVAC installer is the licensed professional who performs the installation, while commercial HVAC refers to the larger, more complex systems used in business properties. Our team at Tegridy Air specializes in commercial HVAC installs for small to mid-size businesses across South Louisiana.
What’s the best HVAC system for commercial use?
The best system depends on your building’s size, layout, and usage. We assess your space to recommend the right solution. Whether it’s a high-efficiency rooftop unit or a zoned system for multi-use buildings. Tegridy Air installs only what fits your needs and budget.