What’s Included in a Tegridy Air System Diagnostic Visit

Our expert technicians perform a complete inspection of your cooling and heating system. We use expert tools and years of experience to uncover to ensure all system issues are solved.
- Thermostat calibration
- Electrical system safety check
- Refrigerant level and coil condition review
- Blower and motor performance test
- Airflow and duct system evaluation
- Filter and ventilation assessment
Each visit gives you a full report on what’s working and what’s not.
Expert Recommendations from Our HVAC Team
If there’s a problem, we give you the right answer. We explain what’s wrong and why it matters. If everything looks good, we tell you that too from our very own trusted local technicians.

Certified Diagnostics Backed by Experience
Tegridy Air is a licensed and certified HVAC company committed to delivering real results. As locals living and working across South Louisiana, we take pride in serving our community. Trained technicians. Certified local HVAC experts.
- EPA Licensed
- OSHA 10 Certified
- A2L Refrigerant Certified

Financing Available for HVAC Repairs
If your diagnosis leads to a larger repair, we make it easier to move forward. Tegridy Air partners with FTL Finance to offer flexible and ease payment options.

Discounts to Help You Save on System Diagnostics in Kenner LA

- 10% off for military households
- 35% off dispatch fee for first-time customers
- Free second opinion on any HVAC repair
- Affordable financing for repairs or upgrades
Price Friendly from a Well Trusted Company
We show prices up front and only recommend necessary repairs. If you’re already part of our residential AC maintenance plan, you skip after-hours and dispatch fees when a repair is needed.

Diagnostics Included with Our Maintenance Plan
Our residential AC maintenance plans near Kenner LA already include scheduled system diagnostics. This keeps your HVAC in top shape all year long.
- Two full inspections per year
- 15% off repairs
- No extra after-hours fees
- Priority scheduling
First-year plan discount for new customers

- 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 | System Diagnostics in Kenner LA
How do I diagnose my HVAC system?
Some issues, like a dirty filter or tripped breaker, can be identified visually. But most HVAC problems require professional eyes and expertise. At Tegridy Air, we use advanced HVAC system diagnostics to accurately pinpoint issues, whether it’s a faulty thermostat, low refrigerant, or an electrical failure. We serve homes and businesses throughout Kenner LA.
What is diagnostic on an HVAC system?
A diagnostic is a detailed check of your HVAC system to identify problems affecting performance. This involves inspecting electrical components, refrigerant levels, sensors, motors, and airflow. At Tegridy Air, we provide reliable system diagnostics in Kenner to ensure fast and accurate repairs.
What is HVAC system testing?
HVAC system testing involves assessing how well your system heats, cools, and circulates air. This may include temperature checks, airflow measurements, static pressure testing, and equipment calibration. Tegridy Air offers HVAC system testing as part of our repair and maintenance services across the Greater New Orleans area.