Tecni-Sistemas, Inc.

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Tecni-Sistemas, Inc. operates as a welding supply store serving the Kenner area with a rating of 4.3 stars across nine customer reviews. The business maintains standard weekday hours from 8 AM to 5 PM, closing on weekends. Located in Kenner, Louisiana, the establishment focuses on providing welding equipment repairs and specialized sundries to both professional contractors and hobbyist welders.
What distinguishes Tecni-Sistemas is their extensive inventory of specialty welding consumables that other local suppliers rarely stock. Reviewers specifically mention hard-to-find items like aluminum welding electrodes and 5/8 electrodes that competitors do not carry. The business also provides emergency nitrogen tank supply, a critical need for HVAC and refrigeration professionals performing brazing and pressure testing work.
Customers highlight specific positive experiences with Carlos and the team, noting same-day assistance during urgent situations and patient guidance for those new to welding. One reviewer describes how the staff helped complete a new system installation when all other supply houses were closed. Another customer appreciates the willingness to assist art welders without displaying frustration or condescension toward inexperienced users.
What Customers Say
Six of nine reviewers award five stars, praising the helpful staff, same-day emergency assistance, and specialized inventory. The single one-star review cites pricing concerns, noting dissatisfaction with charges for flapper wheels and grinding stones.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| FridayToday | 8 AM–5 PM |
| Saturday | Closed |
Services
Welding Equipment Repairs
Diagnostic and repair services for welding equipment from trained technicians.
Nitrogen Tank Supply
Emergency nitrogen tanks available for HVAC brazing, purging, and pressure testing.
Specialty Welding Electrodes
Hard-to-find electrodes including aluminum welding electrodes and 5/8 sizes.
Welding Consumables
Stock of flapper wheels, grinding stones, and general welding sundries.
Emergency Supply Services
Same-day assistance for urgent welding supply needs.