about us
If you have a construction or HVAC company in southeast Louisiana, you need to make sure you're using the best wholesale distributor.
You need a vendor that’s reliable, has a large inventory and has the most competitive rates around. You need a vendor that’s been in the business longer than most people have been alive. That’s why there’s the TSI Company LLC! We’re southeast Louisiana’s premier wholesale distributor of insulation products, HVAC accessories, access doors, and more! Our inventory features over 4,000 products! Not only that, but our handy website is user-friendly and easy to navigate. That means you’ll be able to quickly identify exactly what it is that you need!
After all, at TSI, customer satisfaction is the name of the game. We’ve got everything to take care of your HVAC and construction needs. That includes foam boards, grills, registers, duct boards, liners, wraps, and a whole bunch more! Our support staff is friendly, dedicated, and passionate about what they do. They’re always on standby to take care of your needs. Now that you’ve got an idea of what we do at TSI Company LLC, how can we help you in particular?
Are you looking for the largest collection of HVAC accessories in southern Louisiana? Do you need access doors and foam boards for your construction business? Great! Then you’re going to love what we have to offer at TSI Company LLC!