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TSI Company LLC.
About the business:
In the heart of New Orleans, we are TSI Company LLC., a dedicated Insulation Contractor. Our expertise lies in providing top-tier insulation solutions for homes across the city. We specialize in transforming living spaces with high-quality insulation materials, ensuring enhanced energy efficiency and comfort within your abode.
Our extensive offerings extend beyond insulation; we also supply a wide range of building materials and heating equipment to cater to all your home improvement needs. At TSI Company LLC., we pride ourselves on delivering exceptional results that not only improve the functionality of your home but also contribute to its aesthetic appeal.
Join us in our commitment to quality, service, and customer satisfaction. Let's work together to make your living space more comfortable and energy-efficient. Choose TSI Company LLC., New Orleans' trusted Insulation Contractor, for all your insulation, building materials, and heating equipment needs.
Services:
All services 3-
Insulation Contractor
Book from $50We, at TSI Company LLC., specialize in top-tier insulation solutions for New Orleans homes. Our Insulation Contractor service ensures energy …
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Building Materials Supplier
Book from $50In a homeowner's quest for quality building materials in New Orleans, we at TSI Company LLC. (Insulation Contractor) are your …
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Heating Equipment Supplier
Book from $50In New Orleans, we're more than an insulation contractor—we're your reliable heating equipment supplier. With us, you get top-tier heating …
Photos and videos
Hours of operation
- Mon – Thu
- Fri
- Sat – Sun
- 7:00 AM – 3:30 PM
- 7:00 AM – 12:00 PM
- Closed
Latest reviews
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Shane Shawver (Entuska The Storyteller)5 June 2026
I don't even know how this one came up! Google says I caled them 2 weeks ago and I haven't. But I do have several calls from them! I don't answer calls from anyone I don't recognize. It comes up on my phone as TSI. I looked them up, to find they are located in New Orleans. I haven't been to New Orleans in over 12 years. So I'm completely confused about this.
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Elbert Weinberger5 June 2026
Good place with every filter know to man. HVAC contractors will find a good selection of duct board thicknesses and many metal coupling options. They have a catalog for handy reference and while the office is outdated it is no sign of their inventory.
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Renee Nguyen5 June 2026
AVOID. First experience — and we will not be returning.
If you value professionalism, respect, and quality materials for your company and customers, this is not the place.
We spent over $2,000 on materials for a job site and were genuinely hoping to establish a long-term supplier relationship, as we regularly purchase these materials for the majority of our projects.
As part of our standard process, I carefully inspect materials before purchase to ensure they meet our quality standards. After noticing some concerns, I discussed them privately with my business partner before stepping away from the forklift operator and materials. That operator, who we later learned was the warehouse manager, Warren A., made an unprofessional remark to my husband: “Next time, don’t bring your wife here.”
Let that sink in.
Raising reasonable concerns about product quality should never be met with hostility — and certainly not with disrespect based on gender. Being a female insulation contractor is not a novelty, nor is it a liability.
When we contacted the owner, Hal, a few hours later to address the issue, the response was, “You must have caught him on a bad day.” ( Wow, what kind of an apology is this?)
Hal and Warren: Bad day or not, professionalism in a warehouse environment — especially toward paying customers — should be a standard, not optional.
If a company is uninterested in welcoming new customers or retaining long-term business relationships, continuing to excuse this type of behavior is certainly one way to accomplish that.
We will be taking our business elsewhere.
