Showing posts with label systems. Show all posts
Showing posts with label systems. Show all posts

We fabricate and install all types of ductwork!   Single and Double Wall Spiral,  Single and Double Wall Rectangular, Lined Duct- we can do it all.   From routine commercial applications such as,  Restaurants,  Retail and Office Buildings all the way to complex projects in Hospitals, Correctional Facilities, and Sports Complexes- we have the expertise, qualifications and experience to safely get the job done.   We can give you an accurate estimate from your plans- Contact us today!


Single Wall Rectangular

Lined Rectangular



Double Wall Rectangular




Using BIM to Coordinate Duct Installation


We are using Building Informational Modeling (BIM) to better coordinate duct installation with other trades.   This is a snapshot from an upcoming project that is fairly complex.     


Contact us today for your HVAC duct fabrication and installation needs.

Aluminum Rectangular Duct

We recently fabricated aluminum rectangular duct and fittings for a customer doing work at a water treatment facility.   Aluminum duct is commonly specified for commercial and industrial applications with environments subject to frequent moisture and where the materials need to be resilient to corrosion.


Contact us today so we can provide you with a quotation on all your duct needs.

Spiral Duct- Custom Cut to Length

Spiral Duct cut to length for a customer to minimize installation time in the field.  Duct is wrapped with protective covering to prevent dust etc. contamination prior to installation.  Contact us today to see how we can assist you with your next project!



Clean Duct Procedures - Quality Product for our Customers

Rectangle DuctLouisiana CSI, LLC is committed to providing quality services and installations for our customers. As part of this initiative we are committed to provide our customers with clean ductwork systems on all of our projects. Cleanliness must be achieved and maintained throughout fabrication, shipping, site storage and installation. The quality and cleanliness of our product is a reflection on our Baton Rouge La based company and thus must be maintained at all times.