04/11/2026
What an honor.
Specializing in historic preservation Official page for Grenier Conservation LLC. We are members of AIC and board certified in Italy.
We specialize in restoration/conservation of mural paintings, stucco, stone; restoration of canvas and panel paintings. All conservation treatments are undertaken in strict adherence to the Code of Ethics and Guidelines for Practice established by the American Institute for Conservation of Historic and Artistic Works (AIC).
04/11/2026
What an honor.
04/07/2026
Scaffolding underway at the cathedral on the Sacristy mural to carry out diagnostics.
Considerations include the present state of the wall itself, the preparatory layer and the paint layer.
01/30/2026
Coming soon
08/28/2025
https://www.facebook.com/share/p/1CamjDPFB4/?mibextid=wwXIfr
🚨 BANKSY INSIDE 🚨
For the first time, a work by Banksy will be on view in New Orleans at the Louisiana State Museum. The piece—Gray Ghost with Scared Stick Figure—was created in New Orleans three years after Katrina and speaks to the city’s post-storm streetscape.
🎀 Exhibition ribbon-cutting:
Fri, Aug 29 • 9:00 AM
The Presbytère on Jackson Square
🎙️ Live symposium with experts:
10:00 AM at Le Petit Théâtre (two blocks from the Presbytère)
RSVP at LouisianaStateMuseum.org/Katrina
08/21/2025
A newly restored Banksy painting is headed to the State Museum in the French Quarter Graffiti painting by British superstar Banksy headed to State Museum on Jackson Square to mark Katrina anniversary
07/30/2025
Coming soon….
06/21/2025
An Enrique Alferez that had always been in Chicago is back home in New Orleans. The technique was a proprietary bronze patina on cast stone. After decades outdoors, a good amount of patina had not survived, so we replaced the missing patina.
01/28/2025
Just in time for the Super Bowl parties, the New Orleans Board of Trade is ready!
https://www.hnoc.org/publications/first-draft/remembered-%E2%80%9Cfather-mardi-gras-doubloon%E2%80%9D-h-alvin-sharpe-was-much-more
https://www.instagram.com/reel/DEyPxBDR-Vh/?igsh=czFwZGJrajZicmk1
https://www.instagram.com/reel/DBr9wE7xSLF/?igsh=MXFleGoyc2pwNDUzMA==
https://rggc.com/project/new-orleans-board-of-trade/
11/17/2024
Fresco is quite rare in the U.S. we have frescos by the Mexican muralists- Diego Rivera, Orozco, Siqueros, and also Conrad Albrizio.
l’affresco e’ cosa rara negli Stati Uniti.
albrizio 4 Art conservator Elise Grenier puts the finishing touches on her restoration of Conrad Albrizio's rediscovered mural in the Tivoli Place building in New Orleans.
Banksy’s’ Boy on a Life Preserver saved from the dumpster!
Ragazzo con Salvagente di Banksy salvato dalla spazzatura !
Thanks to: Sean Cummings, Ronnie “Sam”, Prof. Piero Baglioni, Prof Michele Baglioni, the Criders, and Elise Grenier. Now at International House Hotel in New Orleans.
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| Friday | 9am - 6pm |