Inside the 18-Month Build of a Cavallini Stained Glass Window

Episode 2 of The Cavallini Legacy podcast explores the painstaking 18-month process of creating handcrafted stained glass windows, emphasizing the irreplaceable value of artisan craftsmanship in an era of AI and instant gratification.

Houston Metrowire Staff
Media & Entertainment
Inside the 18-Month Build of a Cavallini Stained Glass Window

The second episode of The Cavallini Legacy, hosted by Justin McKenzie on The Building Texas Show, offers an in-depth look at the meticulous process behind creating a handcrafted stained glass window. Published May 27, 2026, the episode arrives as houses of worship across Texas rebuild and restore, with a growing appreciation for artisan craftsmanship. The conversation, recorded inside the Cavallini & Co. studio, reveals why an authentic stained glass commission can take up to 18 months to complete and why no artificial intelligence template can replicate the result.

The discussion covers a wide range of subjects drawn directly from the studio. Themes are developed in dialogue with parishioners, often tracing narratives from the Old Testament to the New Testament, from Creation and Moses to the Nativity, Resurrection, and Ascension. Each panel requires hidden structural engineering, including rebars that transfer weight to the frame and prevent the glass and lead from bowing under its own weight.

A centerpiece of the episode is the story of Munich-style windows salvaged from St. Mary's Catholic Church in Port Arthur after Hurricane Rita. These windows, now finding a new home at Our Lady of the Holy Rosary in Houston, represent an 18-year journey. Cavallini purchased the Mysteries of the Rosary windows from the Diocese of Beaumont 18 years ago, stored them, and recognized their fit for the new sacred space built after a natural gas explosion destroyed the original church and claimed a parishioner's life. Adrian Cavallini sent photographs to a committee member who, in the elder Cavallini's words, "just fell in love with them." The studio is now creating the Luminous Mysteries to blend with the existing set, completing a cycle that spans generations of Texas congregations.

Throughout the episode, Mr. Cavallini and his son Adrian make the case that patience and craft are inseparable from sacred art. Reflecting on the modern pace of design, McKenzie observes: "Employees coming in here working on a project that might take a year and a half to complete because it is detail-oriented or it's 50,000 square feet of mosaic that takes detail and time. It's not AI is going to create it in 30 seconds and here it is. And I worry for our economy and our workforce on how do we bring that patience back to something as meaningful as the work you're doing."

The episode underscores the enduring value of handcrafted sacred art in a digital age, highlighting the irreplaceable human touch required to create windows that inspire faith for generations. The Cavallini Legacy series, part of The Building Texas Show, profiles the founders, families, and craftspeople shaping Texas industry. Episode 2 is available now wherever podcasts are heard.

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