25 Years of Family Tradition in Luxury Renovations
For over 25 years, SJ Interiors Inc. has carried forward a family tradition of craftsmanship, passed down through three generations—from father to son. Founded in 2001 by Sebastian Janik in the GTA, the company has grown into a trusted name for high-end, precision renovations. From custom marble work to refined finishes, SJ Interiors delivers projects of timeless beauty and exceptional quality. Leading developers and firms across the region often rely on Sebastian’s expertise for their most demanding projects.
Our Expertise Comes from Working on the Finest Projects
Our expertise was built through years of working on the most demanding, high-quality projects. Countless hours spent perfecting details in luxury lobbies, marble installations, and high-end finishes have shaped our ability to deliver renovations that meet the highest standards of craftsmanship.
Trusted by Clients and Developers
Many companies and private clients rely on our precision and reliability for their most important projects. Our reputation is built on trust, honesty, and results that exceed expectations.