At Groupe19, we specialize in marble restoration in Montreal, offering expert polishing, sealing, and stain removal for all natural stone surfaces. In addition to our proven craftsmanship, we use a blend of traditional techniques and modern precision to restore shine, eliminate etching, and ensure long-term durability. Whether you need granite repair, marble floor polishing, or countertop restoration, our expert team consistently delivers flawless results throughout Montreal and surrounding areas.

Moreover, architects, homeowners, and designers rely on us for our attention to detail and high-end finishes. As a result, many of our clients return for ongoing maintenance and specialized stone care. Thanks to this trust, Groupe19 has built a strong reputation for precision, consistency, and premium service.

Every surface we touch reflects our commitment to excellence. Simply put, we treat your stone as more than material — we treat it as a legacy. Ultimately, we believe every stone surface tells a story, and we’re here to help you preserve and protect yours with unmatched care and craftsmanship.