Find the 3 Best Door & Window Companies in Montreal, QC

Vitrerie Starlight specializes in custom glass solutions for residential and commercial spaces. We offer premium products including shower enclosures, mirrors, pool fences, and office partitions, with expert installation services. Our focus on quality materials and tailored designs enhances both aesthetics and functionality for clients in Montreal and surrounding areas.

IGP Glass is a Montreal-based glass fabrication company specializing in tempered, laminated, and insulated glass solutions. We produce safety-certified architectural glass products including railings, fences, shower doors, and decorative panels. With technical expertise and nationwide delivery, we serve residential, commercial, and institutional clients requiring precision-engineered glass systems.

Portes Fullum designs and manufactures innovative glass doors and hardware solutions for glaziers. Established in 2005, we specialize in pre-assembled, high-quality systems that simplify installation for commercial and residential projects. Our products include sliding doors, suspension plate systems, and architectural hardware, all engineered for durability and aesthetic appeal.