Staircases that inspire.

For over 55 years
Made with       in Montreal
award winning


Our steel and aluminum staircases are designed specifically to meet your needs and built to respect the different particularities and requirements of your borough.

Handcrafted from materials of the highest quality, our creations offer maintenance-free beauty and style.

Learn more our gallery
Rated #1


Whatever project you have in mnind, we can help you.
We offer a large variety of railings that will nicely complement the style of your home while respecting the highest prevailing safety standards.

Whether for your balcony, your pool or your staircase, you will be charmed by our different creations.

Learn more our gallery


Add a contemporary touch to your home with our range of balcony floorings and structures.

Made with your unique needs in mind, our proudcts are elegant, durable and easy to maintain. They are the most simnple and intelligent soution to all your renovation and construction projects.

Learn more our gallery
Best in montreal

Fences & Others

Whatever project you have in mnind, we can help you.
We offere a variety of handcrafted fences, gates, awnings and decorative columns, both in steel and aluminum, and give them the look and style to fit your home perfectly.

Learn more our gallery

The G&S Advantage

Whatever the size of your project, you can rely on one of the oldest names in the staircase business, trusted by customers and entrepreneurs alike since 1962. We provide first-class materials, a turn-key service and professionals that understand the specificity of your needs.

Demand nothing less than excellence and peace of mind. Demand G&S.

Learn more
"Stellar service from start to finish. The staircase was not easy to design but everything went well. The end result is great! Would definitely recommend G&S."
Saint-Léonard, QC
See all testimonials

A Family Story

For more than 55 years, G&S has built a solid reputation for the quality and originality of its products as well as the expertise of its professionals.

As a third-generation family-owned company, we make it a point of honor to design each of our products here in Montreal, from materials of the highest quality, following the most rigorous safety standards and, above all, with the same passion and attention to detail as at our very beginning.

Learn more