About Us
A Toronto Glass Manufacturer at Every Scale
We design and build custom glass to specification — from a single frameless display case to a floor-to-ceiling architectural glass wall — and handle fabrication in-house at every scale.
Who We Are
A Toronto glass manufacturer working at every scale.
6 Sigma Interiors is a custom glass manufacturing company based in Toronto. We design and build to specification — from a single frameless display case to a floor-to-ceiling architectural glass wall — and handle fabrication in-house at every scale.
- Display CasesFrameless UV-bonded display cases fabricated in Toronto — crated and shipped across Canada and the United States.
- InstallationCommercial and residential glass installation — architectural glass, shower enclosures, railings, and mirrors throughout Toronto and the GTA.
- Glass SupplyCustom-cut glass and mirrors for trade and individual customers in Toronto and the GTA — glass shelves, tabletops, cabinet inserts, and more.
Why Choose Us
The 6 Sigma Standard
Four things we stand behind — stated plainly, without invented statistics or certifications.
In-House Fabrication
Cut, edged, tempered and UV-bonded entirely in our Toronto facility — never outsourced.
Material Quality
Tempered, low-iron and Starphire glass — chosen for the application, never substituted for convenience.
Display Case Crating
Every display case ships in a custom wooden crate, built specifically for that order.
Direct Communication
You speak directly with the people fabricating your order — prompt, informed, no middlemen.
Client Reviews
What Our Clients Say
Max did an exceptional job on our pastry display. His attention to detail, craftsmanship, and ability to bring our vision to life truly stood out. The final result elevated the look of our space and added a refined, professional touch. Highly recommend working with him.
We ordered the production and installation of the glass display cases for our bakery, Fleur De Lys Bakery, and the entire experience was fantastic! Everything was completed ahead of schedule, the quality of the work and installation was outstanding, and the whole process was smooth and stress-free. The team was incredibly positive, professional, and easy to work with. We are extremely satisfied and would happily recommend this company to anyone in need of high-quality custom display solutions!
We run a kitchen manufacturing shop and have been getting our glass from here for a while now. They always come through for us. Super easy to deal with, quick responses, and reliable turnaround times. Makes our job a lot easier. Definitely recommend.