Centennial Glass
As the oldest, largest and most diversified company specializing in glass and windows in Ottawa, Centennial is well recognized for quality craftsmanship and installation expertise as 90% of work performed is in the custom category.
Welcome To Centennial Glass
As the oldest, largest and most diversified company specializing in glass and windows in Ottawa, Centennial is well recognized for quality craftsmanship and installation expertise as 90% of work performed is in the custom category.
Glass Done Right, Every Time.
Sales. Installation. Care and Repair.
For over 55 years, Centennial Glass has been Ottawa’s trusted partner for all things glass. From enhancing homes with energy-efficient windows and custom glass designs to transforming businesses with durable storefronts, curtain walls, and skylights, we deliver exceptional results for both residential and commercial projects. Whether you need a quick repair, a full replacement, or a custom solution, our team combines unmatched expertise, craftsmanship, and personalized service to ensure your satisfaction. At Centennial Glass, we don’t just provide glass solutions—we build trust, one project at a time.
Glass Products & Services
Shower Enclosures
- Glass Showers
- Shower Doors
- Tub Surrounds
Windows
- Window Replacement
- Sealed Units
- Casement, Bay, Slider Windows
Doors & Entrances
- Exterior Front Doors
- Patio Doors
- Closet Doors
Cut & Framed Mirror
- Bathroom Mirrors
- Gym Mirrors
- Wall Mirrors
Custom Cut & Edged Glass
- Custom Mirrors
- Fireplace Glass
- Fabricated Glass Shapes
Table Tops, Shelving & Display
- Glass Tabletops
- Glass Shelves
- Display Glass
Screens & Screen Repair
- Window Screens
- Screen Doors
- Screen Replacement
Parts, Hardware, Cleaners, Etc.
- Door Hardware
- Window Hardware
- Closet Hardware
Emergency Glass Repair
- Broken Glass
- Temporary Boarding Up
- Glazing Services
Railings, Balconies & Stairs
- Stair Railings
- Glass Railings
- Deck Railings
Plexiglass, Lexan & Marguard
- Acrylic Glass Sheets
- Custom Fabrication
Commercial Division
- Storefront Windows
- Glazing Services
- Commercial Repairs
Why Choose Us?
Experience You Can Trust, Quality You Can See
From residential repairs and installations to custom commercial glass projects, our craftsmanship, professionalism, and dedication to customer satisfaction set us apart.
On time, worked fast and efficiently and cleaned up after they replaced the window. Thanks Centennial Glass doing such a great job!
On time, worked fast and efficiently and cleaned up after they replaced the window. Thanks Centennial Glass doing such a great job!
From first phone call to installation, service was pleasant, prompt and efficient. Stephane installed our custom-made shower doors with precision and perfection.
Our Articles: Glass Insights
Automatic and Accessible Entrances: AODA Requirements for Ottawa Businesses
An accessible entrance is a building entry that people of all abilities — including those using wheelchairs, walkers, or mobility devices, and those...
Curbless Walk-In Showers: Glass Panel Design Guide
A curbless walk-in shower is a shower with no raised threshold between the bathroom floor and the shower floor — you simply walk in, with the floor...
Patio Door Replacement Cost Guide
Patio door replacement cost is determined by four things: the size and configuration of the door, the materials and glass package you choose, the...