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

Unmatched Experience

Over five decades of expertise in the glass industry.

Comprehensive Services

From consultation to installation, we handle every detail.

Exceptional Quality

High-performance glass products built to last in Ottawa’s climate.

Customer-Focused

Personalized service and expert advice tailored to your needs.

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!

- Bianca

On time, worked fast and efficiently and cleaned up after they replaced the window. Thanks Centennial Glass doing such a great job!

- Guy

From first phone call to installation, service was pleasant, prompt and efficient. Stephane installed our custom-made shower doors with precision and perfection.

- Terri

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