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
Getting Rid of Foggy Windows
How to Handle Window Condensation: Dealing with window condensation can be frustrating for homeowners, especially when it fogs up your view and...
Choosing The Right Window For Your Home
When purchasing residential windows, several factors and features must be considered to ensure optimal performance, aesthetics, and energy...
Common Residential Window Problems
Windows are essential components of a home, providing light, views, ventilation, and insulation. Over time, though, various issues can arise. Here...
Shower & Bath Enclosures
SHOWERS + HARDWARE
» Shower Design Tool
» Glass Shower Enclosures
» Frameless Shower Doors
» Frameless Bathtub Enclosures
» Hinges, Handles & Knobs
INSTALLATION + MAINTENANCE
» Estimation Service
» Shop Drawing Service
» Custom Panel Fabrication
» Glass Treatment Options
» Expert Installation Service
» Shower Repair + Maintenance
GLASS-MOUNTED ACCESSORIES
» Door Stops
» Glass Benches
» Robe Hooks
» Soap Dishes
» Squeegees
» Toilet Paper Holders
» Towel Hooks
» Towel Bars
BATHROOM ACCESSORIES
» Custom Cut + Framed Mirror
» Glass Counters
» Glass Shelving
Windows Ottawa
» Glass Windows
» Screened Windows
» Hung Windows
» Lexan Windows
» Marguard Windows
» Plexiglass Windows
» Sash Locks
» Sealed Unit Manufacturing
» Storm Window
» Wired Glass Windows
Doors & Entrances
» Mirrored Closet Doors
» Residential Front Doors
» Screen Doors
» Sliding Patio Doors
» Storm Doors
GO TO DOORS >
Railings, Balconies & Stairs
» Glass Railings
» Glass Stairs
» Railing Hardware
GO TO RAILINGS, BALCONIES & STAIRS >
Cut & Framed Mirror
» Bevel Strips
» Bronze Mirror
» Clear Mirror
» Closet Mirror Doors
» Decorative Mirrors
» Framed Mirrors
» Grey Mirror
» Kitchen Backsplash
» Mirror Frames
» Mirror Trim
» One-way Mirror
» Vanity Mirrors
GO TO MIRRORS >
Custom Cut & Edged Glass
Screens & Screen Repair
» Screen Windows
» Screen Patio Sliding Doors
» Screen Repair
» Screen Replacement
» Screen Rolls & Bars
» Screen-In Enclosures
» Pet Doors
GO TO SCREENS >
Plexiglass, Lexan & Marguard
Table Tops, Shelving & Display
» Glass Display Cases
» Glass Cabinets
» Custom Glass Furniture
» Glass Counters
» Glass Shelving
» Table Tops
» Custom Fabrication
» Cutting and Edging
Sneeze Guards & Barriers
» Glass Sneeze Guards / Shields
» Custom Glass Barriers
» Cleaning guide
» Warranty
GO TO SNEEZE GUARDS >
Commercial Division
While-U-Wait Services
» Friendly, Expert Advice
» Installation Bookings
» Quick Quotations
» Warranty Replacement
» Glass Cutting
» Mirror Cutting
» Plexiglass Cutting
» Screen Repair
» Picture Frames
» Polishing
» Window Repairs
Repair & Maintenance
» Item Replication
» Door Maintenance
» Glass Repair
» Glass Replacement
» Mirror Repair
» Mirror Replacement
» Screen Repair
» Screen Replacement
» Sealed Unit Repair
» Sealed Unit Replacement
» Window Caulking
» Window Flashing
» Window Parts
Parts, Hardware, Cleaners, Etc.
» Door Hardware
» Flashing
» Glass Cleaner
» Mirror & Closet Hardware
» Tremtape
» Window Hardware
Emergency Services
» Broken Glass Clean-up
» Temporary Boarding Up
» Temporary Glazing Services
» Replacement Part Fabrication
» Business Advantage Program
OTTAWA’S #1 RATED SERVICE
» 24/7, 365 Day Availability
» Average 1 Hour Response Time
» Insurance Estimates