Glass for Window Contractors Ottawa

Precision Matching. Custom Fabrication. Built for Legacy and Performance.

Restoring windows in heritage buildings or aging properties requires care, accuracy, and materials that preserve the character while meeting today’s performance and safety standards. At Centennial Glass, we partner with window restoration contractors across Ottawa to fabricate and supply custom-cut glass that integrates seamlessly with restored frames, sashes, or historic profiles. Whether you’re matching century-old glazing or upgrading thermal performance in a traditional wood window, our team provides the expertise and craftsmanship you can trust.

Need accurately matched glazing for an ongoing or upcoming restoration project?

Get A Quick Quote Call Us: 613-738-9500

Glass for Window Restorations, Retrofits & Replication

We supply restoration contractors with glass solutions designed for:

Heritage homes and buildings under conservation guidelines
Mid-century and postwar window systems in original condition
Multi-pane and storm window retrofits
Wood sash refurbishments and reglazing projects
Steel-frame window restorations in institutional or commercial buildings

Our glass is fabricated to fit traditional joinery, historic dimensions, and modern code requirements all while maintaining the look and feel of the original design.

Custom Glass Types for Historic Accuracy

We offer a wide selection of glass types suited to various eras and restoration goals, including:

Clear float glass for 20th-century accuracy
Restoration glass with subtle distortion (upon request)
Low-iron glass for true clarity in updated units
Wavy, seeded, or patterned glass for heritage character
Tempered or laminated options for safety upgrades
Insulated glass units (IGUs) fabricated to mimic single-pane aesthetics

Whether you’re recreating a heritage look or improving performance, we’ll help you strike the right balance.

Learn more about Specialty Glass, Insulated Glass Units (IGUs), and Custom Cut Glass

Reglazing Services & Fabrication Support

We help window restoration contractors with:

Precision-cut glass to match original frame specs
Edge finishing for safe handling and visual consistency
Notching, shaping, and drilling (if required)
Laminated safety glass for sidelites or low-sill installations
Consultation on spacer bars and muntin compatibility for IGUs

Glass is fabricated in-house and ready for installation by your team or we can assist with complex installs where needed.

Working in Historic, Commercial & Residential Settings

We support window restoration projects in:

Designated heritage homes and districts
Downtown commercial storefront retrofits
Churches, embassies, and institutional buildings
Multi-unit apartments and condos with original windows
Custom homes with traditionally built wood or aluminum units

We understand the documentation and approval processes involved in working within heritage or conservation overlays and can assist with specs when required.

Partnering with You at Every Stage

Whether you’re handling the full restoration or just sourcing the glass, we provide:

Quick quoting with technical input for complex scopes
Flexible order sizes from a single lite to full window packages
Rush options for tight timelines
Access to specialty products not carried in typical supply chains
Support with site measurement or templating when needed

We’re here to make your restoration process smoother and more accurate—from shop drawings to install.

Why Window Restoration Contractors Trust Centennial Glass

Over 55 years of glazing experience across Ottawa’s heritage, residential, and commercial sectors
Full in-house fabrication with exact cuts, clear tolerances, and finish options
Trusted by millworkers, sashmakers, and specialty restoration teams
Safety-rated, code-compliant materials with historically accurate aesthetics
Known for precision, integrity, and builder-friendly service

Need help sourcing legacy-style glass for a sensitive restoration project?

We’ll provide the clarity, compatibility, and craftsmanship you need.

Restore Integrity. Preserve Character. Glaze with Precision.

Centennial Glass supports window restoration contractors with carefully matched, high-performance glass for legacy homes, storefronts, and heritage buildings across Ottawa. From sash rebuilds to full reglazing packages, we help you get every detail just right.

Serving Ottawa and the greater National Capital Region
Call us at 613-738-9500 orrequest a quote online.

Window Restoration Contractors