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OBC-Compliant Assemblies
Wall systems designed around Ontario Building Code thermal and safety requirements.
Commercial glazing · Toronto & GTA
GTA's premier
window & glass specialists.
Curtain wall, storefront, window-wall, glass replacement and service contracts — engineered, fabricated and installed across the Greater Toronto Area.
Trusted by GTA property teams
Office Towers/Retail & Hospitality/Multi-Residential/Industrial/Institutional
Why Symmetry
Our specialties.
Curtain Wall Systems
Engineered floor-to-ceiling façades for office towers and mixed-use builds.
Storefront & Entrances
Aluminum storefronts, vestibules and automated entries built to code.
High-Performance Glazing
Spec-grade IGUs that meet building envelope and comfort targets.
Aluminum Windows
Slim-profile aluminum windows engineered for strength, daylight and modern aesthetics.
Demountable Partitions
Reconfigurable office glass walls with fast install and minimal downtime.
Service & Repair Contracts
Scheduled maintenance, emergency board-up and IGU swap-outs.
10+Years serving the GTA
500+Projects delivered
24/7Emergency service support
WSIBInsured crews
Curtain wall & window-wall
Façade systems, end-to-end.
From shop drawings and coordination through fabrication and install, we deliver curtain wall, window-wall and storefront packages to spec, on schedule, with WSIB-insured crews.
Tenant-occupied work
After-hours installs, zero downtime.
We coordinate with property managers and building operations to phase work nights and weekends. Hoarding, dust control and elevator booking can be planned around your site.
Service contracts
One call for every glass issue.
Scheduled maintenance, IGU swap-outs, emergency board-up and re-glaze. A dedicated contact and clear scope help property teams move faster.
Our promise
Backed by warranty, insured to spec.
Every Symmetry installation is supported by clear workmanship standards and manufacturer coverage on glass, frames and sealed units. WSIB and liability documentation can be provided on request.
Building performance
Spec it once. Perform for decades.
Code-conscious assemblies and retrofit options that support your envelope, acoustic and energy targets across the portfolio.
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Argon-Filled IGUs
Spec-grade insulating glass units that help lower heating and cooling load.
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Thermally Broken Frames
Aluminum systems with thermal breaks for occupant comfort and energy performance.
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Acoustic Glazing
Laminated and asymmetric IGUs for street-facing and transit-adjacent properties.
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Solar & Security Film
Retrofit film for heat rejection, glare control and anti-shatter safety.
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Automated Shading
Motorized shades for office, hospitality and high-end residential interiors.
From the field
What property teams say about Symmetry.
“Symmetry handled our window-wall replacement on schedule and on budget.”
“Their crew completed our office glass work after-hours with zero tenant disruption.”
“Reliable service contract — IGU swaps and emergency glass issues handled quickly.”
Homeowners
Renovating your home? We do that too.
Window replacement, frameless shower enclosures, custom mirrors and railings — the same workmanship and warranty, scaled for single-family and custom-build projects.