Built to spec
Fabricated from your measurements, drawings, and site conditions — not a stock part forced to fit.
Custom Window Grilles are custom metal access systems fabricated for secure, reliable commercial operation.
Send your specs, drawings, or photos and we’ll get you a quote.
Send your specs, drawings, or photos and we'll get you a quote.
Rated 5.0 on Google for custom metal fabrication across Toronto and the GTA — grates, gates, bollards, and structural metalwork built to spec, delivered on time, and backed by our workmanship warranty.
Fabricated from your measurements, drawings, and site conditions — not a stock part forced to fit.
Heavy-duty steel and finishes chosen for the load, traffic, and environment on site.
Send specs, drawings, or photos and get a clear, buildable quote with no guesswork.
Installation and site work completed in accordance with Ontario requirements.
Custom Window Grilles are custom metal access systems fabricated for secure, reliable commercial operation. Every custom window grilles order The Grate Guys ships into Unionville is cut and finished for one specific site.
Unionville custom window grilles work centres on loading docks, service openings, and secure access points. Security, durability, and reliable commercial operation are the recurring drivers; each Unionville order is sized to its own situation, not a one-size approach.
Demand for custom window grilles in Unionville (York Region (Markham)) comes mostly from Corporate office and tech campuses, retail and hospitality, heritage main-street commercial, mixed-use and condo development. The work concentrates around Markham Centre/Downtown Markham, Main Street Unionville heritage district, Highway 7/Warden corporate corridor, Enterprise Boulevard. The area's anchors, including Markham tech and head offices (IBM Canada-area campuses, AMD/ATI legacy), banks and financial back-office, hospitality and retail, condo developers around Downtown Markham, shape the kind of work Unionville needs: load-rated, code-documented, and built for hard use.
Unionville property spans the full range — Corporate office and tech campuses, retail and hospitality, heritage main-street commercial, mixed-use and condo development — and custom window grilles looks different on each. The Grate Guys sets the approach to the building type on every Unionville order.
Unionville pairs a historic Main Street heritage district with the glass-tower density of Downtown Markham and the Highway 7 tech corridor, where corporate campuses and condo developments drive demand for architectural and ornamental railings, decorative bollards, glass guards and parkade trench grates to Markham design-review standards. Each Unionville order is scoped around exactly those conditions, so nothing about the building or the neighbourhood is treated as a generic case.
In Unionville, the work has to account for Heritage main street and high-end mixed-use builds drive ornamental and architectural railings, decorative guards and bollards, plus parkade trench grates for Markham Centre towers to OBC and design-review standards. The Grate Guys sets the gauge, material, and finish for those exact conditions on every Unionville order, working to the measured opening rather than a regional default.
The Grate Guys keeps Unionville custom window grilles moving — roughly 5-10 business days from quote to delivery, built to spec and delivers and installs it on site.
The Grate Guys works each Unionville job methodically — measure the site, fabricate to the drawing, finish, and verify on install — no guesswork.
A typical Unionville custom window grilles order pairs the work with local conditions: loading docks, service openings, and secure access points around Markham Centre/Downtown Markham. The Grate Guys tailors each order to the situation and documents it for the file. The Grate Guys also serves nearby the surrounding area, so projects spanning the surrounding area stay with one team.
Each Unionville order leaves the shop with its spec verified — gauge, coating, and load rating set to the application and recorded, so what arrives on the Unionville site matches what was quoted.
The Grate Guys earns Unionville custom window grilles work the hard way — 5-10 business days, licensed, insured, and fully WSIB-covered crews, and real familiarity with Markham Centre/Downtown Markham, Main Street Unionville heritage district, Highway 7/Warden corporate corridor, Enterprise Boulevard rather than a one-size regional script.
Across Unionville, The Grate Guys serves Markham Centre/Downtown Markham, Main Street Unionville heritage district, Highway 7/Warden corporate corridor, Enterprise Boulevard and every neighbourhood in between — no part of Unionville is too far for custom window grilles.
Clean fabrication and a tidy install — coordinated with concrete, drainage, doors, and surrounding work, and completed to code where site work is in scope.
The short version: Custom Window Grilles are custom metal access systems fabricated for secure, reliable commercial operation. For Unionville projects, it's made to order for the actual opening, not a catalogue part.
Yes — we respond across Unionville and the surrounding area. Response time is 5-10 business days.
Across Unionville — the work concentrates around Markham Centre/Downtown Markham, Main Street Unionville heritage district, Highway 7/Warden corporate corridor, Enterprise Boulevard, each job scoped to its own conditions.
Mostly Corporate office and tech campuses, retail and hospitality, heritage main-street commercial, mixed-use and condo development — The Grate Guys serves commercial, industrial, and institutional sites across Unionville.
In Unionville, the work accounts for Heritage main street and high-end mixed-use builds drive ornamental and architectural railings, decorative guards and bollards, plus parkade trench grates for Markham Centre towers to OBC and design-review standards, so the gauge, material, and finish is matched to the site.
Commercial cycle-rated operation — matched to the Unionville site, not a one-size approach.
The Grate Guys responds to Unionville with 5-10 business days, covering Markham Centre/Downtown Markham, Main Street Unionville heritage district, Highway 7/Warden corporate corridor, Enterprise Boulevard and the surrounding area.
All of Unionville — Markham Centre/Downtown Markham, Main Street Unionville heritage district, Highway 7/Warden corporate corridor, Enterprise Boulevard and the surrounding neighbourhoods — plus nearby the surrounding area.
Yes — The Grate Guys serves Corporate office and tech campuses, retail and hospitality, heritage main-street commercial, mixed-use and condo development across Unionville, each scoped to its own building and use.
Cost depends on the size and complexity of the order, the materials, and the scope — The Grate Guys reviews the plans for each Unionville project and provides a clear, documented quote.
Yes — The Grate Guys assesses Unionville custom window grilles on site and provides a documented scope before any work begins.
A 5-star Google rating, real knowledge of Unionville — Markham Centre/Downtown Markham, Main Street Unionville heritage district, Highway 7/Warden corporate corridor, Enterprise Boulevard — 5-10 business days, work that is licensed, insured, and fully WSIB-covered, and full documentation on every order.
Yes. a 2-year warranty, and The Grate Guys is licensed, insured, and fully WSIB-covered on every Unionville job.
Yes — The Grate Guys is 5-star-rated on Google, trusted by Unionville property owners, managers, and contractors for documented, on-spec work.
Steel and galvanized assemblies, available raw, galvanized, or powder-coated — matched to the load and environment of each Unionville site, not a fixed catalogue part.
Both — The Grate Guys fabricates the custom window grilles, delivers it across Unionville and the surrounding area, and installs it on site so it fits the opening; work for sites further out can be shipped with install coordinated.
Supplied and installed across Unionville. See all metal fabrication in Unionville →
Custom grates, gates, bollards, and structural metalwork — fabricated and installed for contractors, property managers, and industrial sites.
Send photos, drawings, measurements, or a description. The Grate Guys can quote custom window grilles for Unionville — fabricated to spec, licensed, insured, and WSIB-covered.
Backed by our workmanship warranty — we stand behind every job · Licensed, Insured & WSIB-Registered
We’ll review your details and follow up.
The Grate Guys provides custom window grilles — delivered and installed with quote-ready support across Toronto and surrounding Ontario communities.
Companies We've Worked With
The Grate Guys has fabricated grates, gates, bollards, and structural metalwork for recognized brands, institutions, and property groups across Ontario.
