Loads spread on structure
Roof grillages distribute equipment loads across beams, joists, or curbs instead of landing weight on one weak deck point.
Custom Metal Fabrication
Roof Grillages
Roof Grillages, fabricated, delivered, and installed across Ontario, built to spec for contractors, property managers, and industrial sites. The Grate Guys custom-fabricates every piece to your spec, load class, and finish, then ships and installs across the GTA and Ontario.
Fabricated in Canada in our Toronto shop, with Canadian steel.
- Licensed, Insured & WSIB-Covered
- Backed by our workmanship warranty
- Canadian-made metalwork · Canadian steel
- 5.0 on Google
Get a Quote
Tell us what you need and we’ll get you a quote. Free, no-obligation estimate.
Get a Quote
Free, no-obligation estimate.
5.0 on Google
Workmanship warranty, we stand behind our work Licensed, Insured & WSIB-Covered Completed to code & Ontario requirements Canadian-made metalwork · Canadian steel Custom-fabricated, delivered & installed Shipped across Canada & North America
Why The Grate Guys
What to expect from roof grillages
Roofing clearance maintained
Steel is kept high enough to clear membrane, insulation, flashing, and drainage paths. A low frame can trap water and damage the roof.
Service paths preserved
RTUs, fans, and mechanical equipment need access around them. Grillage layout leaves room for filters, panels, and replacement work.
Galvanized exterior steel
Roof steel sees weather year-round. Galvanizing or suitable coatings are selected to protect welds, base plates, and exposed edges.
Made in Canada
Why Canadian-made metalwork matters
Custom metalwork made in Canada gives contractors, property teams, and facilities tighter quality control, faster lead times, and fewer cross-border delays. The work is fabricated in our Toronto shop, with Canadian steel and other metals selected when the application requires them.
Custom, local, built to spec
Your roof grillages is supported by Canadian-made fabrication, Canadian steel, clear local coordination, and a shop team close enough to solve site details before they become delays.
Our Process
How we specify, fabricate, and deliver Roof Grillages
Roof Grillages is custom-fabricated or coordinated for commercial, industrial, municipal, institutional, retail, and construction sites, where fit, access, durability, and site conditions matter more than a stock product. The Grate Guys builds roof grillages around drawings, measurements, traffic duty, finish exposure, and installation constraints using mild steel, structural steel, galvanized finish, powder-coat, stainless details, or aluminum where the site calls for it, made to order in our Toronto shop, licensed, insured, and WSIB-covered, with a workmanship warranty on every order, supplied and installed across the GTA and shipped Canada-wide.
- 01 Send your inquiry, drawings, photos, or a description of what you need.
- 02 We come measure and assess the site (or work from your specs and drawings).
- 03 We fabricate your roof grillages to spec in our shop, finished for the conditions.
- 04 We return to deliver and install it, set, levelled, and done right on site.
What GTA businesses say
5.0 · Verified reviews on Google G Gabriel D.via Google
★★★★★
The custom metal grates were fantastic, I didn't expect them to be this good for the price, would be another customer for sure.
E Emily C.via Google
★★★★★
Their custom metal grates are great quality and well made. Very happy with the product and would recommend The Grate Guys.
N Nicholas D.via Google
★★★★★
The Grate Guys did a fantastic job with my custom metal grates. Their products, work, and customer service is top notch. Absolutely recommend!
A Abdulla A.via Google
★★★★★
Custom grates were fantastic, definitely use these guys!
L Laith G.via Google
★★★★★
Bollards they installed are phenomenal! This project I was working on needed bollards and they did not disappoint.
A Alex W.via Google
★★★★★
The Grate Guys did an amazing job on custom metal grates for a project I was working on.
Finished On Site
Delivered, installed, and built to last
Custom metalwork fabricated in Canada in our Toronto shop, then a tidy install, coordinated with concrete, drainage, doors, and surrounding work where site work is in scope.
- Coordinated with the surrounding build
- Durable finishes for real-world wear
- Quote-ready support from spec to delivery
FAQ
Roof Grillages FAQ
Do you provide roof grillages?
Yes. The Grate Guys provides roof grillages with made-to-measure fabrication, quote support, and Ontario installation or site review where the project requires it.
Can you help if the problem is bigger than the product?
Yes. Many projects involve more than a grate or metal component. The team can help assess related drainage, concrete, frame, impact, safety, access, or site-condition issues so the quoted solution matches the real problem.
Can you work from photos, drawings, or measurements?
Yes. You can upload photos, drawings, blueprints, measurements, sketches, or specs. For more technical work, shop drawings, takeoffs, specifications, engineering coordination, engineer review, and permit support may be used where required.
Do you install in Ontario?
Yes. Approved Ontario projects can include site visits, field measurements, installation, repair review, and coordination for related concrete, drainage, access, or fabrication work where appropriate.
What makes The Grate Guys different?
The Grate Guys combines 5-star Google-rated service, licensed and insured Ontario work, warranty-backed products where appropriate, and practical problem-solving beyond product-only thinking.
Is your metalwork made in Canada?
Yes, our custom metalwork is fabricated in Canada in our Toronto shop. We use Canadian steel, and we specify stainless, cast iron, aluminum, or other metals when the application requires them.
Still have a question about roof grillages? Ask our team directly.
Explore
Related Fabrication from The Grate Guys
Custom Metal Fabrication, made-to-order fabrication for unusual site needs
Commercial Metal Grates, commercial grate options for busy facilities
Custom Steel Frames, steel support frames for equipment and openings
Custom Metal Gates, gates and access control openings
Service Areas, GTA and Ontario service coverage
Our Work
View Our Projects See real projects across Toronto & Ontario
Custom grates, gates, bollards, and structural metalwork, fabricated and installed for contractors, property managers, and industrial sites.
Need a quote for Roof Grillages?
Tell us what you need and we will get you a free, no-obligation quote and on-site assessment, custom metal fabrication with quote-ready support across Toronto and Ontario.
Backed by our workmanship warranty, we stand behind every job · Licensed, Insured & WSIB-Covered
Send your project details
Tell us what you need and we’ll get you a quote. Free, no-obligation estimate.
Roof Grillages Across the GTA
View all service areas →The Grate Guys provides roof grillages, delivered and installed with quote-ready support across Toronto and surrounding Ontario communities.
