Venting planned before dipping
Hot dip galvanizing requires vent and drain holes in closed tubes, frames, and boxed sections. Those details must be added before the steel goes to the kettle.
Custom Metal Fabrication
Hot-Dip Galvanizing
Hot Dip Galvanizing from The Grate Guys is built for commercial, industrial, municipal, institutional, retail, and construction sites where drawings, measurements, load expectations, and finish exposure all affect the final product. We fabricate and coordinate it for fit-to-spec performance, durable site use, and clean B2B handoff, built to spec, made to order in our Toronto shop.
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 hot-dip galvanizing
Best for exterior steel
Galvanizing is used on grates, frames, railings, guards, and outdoor steel exposed to salt, rain, and snow. It protects surfaces that paint may not survive well.
Threads and fits protected
Bolted assemblies, tapped holes, and tight slip fits need planning before galvanizing. Zinc build-up can change clearances if the part is not detailed correctly.
Cutting after avoided
Field cuts and late holes expose raw steel after galvanizing. We try to finalize notches, lifting points, and bolt holes before coating.
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 hot-dip galvanizing 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 Hot-Dip Galvanizing
Hot Dip Galvanizing 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 hot dip galvanizing 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 hot-dip galvanizing 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
Hot-Dip Galvanizing FAQ
Do you make hot-dip galvanizing across the GTA?
Yes, The Grate Guys fabricates hot-dip galvanizing for the GTA and ships across Ontario and Canada, built to your drawings, measurements, or photos.
How do I get a quote?
Send specs, drawings, or photos through the form or call (416) 483-2866. We set up a free, no-obligation site visit and estimate.
Are you licensed and insured?
Yes, licensed, insured, and WSIB-covered, with a workmanship warranty on every order.
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 hot-dip galvanizing? Ask our team directly.
Explore
Related Fabrication from The Grate Guys
Custom Metal Fabrication, fit-to-spec fabrication for one-off requirements
Laser Cutting, cut components for panels, brackets, and detail parts
Metal Forming, bent and formed parts for custom assemblies
Shop Drawings And Takeoffs, quote-ready drawing and measurement support
Custom Steel Frames, structural frames for equipment and site assemblies
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.
Get a quote for hot-dip galvanizing
Send drawings, measurements, or photos. The Grate Guys quotes hot-dip galvanizing, fabricated to spec, licensed, insured, WSIB-covered.
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.
Hot-Dip Galvanizing Across the GTA
View all service areas →The Grate Guys provides hot-dip galvanizing, delivered and installed with quote-ready support across Toronto and surrounding Ontario communities.
