Cut To Your Channel
Built to your drawings and field measurements so grates seat flush in the frame with no rocking, gaps, or trip lips, sized to existing channel width and run length, not forced into a stock size.
Trench Drain Grates in Ajax are custom-fabricated metal grates engineered to carry traffic loads while providing drainage, access, or debris control. The Grate Guys custom-fabricates every piece to your spec, load class, and finish, then ships and installs across Ajax, the GTA, and Ontario.
Fabricated in Canada in our Toronto shop, with Canadian steel.
Tell us what you need and we’ll get you a quote. Free, no-obligation estimate.
Free, no-obligation estimate.
Built to your drawings and field measurements so grates seat flush in the frame with no rocking, gaps, or trip lips, sized to existing channel width and run length, not forced into a stock size.
We pick the bar depth, spacing, and steel for the real load, from pedestrian and cart traffic to repeated forklift and loaded-truck crossings, so grates don't deflect, dish, or fail at the bearing edge.
Choose the opening pattern for the duty: open bar for high flow and debris, tighter slots for fine drainage, or ADA heel-proof spacing for public walkways and entrances where carts, heels, and canes cross.
Hot-dip galvanized or stainless for wash bays, food plants, and chemical exposure; powder-coat where appearance matters, finished to survive standing water, salt, and daily washdown.
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.
Your trench drain grates 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.
Removable steel grates fabricated to match your channel's exact width, length, and load class, slotted, bar, or ADA heel-proof patterns over linear trench and slot drains in plants, loading docks, wash bays, and parking structures. Mild steel, galvanized, or stainless in the load rating your traffic demands, pedestrian, light vehicle, or forklift and heavy-truck, with matching frames, anchors, and a powder-coat or galvanized finish. 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.
The custom metal grates were fantastic, I didn't expect them to be this good for the price, would be another customer for sure.
Their custom metal grates are great quality and well made. Very happy with the product and would recommend The Grate Guys.
The Grate Guys did a fantastic job with my custom metal grates. Their products, work, and customer service is top notch. Absolutely recommend!
Custom grates were fantastic, definitely use these guys!
The Grate Guys did an amazing job on custom metal grates for a project I was working on.
Working with The Grate Guys has been a phenomenal experience. A property I manage needed a replacement metal grate.
In Ajax, trench drain grates usually comes down to site access, regional shipping, building use, exposure, measurement tolerance, and install timing. The Grate Guys treats each request as a practical scoping job: the quote starts with what must be measured, what load or use the part has to survive, and how the fabrication will reach the site.
The Ajax checklist for this product covers opening size, frame condition, bearing-bar direction, drainage, slip resistance, load class, removability, and corrosion exposure. That keeps the page tied to a real product and a real local project, with clear constraints, site details, and quote-ready information a buyer can act on.
Specifying trench drain grates in Ajax? Talk it through with our team.
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.
In short: Trench Drain Grates are custom-fabricated metal grates engineered to carry traffic loads while providing drainage, access, or debris control. For Ajax projects, it's made to order for the actual opening, not a catalogue part.
Yes, we respond across Ajax and the surrounding area. Response time is 5-10 business days.
Across Ajax, the work concentrates around Clements Road / Bayly Street industrial corridor, Salem Road Business Park, Harwood Avenue commercial spine, Hunt Street / South Ajax employment lands, each job scoped to its own conditions.
Mostly Automotive parts and assembly supply, Logistics and distribution warehousing, Food and beverage processing, Plastics and advanced manufacturing, Healthcare and institutional construction, The Grate Guys serves commercial, industrial, and institutional sites across Ajax.
In Ajax, the work accounts for Lake Ontario waterfront exposure drives galvanized and stainless spec on rails and grates, Heavy truck traffic on Bayly/401 corridor demands load-rated loading-dock and bollard work, Mix of mid-century and new-build stock means both retrofit and code-current fabrication, so the gauge, material, and finish is matched to the site.
Pedestrian to AASHTO H-20 vehicular. For Ajax, every order is sized to the actual conditions.
The Grate Guys responds to Ajax with 5-10 business days, covering Clements Road / Bayly Street industrial corridor, Salem Road Business Park, Harwood Avenue commercial spine, Hunt Street / South Ajax employment lands and the surrounding area.
All of Ajax, Clements Road / Bayly Street industrial corridor, Salem Road Business Park, Harwood Avenue commercial spine, Hunt Street / South Ajax employment lands, plus surrounding service areas.
Yes, The Grate Guys serves Automotive parts and assembly supply, Logistics and distribution warehousing, Food and beverage processing, Plastics and advanced manufacturing, Healthcare and institutional construction across Ajax, 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 Ajax project and provides a clear, documented quote.
Yes, The Grate Guys assesses Ajax trench drain grates on site and provides a documented scope before any work begins.
A 5-star Google rating, real knowledge of Ajax, Clements Road / Bayly Street industrial corridor, Salem Road Business Park, Harwood Avenue commercial spine, Hunt Street / South Ajax employment lands, 5-10 business days, work that is licensed, insured, and fully WSIB-covered, and full documentation on every order.
Yes, a 2-year warranty. The Grate Guys is licensed, insured, and fully WSIB-covered, and every Ajax order is documented the same way.
Yes, The Grate Guys is 5-star-rated on Google, trusted by Ajax property owners, managers, and contractors for documented, on-spec work.
Steel, galvanized steel, aluminum, or stainless, available raw, galvanized, or powder-coated, matched to the load and environment of each Ajax site, not a fixed catalogue part.
Both, The Grate Guys fabricates the trench drain grates, delivers the finished work across Ajax 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.
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 trench drain grates in Ajax? Ask our team directly.
Supplied and installed across Ajax. See all metal fabrication in Ajax →


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 trench drain grates for Ajax, fabricated to spec, licensed, insured, and WSIB-covered.
Backed by our workmanship warranty, we stand behind every job · Licensed, Insured & WSIB-Covered
Tell us what you need and we’ll get you a quote. Free, no-obligation estimate.
The Grate Guys provides trench drain grates, delivered and installed with quote-ready support across Toronto and surrounding Ontario communities.
Companies We've Worked With
The Grate Guys fabricates and installs custom metalwork for developers, contractors, institutions, and property groups across Ontario.