Water source identified
French drain installation starts with where groundwater or surface runoff is entering the area. A trench in the wrong line will not intercept the water path.
French Drain Installation, performed on site, completed and installed to spec for contractors, property managers, and industrial sites across Ontario. 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.
Tell us what you need and we’ll get you a quote. Free, no-obligation estimate.
Free, no-obligation estimate.
French drain installation starts with where groundwater or surface runoff is entering the area. A trench in the wrong line will not intercept the water path.
Perforated pipe needs consistent fall toward a discharge point. Low spots fill with sediment and turn the drain into a buried water pocket.
Clear stone and filter fabric keep soil from clogging the pipe. Skipping that build-up shortens the life of the drain even if the trench looks clean at installation.
French drains often cut through concrete, asphalt, gravel, or landscaped edges. The surface repair is planned so water still reaches the drain after the work is covered.
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.
We support your french drain installation with Canadian-made fabrication, Canadian steel, clear local coordination, and a shop team close enough to solve site details before they become delays.
French Drain Installation is custom-fabricated or coordinated for parking lots, loading docks, ramps, parkades, washdown zones, exterior slabs, and service yards, where fit, access, durability, and site conditions matter more than a stock product. The Grate Guys builds french drain installation around drawings, measurements, traffic duty, finish exposure, and installation constraints using galvanized steel, powder-coat, stainless details, or heavier plate selected around corrosion and traffic exposure, 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!
Bollards they installed are phenomenal! This project I was working on needed bollards and they did not disappoint.
The Grate Guys did an amazing job on custom metal grates for a project I was working on.
Clean site work and a tidy finish, coordinated with concrete, drainage, doors, and surrounding conditions, with fabricated metal components made in our Toronto shop when the scope calls for them.
Yes. The Grate Guys provides french drain installation with made-to-measure fabrication, quote support, and Ontario installation or site review where the project requires it.
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.
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.
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.
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.
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 french drain installation? Ask our team directly.


Custom grates, gates, bollards, and structural metalwork, fabricated and installed for contractors, property managers, and industrial sites.
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
Tell us what you need and we’ll get you a quote. Free, no-obligation estimate.
The Grate Guys provides french drain installation, 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.