Built to spec
Fabricated from your measurements, drawings, and site conditions — not a stock part forced to fit.
Drainage Repair are custom metal drainage components fabricated to move water and carry traffic loads at the required opening.
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.
Drainage Repair are custom metal drainage components fabricated to move water and carry traffic loads at the required opening. The Grate Guys treats each Kingston drainage repair job as its own scope — the site, the load, and the finish, assessed first and completed on site.
Kingston drainage repair work centres on surface drainage, trench drains, and catch basins. The recurring drivers are blocked or failing drainage, corrosion, and non-standard openings — each Kingston job is scoped to its own situation rather than a standard package.
In Kingston (Frontenac County), drainage repair demand is driven mainly by advanced manufacturing, healthcare and education, public sector and corrections, life sciences, tourism and heritage. Most of it sits around Cataraqui Estates Business Park, St. Lawrence Business Park, Innovation Park (Queen's), Kingston East industrial lands. Much of the demand tracks Kingston's industrial corridors near operations like Queen's University and Kingston Health Sciences Centre, DuPont and Invista (industrial chemicals), Frulact, Feihe and food/pharma processors, correctional institutions, advanced-manufacturing firms — heavy commercial and institutional sites, no two with the same spec.
Kingston property spans the full range — advanced manufacturing, healthcare and education, public sector and corrections, life sciences, tourism and heritage — and drainage repair looks different on each. The Grate Guys sets the approach to the building type on every Kingston job.
Kingston pairs Queen's University and the Kingston Health Sciences Centre with industrial anchors like DuPont, Invista and food-and-pharma processors in Cataraqui Estates Business Park; its limestone heritage core and Lake Ontario waterfront drive restoration railings, institutional guards and corrosion-resistant feature stairs. The Grate Guys factors that into every Kingston job — the assessment, the equipment, and the restoration plan all start from how Kingston buildings actually fail.
The Kingston variables that matter are limestone heritage core and historic buildings drive restoration railings and stair work, institutional and healthcare clients need code-compliant guards and platforms, waterfront on Lake Ontario favours corrosion-resistant finishes. The Grate Guys sets the gauge, material, and finish for those exact conditions on every Kingston job, working to the measured opening rather than a regional default.
The Grate Guys keeps Kingston drainage repair moving — roughly 5-10 business days from quote to crew on site, completed and installed to grade.
On Kingston work the sequence is fixed: assess the conditions, prep the area, complete the drainage repair to spec, and finish it clean — installed and ready, not half-done.
Representative Kingston work: drainage repair for surface drainage, trench drains, and catch basins, often near Cataraqui Estates Business Park — handled end to end and fully documented. The Grate Guys also serves nearby the surrounding area, so projects spanning the surrounding area stay with one team.
The Grate Guys earns Kingston drainage repair work the hard way — 5-10 business days, licensed, insured, and fully WSIB-covered crews, and real familiarity with Cataraqui Estates Business Park, St. Lawrence Business Park, Innovation Park (Queen's), Kingston East industrial lands rather than a one-size regional script.
The Grate Guys covers all of Kingston — including Cataraqui Estates Business Park, St. Lawrence Business Park, Innovation Park (Queen's), Kingston East industrial lands. Wherever the drainage repair is needed, the same 5-10 business days and documented work apply.
Clean fabrication and a tidy install — coordinated with concrete, drainage, doors, and surrounding work, and completed to code where site work is in scope.
Put simply, Drainage Repair are custom metal drainage components fabricated to move water and carry traffic loads at the required opening. In Kingston, it's scoped and completed on site to the conditions, not a stock package.
Yes — we respond across Kingston and the surrounding area. Response time is 5-10 business days.
Across Kingston — the work concentrates around Cataraqui Estates Business Park, St. Lawrence Business Park, Innovation Park (Queen's), Kingston East industrial lands, each job scoped to its own conditions.
Mostly advanced manufacturing, healthcare and education, public sector and corrections, life sciences, tourism and heritage — The Grate Guys serves commercial, industrial, and institutional sites across Kingston.
In Kingston, the work accounts for limestone heritage core and historic buildings drive restoration railings and stair work, institutional and healthcare clients need code-compliant guards and platforms, waterfront on Lake Ontario favours corrosion-resistant finishes, so the gauge, material, and finish is matched to the site.
Pedestrian to vehicular traffic. For Kingston, every job is sized to the actual conditions.
The Grate Guys responds to Kingston with 5-10 business days, covering Cataraqui Estates Business Park, St. Lawrence Business Park, Innovation Park (Queen's), Kingston East industrial lands and the surrounding area.
All of Kingston — Cataraqui Estates Business Park, St. Lawrence Business Park, Innovation Park (Queen's), Kingston East industrial lands and the surrounding neighbourhoods — plus nearby the surrounding area.
Yes — The Grate Guys serves advanced manufacturing, healthcare and education, public sector and corrections, life sciences, tourism and heritage across Kingston, each scoped to its own building and use.
Cost depends on the size and complexity of the job, the materials, and the scope — The Grate Guys reviews the plans for each Kingston project and provides a clear, documented quote.
Yes — The Grate Guys assesses Kingston drainage repair on site and provides a documented scope before any work begins.
A 5-star Google rating, real knowledge of Kingston — Cataraqui Estates Business Park, St. Lawrence Business Park, Innovation Park (Queen's), Kingston East industrial lands — 5-10 business days, work that is licensed, insured, and fully WSIB-covered, and full documentation on every job.
Yes — The Grate Guys is licensed, insured, and fully WSIB-covered and stands behind Kingston work with a 2-year warranty.
Yes — The Grate Guys is 5-star-rated on Google, trusted by Kingston property owners, managers, and contractors for documented, on-spec work.
The Grate Guys scopes it on site, supplies any steel or materials needed, completes the work to pedestrian to vehicular traffic, and installs and finishes it to grade — handled by one crew across Kingston.
Yes — The Grate Guys performs drainage repair on site across Kingston and the surrounding area, completed and installed to grade. We deliver and install; we don't just supply.
Supplied and installed across Kingston. See all metal fabrication in Kingston →


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 drainage repair for Kingston — 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 drainage repair — 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.