Gutter work covers a narrow but critical slice of a home's water management: hanging new eavestrough, patching leaks and sagging sections, cleaning out leaves and debris, and tying gutters into downspouts and drainage that carries water away from the foundation. In a city with Toronto's mix of century-old semis, wartime bungalows, and new infill builds, gutter sizing and slope matter as much as the material. Get it wrong and water backs up under the roof deck or pools next to the basement wall.
What a gutter job usually involves
- Cleaning and inspection: clearing leaves and grit, checking for rust, separated seams, and sagging hangers, usually done once or twice a year.
- Repair: resealing joints, replacing damaged sections, re-pitching gutters that have started holding water instead of draining.
- Full replacement: new aluminum, steel, or copper eavestrough, often paired with new downspouts and sometimes leaf guards.
- Drainage tie-in: making sure downspouts discharge well clear of the foundation, which matters a lot on older Toronto lots with tight side yards.
What to look for in a gutter contractor
Ask whether the crew works seamless aluminum (formed on-site to your roofline, which cuts down on leak points) or sectional gutter, and get the gauge of material they're quoting. Confirm they carry liability insurance and will pull any permit the job needs. A contractor who inspects your fascia and soffit before quoting, not just the gutters themselves, is usually the more careful choice, since rotten fascia will undo a new gutter install within a year or two. Get a written scope that spells out linear footage, downspout count, and what happens to the old material.
Our methodology scores each of the 69 gutter businesses listed here on factors like verified reviews, responsiveness, and consistency of work over time, so you can compare providers on more than star rating alone. For a side-by-side ranked list across all of Toronto roofing work, including gutter specialists, see our best roofing contractors in Toronto guide.
