Most Canadian homeowners replacing a full gutter system pay between $1,400 and $3,600. Per foot, seamless aluminum installed generally runs $8 to $18. That is a wide range, and the spread is not arbitrary — it comes down to a handful of specific factors covered below.
| Work | Typical range |
|---|---|
| Seamless installation | $8 – $18 / ft |
| Full replacement, average home | $1,400 – $3,600 |
| Repairs | $200 – $800 |
| Cleaning | $150 – $400 |
| Gutter guards | $6 – $22 / ft |
| Downspouts & drainage | $150 – $600 |
| Soffit & fascia | $10 – $30 / ft |
What actually moves the price
1. Storeys and access
A single-storey bungalow a ladder can reach from flat ground is the cheapest job there is. Two and three storeys, steep lots, conservatories and landscaping that keeps ladders away all add labour and sometimes staging.
2. Gauge and profile
Most residential work is .027" aluminum in a 5-inch K-style profile. Stepping up to .032" aluminum or a 6-inch profile costs more per foot and is genuinely worth it on roofs with a large catchment area or under heavy rainfall — 6-inch carries roughly 40% more water.
3. Fascia condition
This is the one that turns a predictable quote into a surprise. Gutters hang off the fascia board, and once the old system comes off, rot is often waiting behind it. Ask every contractor what happens if they find rot, and get the per-foot rate for fascia replacement in writing before work starts.
4. Downspout count and discharge
More downspouts means more material and labour, but too few is a false economy — an undersized system overflows in exactly the storms it exists for. Where the water goes once it lands also matters: buried extensions carrying it away from the foundation cost more than a splash block and are usually the better buy.
Regional differences
Coastal British Columbia sees sustained winter rain rather than sudden storms, so capacity and clear downspouts matter more than freeze protection — 6-inch systems are proportionally more common. The Prairies and Ontario deal with freeze-thaw and ice loading, so fastening quality and hanger spacing carry more weight. Atlantic Canada adds salt air and wind, where fastener corrosion shows up first.
Prices also track local labour rates. Expect the upper end of these ranges in Vancouver, Toronto and Calgary, and the lower end in smaller markets.
Common questions
Is it cheaper to repair or replace?
Repair, until it is not. Resealing corners and replacing hangers is a few hundred dollars and buys years. Once sections sag, multiple joints leak, or the fascia behind has started to go, repairs stop holding and you are paying twice.
How long should a gutter system last?
Aluminum typically lasts 20 to 30 years, steel 20 or so, copper far longer. Most systems fail at the fasteners and the fascia long before the gutter material itself wears out.
Do I need 5-inch or 6-inch gutters?
5-inch handles most Canadian homes. Go to 6-inch if you have a large or steep roof draining into few downspouts, or you are in a high-rainfall area like coastal BC. It carries roughly 40% more water for perhaps 15-20% more cost.
Written by the Eavestroughing.ca team. Prices are indicative national ranges for planning, not quotes, and vary by province, roof and access. We connect homeowners with independent local contractors and do not perform work ourselves.