You should replace your eavestroughs when you see sagging sections, leaking seams, water overflowing during rain, peeling paint or staining on the fascia, or pooling water near your foundation. In Calgary, freeze-thaw cycles and heavy spring runoff are hard on gutters, so failing eavestroughs are worth addressing before they cause water damage. Jonathan Edwards provides a fixed-price quote so there are no surprises.
Eavestrough Replacement in Calgary
Your eavestroughs (or gutters) direct thousands of litres of water away from your foundation every year. When they fail, water damages fascia, siding, landscaping, and eventually your basement. Here’s when to replace them and what it costs.
Eavestrough Replacement Costs in Calgary
| Service | Cost Range |
|---|---|
| Seamless aluminum eavestroughs (average home) | $2,500 – $5,500 |
| Eavestroughs + downspouts (average home) | $3,500 – $7,000 |
| Full eavestroughs, downspouts, soffit, fascia | $6,000 – $15,000 |
| Leaf guard installation | $1,500 – $4,500 (add-on) |
| Heated eavestroughs (ice prevention) | $2,000 – $6,000 (add-on) |
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⚠ Estimate Disclaimer: These are only ROUGH estimates that can vary wildly. Do not take these numbers as gospel. Having a defined scope of work and exact selections will give you clarity.
Signs You Need New Eavestroughs
- Cracks or splits visible along gutter runs
- Separated joints between sections
- Sagging sections that don’t drain properly
- Water marks on fascia (indicates overflow)
- Peeling paint on siding beneath gutters
- Water pooling near foundation
- Basement water problems
- Rust or paint peeling on gutters
- Gutters pulling away from fascia
- Frequent clogs despite cleaning
Eavestrough Materials
Aluminum (Most Common in Calgary)
- Rust-resistant
- Lightweight
- Available in many colours
- Seamless (fewer leak points)
- 30+ year lifespan
Steel
- Stronger than aluminum
- Can dent but won’t split
- Better for heavy snow loads
- Can rust if coating fails
Copper (Premium)
- Beautiful patina develops over time
- Extremely long lifespan (50+ years)
- Expensive
- Usually for heritage or luxury homes
Calgary-Specific Considerations
Ice Damming
Calgary’s winters cause ice dams at the eaves. Proper insulation, ventilation, and sometimes heated cable systems prevent ice damage.
Snow Loads
Heavy Calgary snow loads can tear weakly-installed gutters off the fascia. Proper hanger spacing (every 24-32″) is essential.
Leaf Guards
Calgary has fewer leaves than other Canadian cities, but poplar, birch, and elm trees produce significant debris. Leaf guards prevent clogs that cause winter ice dams.
Downspout Placement
Discharge at least 2m from the foundation. Use splash blocks or extensions on sloped lots.
Soffit and Fascia Often Get Replaced Together
When replacing eavestroughs, it’s often worth replacing soffit and fascia at the same time because:
- Access is easiest with gutters removed
- Damage is often hidden behind old gutters
- Matching new aluminum products gives cleaner appearance
- Prevents future issues behind new gutters
Eavestrough Installation Timeline
- Eavestroughs only: 1 day
- Full package (eaves, soffit, fascia): 2-4 days
- With heated cables: Add 1 day
Ready for New Eavestroughs?
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Frequently asked questions
Your fixed-price quote will vary based on your selections and square footage. Factors include the length of your rooflines, material choice, and downspout configuration.
Watch for sagging, separated or leaking seams, water overflowing the edges in rain, and staining or rot on the fascia board behind them — all signs the system is failing.
With Calgary's freeze-thaw winters and hail, aluminum eavestroughs commonly last around 20 years, though damage or poor drainage can shorten that considerably.
Yes — when gutters overflow or drain against the house, water pools around the foundation and can lead to basement leaks and settling, which is why timely replacement matters.
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