Downspout Extensions & Drainage in St. Catharines.
Extend downspouts 6 feet+ from the foundation with buried or above-ground drain — the #1 fix for wet basements. Because St. Catharines building stock spans everything from century brick to 2020s builds, we bring the tools and materials for every era of chimney construction — no return trips, no surprises.
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Downspout Extensions you can actually trust
Toronto basements leak because the downspout dumps water at the foundation. We install flip-up extensions, buried PVC to a pop-up emitter, or splash blocks — sized so every drop lands at least 6 feet from the wall on a downhill slope.
We carry $5M in liability insurance and WSIB coverage — verifiable before we set foot on your St. Catharines property.
What's included
Benefits
- ✓ Drops water 6+ ft from the foundation
- ✓ Buried PVC option — no lawn-mower obstacles
- ✓ Flip-up hinge for winter
- ✓ Instant fix for basement moisture
Our process
- 1. Assess grade around the foundation
- 2. Choose flip-up, splash block, or buried drain
- 3. Install and slope for gravity flow
- 4. Water-test the full run
We serve every St. Catharines neighbourhood
Downspout Extensions pricing & options
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Downspout Extensions in St. Catharines — common questions
How far should a downspout drain from the house?+
A minimum of 6 ft (1.8 m) on a downhill slope. Anything less and roof water saturates the soil against your basement wall.
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