UnderCover: Waterproofing and Underpinning Secrets: Episode 13 💧 Toronto Basement Waterproofing and Repair Services
From Hurricane Hazel to the $850 million storm of 2013, Toronto has a water problem. Today we're breaking down your flood risk, the city's subsidy program, and why having a sump pump might not be enough.
Toronto's Water History:
- Hurricane Hazel (1954): 81 deaths, $1B+ damage, changed everything
- July 2013: $850M in damages, Ontario's costliest weather disaster
- July 2024: 700+ basement floods, the "sump pump paradox"
Two Types of Flood Risk:
- Riverine flooding: Near rivers (check TRCA map)
- Urban flooding: Overwhelmed sewers, happens anywhere (check City map)
The Sump Pump Paradox:Standard pumps designed for seepage, not 8-hour deluges. Small discharge pipes can't keep up. No backup power = useless during outages.
City Subsidy Program ($3,400 Total):
- Backwater valve: $1,250 (80% coverage)
- Sump pump: $1,750 (80% coverage)
- Drain severance: $400
- Requirements: Licensed contractor, permit, city inspection
The Math:Prevention cost (after subsidy): ~$600Average flood cleanup: $4,000-15,000Major restoration: $20,000-40,000+
Protect your investment with comprehensive basement waterproofing and flood prevention systems, advanced interior drainage and properly-sized sump pump installations, and robust exterior waterproofing and foundation protection.
Check Your Risk: Toronto's Flood Map
DGI Waterproofing: 647-483-2455