Basement Waterproofing Cost in Kitchener (2026)
Average cost in Kitchener
$3,000 — $25,000
$65 — $300 per sq ft
Cost Breakdown
ItemizedExcavation and installation
55%
Membranes, weeping tiles, sealants
30%
Machinery and shoring
10%
Local municipal fees
5%
HST at 13%
📋What's Included
ScopeTypically Includes
- Interior drain tile system
- Sump pump installation
- Vapor barrier
- Crack injection sealing
- Labor
Typically Excludes
- Exterior excavation waterproofing
- Foundation repair
- Mold remediation
- Dehumidifier
- Landscaping restoration
Based on interior waterproofing for a standard 800-1,000 sq ft basement.
🧮Estimate Your Cost
InteractiveEstimated Cost
$6,272 — $9,408
Based on 8 sources and market data for Kitchener. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$8,134
Today
$8,500
Basement Waterproofing in Kitchener is ↑ 4.5% compared to roughly a year ago — about $366 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Waterproofing Contractors in Kitchener
Verified providersAquamaster Basement Waterproofing Cambridge
246 Victoria Ave, Cambridge, ON N1S 3W5, Canada
111 reviews
The Crack Specialists
1600 King St N #19, St. Jacobs, ON N0B 2N0, Canada
487 reviews
Aquatech Basement Waterproofing Toronto
20 Hyde Ave, York, ON M6M 1J3, Canada
694 reviews
The Crack Specialists
55 Northfield Dr E #275, Waterloo, ON N2K 3T6, Canada
71 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
In Kitchener, basement waterproofing typically costs between $65 and $300 per linear foot. Interior systems are generally on the lower end ($65 to $150), while exterior excavation ranges from $100 to $300+ per linear foot.
The total cost usually ranges from $3,000 to $10,000 for interior waterproofing, and $10,000 to $25,000+ for full exterior waterproofing, depending on the foundation depth, soil conditions, and accessibility.
Foundation crack injections in Kitchener generally cost between $500 and $1,500 per crack, depending on the width and depth of the damage.
A professional sump pump installation in Kitchener typically ranges from $1,000 to $3,000, which includes the high-capacity pump, basin, and discharge setup.
📊Our Methodology
How we collect dataAggregated from 8+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 3 days ago. Updates run weekly. All costs in CAD.