Basement Waterproofing Cost in Barrie (2026)
Average cost in Barrie
$2,500 — $25,000
$70 — $350 per sq ft
Cost Breakdown
ItemizedExcavation and installation
50%
Membranes, weeping tiles, gravel
30%
Machinery rental and soil removal
10%
Pump unit and discharge lines
7%
City of Barrie building permits
3%
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
$6,400 — $9,600
Based on 8 sources and market data for Barrie. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$7,992
Today
$8,248
Basement Waterproofing in Barrie is ↑ 3.2% compared to roughly a year ago — about $256 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 Barrie
Verified providersWaterproofing Experts of Barrie
121 Big Bay Point Rd, Barrie, ON L4N 8Z2, Canada
20 reviews
MT Drains & Plumbing - Basement Waterproofing & Drain Repair Barrie
116 Summerset Dr, Barrie, ON L4N 6G5, Canada
5 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
Yes, through the 'Disconnect to Protect' program, Barrie homeowners can receive up to $2,000 for foundation drain disconnection and up to $675 for sump pump installations.
Interior waterproofing typically costs between $70 and $240 per linear foot, while exterior waterproofing, which involves excavation, ranges from $150 to $350 per linear foot.
Yes, the City of Barrie requires a building permit for repairing or replacing basement waterproofing, with fees typically ranging from $150 to $500 depending on the project scope.
Barrie's clay-heavy soil increases labor costs because it is harder to excavate and requires more clear-stone backfill to ensure proper drainage compared to sandy soils.
📊Our Methodology
How we collect dataAggregated from 5+ 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: 4 days ago. Updates run weekly. All costs in CAD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.