Basement Waterproofing Cost in Regina (2026)
Average cost in Regina
$3,000 — $22,000
$70 — $250 per sq ft
Cost Breakdown
ItemizedExcavation, prep, and installation
45%
Membranes, dimple board, weeping tile
25%
Machinery rental and backfill management
15%
Pump unit, pit, and discharge lines
10%
City of Regina building/plumbing permits
5%
GST+PST at 11%
📋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
$5,312 — $7,968
Based on 8 sources and market data for Regina. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$12,273
Today
$13,292
Basement Waterproofing in Regina is ↑ 8.3% compared to roughly a year ago — about $1,019 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 Regina
Verified providersCollaborative Construction Inc
2151 Albert St, Regina, SK S4P 2V1, Canada
174 reviews
Regina Basements & Bracing inc
124 4 Ave E, Regina, SK S4N 4Z4, Canada
58 reviews
Base to Space Construction Ltd.
534 8th Ave, Regina, SK S4N 3K1, Canada
28 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
Regina is built on 'gumbo' clay, a highly expansive soil that heaves and settles aggressively with moisture changes. This creates significant hydrostatic pressure, making exterior membrane waterproofing (costing $150-$250 per linear foot) the local 'gold standard' to prevent structural cracking.
Yes, the City of Regina's Residential Retrofit Rebate Program can match federal funding up to $5,000 for 'resiliency measures.' This includes basement waterproofing if it is recommended as part of an authorized EnerGuide home energy evaluation.
Interior systems, which manage water after it enters, typically cost between $3,000 and $10,000 ($70-$150/lin. ft.). Exterior systems, which stop water at the source, range from $10,000 to $22,000+ ($150-$250+/lin. ft.) due to the heavy excavation required in Regina's dense clay soil.
A professional sump pump installation in Regina typically costs between $1,200 and $3,000. This price includes the pit excavation, the pump unit, and a discharge line extended at least six feet from the foundation to comply with local flood protection guidelines.
📊Our Methodology
How we collect dataAggregated from 10+ 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: 2 weeks 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.