Basement Waterproofing Cost in Regina (2026)
Average cost in Regina
$3,000 — $25,000
$70 — $250 per linear ft
Cost Breakdown
ItemizedHeavy clay soil digging and backfilling
45%
Dimple boards, membranes, and sealants
30%
Weeping tile and sump pumps
15%
City of Regina permits and structural reports
5%
Hauling away clay and debris
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 6 sources and market data for Regina. Actual costs may vary depending on specific project requirements.
🏢Top Waterproofing Contractors in Regina
Verified providersCollaborative Construction Inc
2151 Albert St, Regina, SK S4P 2V1, Canada
167 reviews
Base to Space Construction Ltd.
534 8th Ave, Regina, SK S4N 0C1, Canada
23 reviews
Regina Basements & Bracing inc
124 4 Ave E, Regina, SK S4N 4Z4, Canada
56 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
Due to Regina's heavy clay soil, exterior waterproofing requires extensive excavation. Expect to pay between $100 and $250 per linear foot, bringing a typical home to $10,000 - $20,000 depending on the depth and accessibility.
Yes, especially if structural work like wall bracing is involved. An engineer's report and City of Regina building permit typically cost between $1,000 and $1,500 combined.
Interior waterproofing, which avoids excavating the clay soil, is more affordable at $70 to $150 per linear foot (around $3,000 to $8,000 total). Exterior methods are more permanent but cost $15,000+ for a full perimeter.
Regina is built on highly expansive gumbo clay that puts immense hydrostatic pressure on foundation walls, causing them to bow. Contractors often quote $2,000 to $5,000 per wall for steel bracing alongside waterproofing.
📊Our Methodology
How we collect dataAggregated from 6+ 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: today. Updates run weekly. All costs in CAD.