Basement bathrooms are popular in Canadian homes. Here's how to quote them.
Drainage Options
Gravity Drain (If Available)
- Connect to existing below-grade drain
- Simplest and cheapest option
- Rough-in: $2,000-4,000
Sewage Ejector System
- Required when below sewer line
- Ejector pump and basin
- Rough-in: $4,000-7,000
Up-Flush System
- Macerating toilet system
- No concrete cutting required
- System + install: $2,500-4,500
Quote Components
Rough-In
- Concrete cutting (if required): $500-1,500
- Drain lines: $1,000-2,500
- Water supply lines: $500-1,000
- Vent stack connection: $300-600
- Ejector pump (if required): $1,500-3,000
Fixture Installation
- Toilet: $200-400
- Vanity and faucet: $300-500
- Shower valve and head: $400-700
Permit Requirements
- Building permit required
- Plumbing permit required
- Inspection at rough-in and final
- Backflow prevention may be required
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