1. Labor Costs
- Plumber Labor Rates: Typically range from $50 to $150 per hour depending on the region and the plumber's experience.
- Total Labor Hours: Roughing in a basement bathroom usually takes between 10 to 20 hours. If you're a novice DIY'er, +10 hours of labor.
- Estimated Labor Cost: $500 to $3,000
2. Materials
- Piping (PVC, PEX, or Copper): $100 to $600
- Fittings and Fixtures: $200 to $800
- Additional Supplies (e.g., sealant, connectors): $50 to $200
- Total Materials Cost: $350 to $1,600
3. Permits
- Permit Fees: $50 to $300, depending on local regulations
Additional Factors
- Excavation and Concrete Work: If you need to break through the basement floor for drain lines, additional costs for excavation and concrete work could be $500 to $2,000.
- Complexity of the Project: More complex plumbing layouts or longer runs of piping can increase costs.
- Existing Plumbing: Tying into existing plumbing can reduce costs compared to installing entirely new systems.
Example Cost Estimate
For a standard basement bathroom with a toilet, sink, and shower:
- Labor: $1,500 (based 15 hours at $100/hour)
- Materials: $800
- Permits: $150
- Excavation and Concrete Work: $1,000
Total Cost: $3,450