How Much to Rough In Plumbing in Basement? (2025 Cost Guide)

Thinking about finishing your basement but unsure how much to rough in plumbing in basement will cost? You’re not alone. Whether you’re adding a bathroom, wet bar, or laundry area, rough-in plumbing is a crucial—and often confusing—step. Get it wrong, and you’ll face costly delays. Get it right, and you’ll set the stage for a…