Cost of Plumbing a House Per Square Foot: What to Expect in 2025

Building or renovating a home? One of the biggest—and often most overlooked—budget items is plumbing. If you’re asking, “What’s the cost of plumbing a house per square foot?” you’re not alone. Many homeowners are surprised by how much plumbing impacts total construction costs. Whether you’re planning a new build or a major remodel, understanding realistic…