How Much Does a Whole House Repipe Cost

The cost of a whole house repipe depends on several factors, including the size of the home, number of fixtures, pipe material, and accessibility. Most homeowners can expect pricing to vary based on scope rather than a flat rate.

Average Cost Range for a Whole House Repipe

For many single family homes, repipe costs fall within a typical range. Larger homes or properties with complex layouts may fall outside this range.
  • Smaller homes: lower overall cost
  • Average single family homes: mid range pricing
  • Larger or multi story homes: higher cost due to labor and materials

What Factors Affect Repipe Pricing

Each home is different, and several variables influence the final cost of a repipe project.
  • Total number of bathrooms and fixtures
  • PEX versus copper piping selection
  • Accessibility through walls, attic, or crawl spaces
  • Whether pipes are rerouted from under the slab

PEX vs Copper Repipe Cost Differences

PEX repipes typically cost less due to faster installation and fewer fittings. Copper repipes may cost more because of material pricing and labor requirements.
  • PEX repipes usually have lower labor costs
  • Copper repipes require more installation time
  • Exposed piping may require copper for code or appearance

Permits and Inspection Costs

Permit and inspection fees are often required and vary by city. These costs are typically included in a professional repipe estimate.

Why a Professional Inspection Is Important

Accurate pricing requires an on site inspection. This allows the plumber to evaluate pipe routes, material needs, and potential challenges before providing a detailed estimate.

Is Repiping Worth the Cost

Repiping can eliminate recurring leaks, improve water pressure, and prevent future damage. For many homeowners, it is more cost effective long term than repeated pipe repairs.