Cost Guide

How Much Does a Whole-House Repipe Cost?

Whole-house repipe quotes can land thousands of dollars apart — and it is rarely about the pipe itself. Here is what actually drives the cost, what a complete quote should include, and how to compare bids so you are getting an honest, apples-to-apples price.

5★

Google & Yelp

Since '20

Local & Trusted

24/7

Emergency Service

12+

Cities Served

The Real Cost Drivers

Why repipe quotes vary so much

Homeowners are often surprised that two repipe bids for the same house can differ by thousands of dollars. The reason is simple: the pipe material is a small part of the total. Most of a repipe’s cost is skilled labor and the finish work around it — and that is where quotes diverge.

The biggest factors are the size of your home and how many bathrooms, fixtures and hose bibs it has; how accessible the existing lines are (a single-story home on a slab is very different from a two-story with finished walls); and how much drywall has to be opened and then patched. This is why the wall-patching and access plan can change the real cost more than the pipe ever will. A quote that looks cheap may simply be leaving drywall repair, cleanup or permits out of scope.

What's Included

What a complete repipe quote should cover

To compare bids fairly, make sure each one spells out the full scope. A complete, honest repipe quote should include the new copper or PEX supply lines, all labor, drywall patching where access holes are cut, full cleanup, any permits your city requires, and a written workmanship warranty.

When one quote is dramatically lower, it is usually because something on that list was left out — most often drywall repair and cleanup, which you would then have to pay someone else to do. Always ask a bidder to confirm, in writing, exactly what is and is not included.

Copper vs PEX

How material choice affects price

Your choice of pipe material affects both cost and longevity. PEX is typically less expensive to install — it is flexible, needs fewer fittings, and goes in faster, which lowers labor. It is also freeze-resistant and quiet. Copper costs more up front but has a decades-long track record, resists bacteria, and tends to add resale value.

Neither is a wrong answer; the right pick depends on your budget, how long you plan to stay, and your priorities. We quote both so you can see the difference and decide for yourself.

Get Multiple Quotes

How to compare bids without overpaying

Smart homeowners get more than one quote — and comparing them well matters as much as getting them. Make sure every bid is for the same material and the same scope (lines, labor, drywall, cleanup, permits, warranty). A rock-bottom number that excludes drywall repair is not really cheaper once you add the cost of patching it back.

Be wary of high-pressure sales, vague estimates, or prices that change once work begins. A trustworthy plumber gives you a clear, written, flat-rate price you can hold them to.

Our Approach

Straightforward, flat-rate pricing

At Plumb Right, we do repipe pricing the way we would want it done for our own homes: a free inspection, a written flat-rate quote before any work starts, and no surprise change orders. The number we quote is the number you pay, and every job includes drywall patching, full cleanup and a workmanship warranty.

Not sure whether you even need a repipe yet? Start with our guide on whether you need to repipe, or contact us for a free, no-pressure quote tailored to your South Bay home.

Good to Know

Frequently asked questions

Why are whole-house repipe quotes so different?

Because most of the cost is labor and finish work, not pipe. The biggest variables are your home’s size and number of fixtures, how easy the pipes are to access, and how much drywall has to be opened and patched. Two quotes can be far apart simply because one includes full drywall repair and cleanup and the other leaves that to you.

What should a complete repipe quote include?

A proper flat-rate quote should cover the new copper or PEX lines, all labor, drywall patching where access holes are cut, cleanup, any required permits, and a written workmanship warranty. Ask each bidder exactly what is and is not included so you are comparing the same scope.

Is copper or PEX cheaper for a repipe?

PEX is usually more affordable to install because it is flexible and requires fewer fittings and less labor, while copper costs more but offers a long, proven track record and strong resale value. We walk you through the trade-offs so you can choose based on budget and priorities, not sales pressure.

Do you charge for a repipe estimate?

No. We provide a free inspection and a written, flat-rate quote up front, with no hidden fees — the price we quote is the price you pay.