# What is a whole home repipe?

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## What Is a Whole Home Repipe?

You might have a lovely kitchen, fresh paint, and a faucet you spent an unreasonable amount of time choosing, while the pipes behind the walls haven’t been touched in decades. That’s easy to overlook when the water runs and nothing leaks. But once repairs start piling up, you begin wondering what else is going on back there.

A [whole home repipe replaces the pipes carrying hot and cold water](<https://www.superbrothers.com/repipe/>) to your showers, sinks, toilets, and appliances. It can make sense when several parts of the system are wearing out and another repair would leave the remaining problems in place. Whether your home needs that much work depends on what an inspection finds.
## What Does a Whole Home Repipe Include?

The plumber installs new water supply lines and reconnects the fixtures they serve, often replacing shutoff valves and connections along the way. The estimate should explain exactly which parts are included. “Whole home” sounds comprehensive, but it doesn’t automatically cover every pipe on your property.

Drains and sewer lines are usually separate, and the underground supply line from the meter may be outside the estimate too. The same goes for new faucets, a water heater, or repairing and painting the walls afterward. Before agreeing to the job, make sure you know where the plumbing work ends and who handles the rest.

## Signs Your Home May Need Repiping

If you’ve fixed a leak under the kitchen and another turns up near the bathroom, it’s reasonable to wonder whether they’re connected. Keep a record of those repairs and continue [checking for leaks](<https://www.epa.gov/watersense/home-maintenance>) so your plumber can see the pattern. Corrosion, discolored water, or weak flow at several fixtures also warrant an inspection.

Those symptoms don’t automatically mean you need all new pipes, though. A slow faucet may have a clogged aerator, the little screen at its tip, while pressure trouble can come from a valve, regulator, or incoming supply. Even an older Sacramento bungalow or Bay Area ranch may have had plumbing updates, so the house’s age won’t tell you the whole story.

## PEX or Copper: Choosing Your New Pipes

During the estimate, your plumber may suggest PEX or copper and explain how either would work in your house. PEX is [flexible plastic tubing](<https://www.plasticpipe.org/BuildingConstruction/BuildingConstruction/PEX_Plumbing_Installation_Tips.aspx>) that can bend around some obstacles, which can help when working inside existing walls. [Copper piping](<https://copper.org/applications/plumbing/>) is rigid metal and has been used in homes for many years.

The choice depends on your water conditions, budget, and where the new lines need to go. Ask your plumber to explain the recommendation using your home’s layout. That makes it easier to understand what you’re paying for and how the installation will affect the rooms around it.

## What Happens During a Whole Home Repipe?

Before opening walls, the plumber plans the pipe routes and checks whether a crawl space or attic provides access. Some areas may still need openings in walls or ceilings. Have the crew walk you through those locations so you can move furniture and clear cabinets before they arrive.

Water will be shut off during parts of the installation, and you’ll need to plan showers, laundry, and meals around those outages. Agree on the schedule before work starts rather than assuming you’ll have water every evening. Discovering the answer while standing in a towel is a poor start to Tuesday.

The new piping needs testing and the required inspections before the openings are closed. Your contractor should confirm the requirements with your local building department; Sacramento homeowners can also review the city’s [permit information](<https://www.cityofsacramento.gov/community-development/building/permit-services/minor-permits>). Patching and painting can then follow according to the agreed scope.

## What Affects the Cost of Repiping?

Two houses with similar square footage can have quite different repiping costs because bathroom count, pipe access, and materials all affect the work. Wall and ceiling repairs matter too, particularly where finishes are difficult to match. Compare estimates for the same scope and ask how any additional work would be approved and priced.

## Questions to Ask Before a Whole Home Repipe

When you meet the plumber, ask, “Can you show me why a repair wouldn’t be enough?” Have them point out the affected pipes or explain their findings if the plumbing is hidden. You should understand why they’re recommending replacement before you commit.

It’s also worth asking, “Can we stay here during the work, and who should we call if the schedule changes?” Explain if you work from home or need a bathroom available at particular times. Before signing, ask what the warranty covers and whether materials and labor have different terms.

## Planning a Repipe in Sacramento or the Bay Area

If you’re considering a repipe alongside a bathroom remodel, mention both when you contact [Super Brothers Plumbing](<https://www.superbrothers.com/>). We serve Sacramento and Bay Area homeowners with plumbing, HVAC, electrical, and bathroom remodeling services, and planning related work together may avoid opening the same wall twice. Tell us what’s been happening with your plumbing so we can discuss an inspection and estimate.