Whole-house repiping in Sacramento, CA with PEX or copper
Repiping replaces every leak you have not had yet.
We run new PEX or copper supply lines from the main to every fixture through attics and walls, make small, clean openings, pressure test the system and patch the drywall. Most homes have water back each evening.
What whole-house repiping covers
Repiping is the answer when the pipe itself is the problem: galvanized steel rusting shut, polybutylene grown brittle, or copper pitting through in multiple spots. Patch after patch costs more over time and never addresses the rest of the system.
We plan routes through the attic and interior walls to keep openings small, protect floors and furniture, and repipe room by room so you are not without water overnight. When the job is done, the walls are patched and ready for paint.
Signs it is time to call
- Brown water after it sitsRust from galvanized pipe.
- Low pressure throughoutScale and corrosion narrowing old pipe.
- Gray plastic supply linesPossible polybutylene, prone to sudden failure.
- Pinhole leaks on copperSeveral leaks in a few years points to the whole system.
- Remodel comingRepipe while walls are open.
Typical for single-family homes, depending on bathrooms, stories and access. Itemized after a walk-through. Every price is confirmed on site before work starts.
What moves the price
| Factor | How it affects the job |
|---|---|
| House size | Bathrooms, fixtures and stories. |
| Material | PEX versus copper. |
| Access | Crawlspace and attic access shorten the job. |
| Wall patching | Number and finish of openings. |
See every typical range side by side in our Sacramento plumbing cost guide.
Whole-House Repiping in Sacramento: what we see locally
Much of Sacramento's pre-1960 housing, including parts of Oak Park, Tahoe Park, North Sacramento, Land Park and Curtis Park, was plumbed with galvanized steel. Those lines are now 60 years old or more, and repiping is the most common way we restore pressure in those homes.
New PEX lines run through the attic and walls with small, clean openings.
PEX is the most common choice today because it is quick to install, flexible in tight walls and resists freeze damage better than copper, which matters in foothill homes. We install copper too when you prefer it. Our article on galvanized pipes in older homes has more.
What you can safely do before we arrive
- Clear closets and walls where lines run, if we point them out.
- Plan water use around daytime shutoffs.
- Protect fragile items near work areas.
Whole-House Repiping questions
Will I be without water during the repipe?
Water is off during the day while lines are connected and back on most evenings.
PEX or copper?
Both are good. PEX costs less to install and handles movement well; copper is rigid and long proven. We price both.
Does a repipe need a permit?
Yes. We pull it and schedule the inspection.
Pipes, water & gas
How we handle whole-house repiping
The same four steps on every visit, so you always know what happens next and what it costs.
Survey
Trace the existing system and plan new routes.
Protect and open
Cover floors, make small access openings.
Install
Run new lines, new stops at every fixture, test under pressure.
Patch and inspect
Close walls and pass the city or county inspection.
Keep going
Often booked with whole-house repiping
Pipe Repair
Every pipe material in a Sacramento house fails in its own way, and the repair should match.
Read moreWater Line Replacement
The pipe from your meter to the house is yours, and when it leaks you pay for every gallon.
Read moreShutoff Valve Replacement
The day you need a shutoff is the worst day to find out it does not work.
Read morePressure Regulator Installation
High pressure quietly wears out every valve, hose and fixture in the house.
Read moreWater where it should not be? Call now.
A John's plumber answers (916) 602-0883 day and night, tells you how to stop the damage, and quotes the repair before any work starts.