Repiping Services in Orange County
Full and partial whole-house repiping with PEX or copper. Restore your water pressure, eliminate rusty water, and stop pinhole leaks permanently. Licensed, bonded, and insured.
Call (714) 264-4358 Text UsWhen Repairs Are Not Enough, a Repipe Is the Permanent Fix
If your Orange County home was built before 1985, there is a good chance your supply pipes are galvanized steel, early M-type copper, or polybutylene. After 40 to 60+ years of OC's hard water (15 to 25 GPG), these materials corrode, scale up, and fail. The result is low water pressure, rusty or discolored water, pinhole leaks, and eventually burst pipes.
A whole-house repipe replaces all supply piping with modern PEX or copper, restoring full water pressure, clean water, and reliable performance. We have repiped hundreds of Orange County homes, from small condos to large custom homes, and most repipes are completed in 2 to 3 days with minimal wall repair.
Polybutylene warning: If your home has gray or blue flexible supply pipes (common in homes built 1978 to 1995), that is polybutylene. This material is known for sudden, catastrophic failures and should be replaced regardless of current condition. Insurance companies are increasingly refusing to cover homes with polybutylene pipes.
Repiping Services in Orange County
Whole-House Repipe in Orange County
A whole-house repipe replaces every supply pipe in your home, from the main shutoff to every fixture. We remove the old galvanized, copper, or polybutylene pipes and install new PEX or copper throughout. This restores full water pressure, eliminates rusty water, and stops the cycle of recurring leaks.
Most whole-house repipes take 2 to 3 days. We cut small access holes in the drywall, run new pipes, connect all fixtures, and test the system. Wall repair and patching is typically straightforward and can be done by a handyman or drywall contractor after we finish.
Partial Repipe in Orange County
If only a section of your plumbing is failing (for example, the hot water lines or one wing of the house), a partial repipe may be sufficient. We assess the entire system and recommend partial or full based on the overall condition. If half your pipes are failing, the other half is not far behind, and a full repipe is usually the better investment.
PEX Repiping in Orange County
PEX (cross-linked polyethylene) is the most popular repiping material in 2026. It is flexible, corrosion-resistant, freeze-resistant, and faster to install than rigid copper. PEX costs less than copper for both material and labor. We use PEX-A with expansion fittings for the most reliable connections.
Copper Repiping in Orange County
Copper is the traditional repiping material and remains an excellent choice for homes where the homeowner prefers metal piping. L-type copper is thicker and more durable than the M-type copper used in many original OC builds. Copper costs more than PEX but has a longer track record and is preferred by some homeowners and some municipalities.
Repipe Cost in Orange County (2026)
Real pricing for residential repiping in Orange County.
| Home Size | PEX Repipe | Copper Repipe | Timeline |
|---|---|---|---|
| 1 bath / small home | $4,500 to $7,000 | $6,000 to $9,000 | 1 to 2 days |
| 2 bath / standard home | $6,000 to $10,000 | $8,000 to $13,000 | 2 to 3 days |
| 3+ bath / large home | $9,000 to $15,000 | $12,000 to $20,000 | 2 to 4 days |
| Condo / townhome | $3,500 to $6,000 | $5,000 to $8,000 | 1 to 2 days |
What affects price? Number of fixtures, number of stories, accessibility (slab vs crawlspace vs attic), pipe material choice (PEX vs copper), and how much drywall needs to be opened. We provide an exact price after assessing your home.
Why Choose S&E for Repiping
Based in Orange
We live here, we work here. When you call, your plumber is minutes away. Faster response, no travel charges.
Father & Son Team
30+ years of field experience paired with modern business professionalism. Deep trade knowledge you can trust.
Honest Pricing
You get the price before we start. No hidden fees, no surprise charges. We publish real pricing because we have nothing to hide.
Repiping FAQs
A whole-house repipe in Orange County typically costs $4,500 to $15,000 for PEX and $6,000 to $20,000 for copper, depending on home size, number of fixtures, accessibility, and material choice. We provide an exact price after assessing your home.
Most repipes take 2 to 3 days. Small homes and condos can sometimes be done in 1 day. Larger homes with 3+ bathrooms or difficult access may take 3 to 4 days.
Both are excellent. PEX costs less, installs faster, is flexible and freeze-resistant. Copper costs more but has a longer track record and is preferred by some homeowners. In OC hard water, both perform well. We install either and help you decide based on your budget and preferences.
Signs include low water pressure throughout the house, rusty or discolored water, recurring pinhole leaks, galvanized steel pipes (silver-gray and magnetic), polybutylene pipes (gray or blue flexible plastic), and pipes that are 40+ years old.
We cut small access holes in the drywall to route new pipes. These are typically 4 to 6 inch openings that a handyman or drywall contractor can patch and paint after we finish. We minimize openings as much as possible.
In most Orange County cities, yes. A repipe permit ensures the work is done to code and inspected. We handle the permitting process for you.
Yes. If your home has polybutylene (gray or blue flexible pipes, common in homes built 1978 to 1995), we strongly recommend replacement. Polybutylene is prone to sudden, catastrophic failures and many insurance companies will not cover homes with this piping.
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Cities We Serve
We provide repiping services throughout Orange County.