Quick Takeaways
- Expect 3–7 days of work, sometimes longer
- Water access will be limited during the day
- Walls may be opened, dust is unavoidable
- You can stay in the home, but plan ahead
- Results? Better water pressure, fewer leaks, increased home value
Why Would a Home Need a Full Repipe?
Old pipes fail. That’s the simple reason. Some leak. Some corrode. Some clog.
None of them improve with age. If your plumbing is behind the times—or falling apart—it might be time to replace it entirely.
Top Signs You Need Repiping
If you’re seeing any of these signs, don’t ignore it:
- Discolored water
- Recurring pipe leaks
- Drop in water pressure
- Visible corrosion or old materials like galvanized steel or polybutylene
- Plumbing system older than 40 years
How Long Does a Repipe Take?
Repiping isn’t an afternoon job. But it’s not a months-long nightmare either. Most projects wrap up within a week. The actual time depends on your home and how complicated the work is.
- Small homes: 1–3 days
- Medium to large homes: 3–7 days
- Complex projects: Up to 10 days
Factors that affect timing:
- Pipe routing complexity
- Wall/floor accessibility
- Whether you stay in the home
- Local permits and inspections
Step-by-Step: What Happens During a Home Repipe?
It’s not magic. It’s a series of steps that follow a clear order. Your plumber doesn’t just show up with pipe and start tearing into your drywall. Here’s what happens:
1. Initial Inspection and Planning
Plumber checks pipe access, fixtures, and layout. They’ll help you choose materials—PEX, copper, or CPVC.
2. Protecting Your Home
Floors and furniture are covered. Work areas are sealed off to reduce mess.
3. Shutting Off the Water
Water is shut off for hours at a time. Plumbers try to turn it back on before the evening.
4. Accessing Pipes
Drywall is cut. Ceilings and floors may be opened. The goal is to reach the old pipe with as little damage as possible.
5. Installing New Pipes
Old pipe is replaced section-by-section. Fixtures are reconnected once new lines are in place.
6. Testing the New System
Pressure tests are done. Leaks are checked. Everything is brought up to code.
7. Patching and Clean-Up
Drywall is patched or scheduled for repair. Dust and debris are cleared.
Do You Need to Leave Your Home During a Repipe?
Most people don’t. But that doesn’t mean it’ll be comfortable.
You’ll hear noise. You might be without water during the day. But you can stay if you’re ready for the hassle.
When You Can Stay
- Plumber works in stages
- Water is usually back on by evening
- You can set up a temporary kitchen or use a neighbor’s bathroom
When You Should Consider Leaving
- You only have one bathroom
- There are young kids, pets, or elderly people in the house
- You have severe allergies or asthma
- The job is expected to take more than five days
How to Prepare for a Home Repipe
Prep helps everything move faster. It also protects your stuff.
- Move furniture and breakables away from walls
- Ask the plumber which areas they’ll work in each day
- Plan ahead for limited water access
- Set up backup shower or toilet options if needed
Choosing the Right Pipe Material for Repiping
Not all pipe is equal. Your budget, home layout, and long-term goals matter here. Talk to your plumber before deciding.
Copper: Durable, long lifespan, adds value. More expensive.
PEX: Flexible, faster to install, costs less. Good for tight spaces.
CPVC: Cheap and corrosion-resistant. Can crack in freezing temps.
FAQs
How disruptive is repiping a house?
You’ll hear noise. You’ll lose water during the day. Dust is a given.
Will my walls be destroyed?
Access holes will be cut, but contractors try to keep it minimal.
Does homeowners insurance cover repiping?
Usually not, unless the old pipes caused water damage.
Can I just repipe one section?
Yes, but it might cost more per foot and cause uneven results later.
A Repipe Is a Hassle, But It’s Worth It
Replacing your plumbing isn’t fun. But it solves real problems. You get clean water, stronger pressure, fewer leaks, and more value when you sell. Don’t delay it just because it’s inconvenient.
Apollo Plumbing offers expert whole-house repiping for homeowners in Everett, WA and surrounding areas. We’re your “ready right now plumbers”—fast, reliable, and on your side.
