If you’re noticing low water pressure, rusty water, frequent leaks, or old galvanized pipes, it may be time for a complete house repipe. Repiping is the process of replacing all the water supply lines in your home with brand-new piping material. While it sounds like a big project, it’s one of the best investments you can make to protect your home, improve water quality, and increase property value.
🚩 Signs You Need a Whole-House Repipe
You might not realize your pipes are failing until the problems pile up. Here are the most common warning signs:
Rust-colored or discolored water
Poor water pressure throughout the house
Frequent leaks or water damage
Unpleasant taste or odor in your water
Pipes that are 40–60+ years old (galvanized steel, polybutylene, or old copper)
If you’re experiencing one or more of these issues, a repipe could save you money in the long run by avoiding water damage repairs and skyrocketing water bills.
🔧 What’s Involved in a Whole-House Repipe?
A complete repipe usually includes:
Inspection & Planning – A licensed plumber inspects your system and recommends the best repiping material (copper or PEX).
Shut-Off & Access – Water supply is temporarily turned off while access points are made in walls, ceilings, or floors.
Pipe Replacement – Old water lines are removed and replaced with new piping throughout the home.
Testing & Restoration – New pipes are pressure-tested for leaks, and any drywall cuts are patched so your home looks like new.
Most whole-home repipes can be completed in 2–5 days, depending on the size of the house.
🥇 Choosing the Right Material: Copper vs. PEX
When it comes to repiping, two materials dominate the market: copper pipes and PEX plastic pipes.
PEX: Flexible, affordable, and quick to install. Great for tight spaces, but not as long-lasting, and cannot be used outdoors.
Copper: Strong, reliable, and proven to last 50+ years. Naturally resists bacteria, safe for outdoor use, and adds resale value to your home.
👉 Many Los Angeles homeowners prefer copper repiping for its durability, safety, and long-term performance.
💰 Cost of a Complete House Repipe
The cost of repiping depends on:
Size of your home
Number of bathrooms and fixtures
Type of piping material
Accessibility of your plumbing system
On average, homeowners can expect a repipe to cost anywhere from $8,000 to $20,000. While that’s a significant investment, it adds lasting value, protects against costly water damage, and ensures safe, clean water for decades.
✅ Why Choose Plumbing So Cal for Your Repipe?
At Araujo Construction, we specialize in complete home repipes throughout Los Angeles and Southern California. Our experienced team delivers:
High-quality copper repipes built to last
Fast and efficient installation with minimal disruption
Licensed, insured, and trusted professionals
Competitive pricing and free estimates
📞 Ready to upgrade your home with a complete repipe? Call us today at 310-889 – 6727 to schedule your free consultation.
Copper has been the trusted material for water supply lines for over 70 years.
⚖️ Final Verdict: Invest in Copper for Long-Term Value
While PEX offers a cost-effective solution for certain situations, copper remains the superior repiping material for homeowners who want durability, safety, and long-term reliability. If you plan to stay in your home for many years—or if you’re considering resale value—investing in copper is the smarter move.
Need Help with your repipe?
Don’t let a minor drip turn into major damage. Our licensed plumbing experts are local to South Bay, Los Angeles—serving Torrance, Redondo Beach, Manhattan Beach, Hermosa Beach, and surrounding neighborhoods. Whether it’s a quick cartridge swap or a full faucet replacement, we’ve got you covered.
Call us today at 📞 310-889-6727 for fast, professional service and honest advice.
We’ll help you stop the drip and keep your bathroom running smoothly!
Trusted. Local. Experienced.
Serving South Bay homeowners with pride.