Repipe in a Day, Not a Week
Sick of pinhole leaks, rusty water, or dropping pressure? Copperline replaces your home's failing pipes in a single day — PEX or copper, walls patched clean, backed by a lifetime pipe warranty.
What's Driving Your Repipe?
🚿 Water back on by dinner 🛡️ Lifetime warranty on the pipe we install
San Jose's Repiping Specialists
Copperline does the job most plumbers dread and few do well: replacing every failing pipe in your home, cleanly, in a single day. Sixteen years and three thousand repipes have turned a disruptive job into a smooth one.
We map every access point before we cut, protect your floors and furniture, run new PEX or copper, then patch — and paint — every wall we open. You get your water back by dinner and a lifetime warranty on the pipe.
- ✓Whole-home repipe in a single day
- ✓PEX or copper — honest advice, no upsell
- ✓Walls patched and painted before we leave
Repiping & Water Line Services
If the pipes behind your walls are failing, Copperline replaces them — the right material, in one visit, guaranteed for life.
Whole-Home Repiping
Every supply line in the house replaced in a day — the permanent fix for chronic leaks, rust and pressure loss.
PEX Repiping
Flexible, freeze-resistant, fast to install and easy on the walls. Our most popular whole-home option.
Copper Repiping
The classic choice for durability and resale — expertly soldered, pressure-tested, built to last decades.
Slab Leak Repiping
Rather than jackhammer your floor, we reroute the failing line overhead — saving your slab and your budget.
Water Line Replacement
Main and branch line replacement for corroded or undersized supply lines feeding your home.
Pinhole Leak Repair
One pinhole usually means more are coming. We fix the leak and tell you honestly if it's repipe time.
Find out what a repipe really costs — flat price, no sales pitch.
We'll inspect your pipes, explain PEX vs copper for your home, and hand you a flat quote with a lifetime warranty. No obligation.
A Whole-Home Repipe, One Smooth Day
The reason a repipe scares people is the mess and disruption. Here's how we take both out of the equation.
Map & Protect
We plan every access point before cutting, then cover floors, furniture and belongings. Minimal openings, maximum protection.
Repipe the Home
New PEX or copper run to every fixture, pressure-tested and inspected — typically completed in a single day.
Patch the Walls
We close, patch and paint every access point we opened, so your home looks like we were never there.
Warranty & Walkthrough
We walk you through the work, restore your water, and hand you a lifetime warranty on the pipe in writing.
Simple From Quote to Warranty
No mystery, no runaround — three clear steps from your first call to your last leak.
Free Pipe Inspection
We assess your pipes and water, identify the real cause, and recommend repair or repipe — honestly.
Flat-Price Quote
You get a written flat price and a clear PEX-vs-copper recommendation for your home. No pressure.
Repipe & Guarantee
We repipe in a day, patch and paint, and back the pipe with a lifetime warranty.
Signs Your Home Needs a Repipe
Most homeowners don't think about their pipes until one fails. But failing supply lines warn you first — and catching it early means a planned repipe instead of an emergency flood. If you're seeing these signs, it's time for an inspection.
- ✓Recurring pinhole leaks or water stains
- ✓Rusty, discolored or metallic-tasting water
- ✓Low or dropping pressure across the house
- ✓Galvanized pipe over 40 years old
Repipes Done Right
Repiping FAQs
Can you really repipe a whole house in a day?
For most single-family homes, yes. With a two-to-three-person crew and careful planning, we run all new supply lines, pressure-test, and restore your water the same day. Larger or multi-story homes may take two.
PEX or copper — which should I choose?
Both are excellent. PEX is flexible, freeze-resistant, faster to install and gentler on walls; copper is time-proven and preferred by some for resale. We'll recommend the best fit for your home and budget without a sales pitch.
Will you tear up my walls?
We open the minimum number of access points needed, protect everything, and then patch and paint every opening before we leave. Most homeowners are surprised how little disruption there is.
How much does a whole-home repipe cost?
It depends on home size, number of fixtures, and material — so we give a flat, all-in written price after inspecting, with no hourly surprises. The free inspection and quote come with no obligation.
What warranty do I get?
A lifetime warranty on the pipe we install, plus our written workmanship guarantee. If a pipe we installed fails, we make it right.
How do I know if I need a repipe?
Recurring pinhole leaks, rusty or discolored water, dropping pressure, or galvanized pipe over 40 years old are the big signs. A free inspection tells you for sure — repair or repipe, we'll be straight with you.
Get A Free Repipe Quote
Tell us what your pipes are doing and we'll book a free inspection — then hand you a flat price with a lifetime warranty. No pressure, ever.
- Visit usSan Jose, CA 95125
- Call us(408) 555-0163
- Email usquotes@copperlineplumbing.com