⏱️ Hawaii's ONLY On-Time Guarantee: We arrive in your 2-hour window or get up to 20% OFF!

REPIPING ON OAHU

Old pipes causing problems? Replace them all at once.

4.9 Stars (79+ Reviews)
Licensed & Insured (#CT-35055)
On-Time Arrival Guarantee
Serving All of Oahu

How much does repiping cost on Oahu?

Whole-house repiping on Oahu costs $5,000-$15,000 depending on home size. Hawaii Plumbing & Drain Cleaning Squad is a licensed repipe specialist using PEX and copper piping. Free estimates — call (808) 353-8445.

If your Oahu home has old galvanized or deteriorating copper pipes, whole-house repiping is the permanent solution. We're repipe specialists who replace your entire plumbing system with modern, durable piping. I'm Jack Perry, and repiping eliminates recurring leaks, improves water pressure, and gives you clean water. Call (808) 353-8445 for a free repiping estimate.

Signs You Need Repiping

Frequent pipe leaks (more than 2-3 per year). Rusty or discolored water. Low water pressure throughout the house. Galvanized pipes (common in pre-1970s Oahu homes). Pinhole leaks in copper pipes. Polybutylene pipes (gray plastic, known to fail). If you're experiencing any of these, repiping may be the most cost-effective long-term solution.

Our Repiping Process

We start with a thorough inspection of your existing plumbing. Then we plan the new pipe routing to minimize wall openings. We install new PEX or copper piping throughout the house, connect all fixtures, test everything, and patch any wall openings. Most homes take 2-5 days.

PEX vs. Copper

We typically recommend PEX piping for repiping projects. PEX is more affordable, resistant to corrosion, flexible (fewer fittings = fewer potential leak points), and performs well in Hawaii's climate. Copper is also an excellent choice if you prefer it — we install both.

Repiping Cost

Whole-house repiping on Oahu typically costs $5,000-$15,000 depending on home size, number of fixtures, and accessibility. While it's a significant investment, it eliminates ongoing repair costs and can increase your home's value.

Hawaii's ONLY On-Time Arrival Guarantee

We're so confident in our punctuality that we'll discount your bill if we're late.

5% off
30 minutes late
10% off
60 minutes late
15% off
90 minutes late
20% off (max $300)
120+ minutes late

Frequently Asked Questions

Ready to Get Started?

Call us now for fast, reliable service with upfront pricing and our On-Time Guarantee.