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Re-pipe Options

Galvanized and polybutylene piping are common among older homes in the Bay Area. Unfortunately, these pipes are notorious for cracking, corroding, and springing leaks over time. Cupertino Plumbing offers two options for homeowners in need of re-piping:

Copper Piping

Copper Piping – Galvanized metal pipes are commonly replaced with copper. Copper piping resists corrosion and is inhospitable to bacterial growth, making it a healthy choice for your hot and cold water supply lines. Copper is also an excellent insulator, which means copper re-piping will improve the delivery of hot and cold water to the fixtures

PEX Piping

PEX Piping – PEX (cross-linked polyethylene) is a synthetic pipe material that has several advantages over traditional plastic piping. PEX is unaffected by acidic water, which can corrode plastic and galvanized piping over time. Half-inch PEX tubing also costs about a third the price of copper, so you can expect significant savings on your home re-piping service if you go with PEX piping.

Why Cupertino Plumbing?

If you’re concerned at all about the quality of your hot and cold water supply pipes, contact Cupertino Plumbing. Our highly-qualified plumbers will perform an honest and thorough evaluation of your home’s plumbing and tell you whether re-piping is a good option. If your home does require re-piping, our plumbers only use the highest quality re-piping material like USA-made L copper, which comes with a 50-year warranty from the manufacturer. To schedule a re-piping evaluation or any other plumbing services.


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We had Cupertino Plumbing replace all of our old galvanized and cast iron drain pipes, along with installing a new water heater and two new toilets. We are very happy with the work they did. It was a major multi-day project that required cutting holes in walls and ceilings. They were pleasant, professional, and responsive. Everything works great now, and the places where they patched the walls and ceilings look nice. A really good job. We definitely will call them for any future plumbing work.

Terry Johnson


This is a fantastic company (Cupertino Plumbing), I received excellent service from Mario. We texted back and forth on various questions I had regarding my kitchen water filter system and the airgap line for my dishwasher; he was always responsive. My previous plumber walked into our home without putting on booties and was unorganized, but Mario always put booties on his shoes which I appreciated, he was knowledgeable, organized, did very high quality work, communicates well, smiled a lot and was happy, and is now my go to guy for all future plumbing needs. Mario is best plumber I’ve known.

Jim Kuehnis


Cupertino Plumbing just replumbed our whole house and rebuilt our drainage system. They were efficient, communicative, and timely every day and went to great lengths to keep things clean and tidy. Every afternoon they would set expectations about the next day and every day they did what they say they would do which we very much appreciated. For big plumbing jobs they quality of workmanship and service can’t be beat.

Maggi Oberson


Cupertino Plumbing is not the cheapest out there. They are on the competitive or expensive side. The reason to call them is for their outstanding professionalism, and the fact that they have a lot of people who can be there really soon when you need them.


Happy Customer


Very good company. You can’t go wrong using this plumbing company for all your plumbing needs. No job too small. Their years of experience are very helpful in problem solving.

Pauline Brady

Happy Customer


A rare instance of a plumbing company that is organized and acts very professionally. They take your calls promptly, follow-up, make sure to send you the best technician for your problem. Strong recommendation from me!

Matthaeus Krenn

Happy Customer

Contact Us


74 Dillon Ave, Campbell, CA, 95008