FAMILY OWNED AND OPERATED SINCE 1965

Over the course of generations, Cupertino Plumbing has built a rock-solid reputation of exceptional Plumbing Service San Jose CA can depend on. With more than 50 years of combined experience on the team, Cupertino Plumbing is adept at handling any plumbing crisis, big or small. We’ve seen everything and are up to handle any task, from leaky kitchen drains to bathroom remodels. 

While our devoted crew of Cupertino plumbing experts has developed new strategies over the years, embracing modern approaches like trenchless sewer and water line replacement, our business still relies on tried-and-true customer service. Our old fashioned commitment to first-rate client care and world-class workmanship sets us apart from the competition. We treasure your business and understand the importance of the job at hand. Your problem is our problem, and your satisfaction in a job well done is our top priority. 

RESIDENTIAL & COMMERCIAL PLUMBING

Cupertino Plumbing is proud to offer a broad range of services for both commercial and residential properties throughout the San Jose area — including sewer maintenance and drainage, water heater installation, gas line installation, piping, general repairs and more. Check out our site to see the full variety of services we offer, and keep in mind we can tailor our services to fit your exact needs. 

Our trusted team of plumbing professionals offers a level of integrity and care that is hard to find in today’s world. Our customer service is friendly, and our pricing is always fully transparent and honest – but our work ethic sets us apart from the crowd, enabling us to get any plumbing job done quickly and expertly, no matter the scale of the project. We always put a priority on maintaining the structural integrity of your plumbing and working environments. You can rest assured that your project will be completed safely and securely with Cupertino Plumbing. 

Since we are a family business, we know that people matter. We hold our customer connections in high esteem and inject every step of the service process with values like determination, honesty, and respect. If you’ve been searching for a plumber San Jose knows is reliable, dependable and fair, your search is finished. We give free estimates and consistently make a point to give you a fair, exact evaluation of all projects before starting work. Our accomplished San Jose plumbing technicians are completely authorized and certified in all things plumbing, from the foundational essentials to the most recent advancements in plumbing and pipe repair techniques. 

With Cupertino Plumbing, you get significantly more than a certified, master handyman. You get a customized experience that is custom-made to your particular plumbing needs and a degree of detail-oriented expertise that you won’t find anywhere else in San Jose. We treat all clients as more than just a job, but an opportunity for connection and care. 

So whether you have a plumbing emergency, a broken garbage disposal, or a detailed kitchen remodel in mind, contact Cupertino Plumbing for your San Jose plumbing service needs today. We’ll assess the situation with expert eyes, make honest recommendations for parts, service and workload, and provide a free estimate for the job up front. And of course, we provide emergency plumbing services for those times when help is needed urgently. Plumbing problems can happen to anyone, anywhere, and they can sometimes pose serious risks to your safety, security and peace of mind. Put your worries to rest with the best plumbing service in San Jose. Call Cupertino Plumbing today.

SERVICES

TESTIMONIALS

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SERVED AREAS

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.

C.W

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

frank@cupertinoplumbing.com

(408) 617-9412

2784 S Bascom Ave San Jose, CA 95124