Since our founding in 1965, Cupertino Plumbing has prided itself on providing top-quality plumbing service and unmatched value to both residential and commercial properties in San Jose. Our team brings three generations of plumbers and more than 50 years of experience to the table. If you’re looking for a Plumber San Jose can rely on, look no further. 

Cupertino Plumbing boasts an A+ rating from the Better Business Bureau, with a demonstrated reputation of excellent service and scores of cheerful clients across San Jose, CA. Our customers rave about our friendly service and top-tier workmanship. If you’re overwhelmed by prospects and anxious about finding a Plumber San Jose trusts, give us a call and get a free estimate today. Our trusted team of plumbers will help you narrow down your options and get your plumbing fixed in no time. 



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. 



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.