Water Heater Repair in Cupertino: Quick and Dependable Service | United Plumbing
We will help you solve any water heater issues of any complexity from $1499

We provide over 25 years of reliable water heater installation, replacement and repair services in California

  • Guarantee for 6 years
  • Well reviewed and highly trusted
  • Fully licensed and insured

Water Heater Repair in Cupertino

Home » Water Heater Repair in Cupertino

United Plumbing remains Cupertino’s choice for swift and effective water heater repairs. No more shivering showers, no more compromised comfort. Our goal? Ensuring warmth, safety, and health are never compromised in your home.

Close-up view of a water heater being repaired in a Cupertino home, demonstrating our reliable repair service

Everyday Peace of Mind

Imagine starting your day with a warm, revitalizing shower, knowing your water heater functions flawlessly. Our Cupertino Water Heater Repair services prioritize your comfort, eliminating unnecessary worries from your daily routine.

A Deep-Dive into Repairs

Unlike temporary fixes, our seasoned team dives into the heart of the problem, offering long-lasting solutions. We cover:

  1. Thermostat malfunctions
  2. Defective heating elements
  3. Sediment build-ups

Our approach combines expertise, extensive experience, and cutting-edge tools to tackle any challenge that comes our way.

We’ve Got You Covered

Concerned about your specific water heater type? We handle:

  • Tankless water heaters
  • Storage tank heaters
  • Heat pump water heaters

No matter the make or model, we navigate through the nuances with confidence, thanks to our decade-long experience.

The Cost of Inaction

Procrastination on water heater issues can escalate minor problems into major, costly repairs or even replacements. Furthermore, unnoticed water leaks could encourage mold growth, posing a health risk.

Our Preventive Pledge

But with our Cupertino Water Heater Repair services, these concerns remain theoretical. We offer same-day service for urgent matters and promote preventive maintenance to extend your water heater’s lifespan.

Transparent Transactions

Transparency is the bedrock of our services. We keep you informed about every aspect of the repair, including cost estimates, before we commence work. No hidden fees, no unpleasant surprises. Just a service respecting your time, budget, and peace of mind.

Welcoming Warmth

A reliable, efficient water heater is a non-negotiable home necessity. Trust United Plumbing for your Cupertino Water Heater Repair needs and embrace a life of warmth and convenience.


United Plumbing & Water Heaters

Phone: (855) 642-6647

Email: [email protected]


Serviced ZIP codes: 94024; 94087; 95014; 95015

And thousands of satisfied clients

Our Reviews

Nancy Ghodrat
Nancy Ghodrat
Bella is very knowledgeable about tankless water heaters. She determined that the heater that I purchased from Amazon was the wrong model. She went above and beyond the call of duty. She drove me in her car to the UPS store so I can return the heater and then drove me to the supplier store in San Jose (Pace Supply) so I can buy the correct one. She is very honest and showed me the wholesale price of the heater and used her coupon to get me the wholesale price. Umed, the technician, is an expert and did a great job installing the unit. He arrived on time, was very polite, and cleaned the area after his work was done. Bella and Umed put the customer first and provided an excellent service. I highly recommend United Plumbing because of Bella and Umed, their honesty, great service and expertise.
Catherine Hu
Catherine Hu
Technician Beck came on thanksgiving day, working from 3pm till almost 9pm, to replace a new water heater. In the middle of the installment, he even had to go back to his office and pick up new parts. It was very difficult to set up the tubes at my place since the space for the tubes/water heater was limited. Technician was very patient and friendly the whole time. The pipes after Beck’s work are better designed. I am very grateful they are willing to come on a big holiday like thanksgiving, getting the challenging work done without any complaints. Otherwise it would be a cold shower thanksgiving for us. Highly recommend.
United was quick to do an inspection and quote to replace our 20 year old tank water heater for a tankless and was able to start the job the same day. Professional and great service and the price was the lowest I received out of 3 or 4. Highly recommend!
Quality work. Respectful of the property, and clean. Showed up on time. Alex gave good advice, answered numerous questions and only charged for the work performed per agreement. We will call them again.
Alvin & Mae Reyes
Alvin & Mae Reyes
Yuri was great! Yuri came to inspect the pipes that were hearing while the water is running but unfortunately we weren’t able to hear anything at the time of the inspection. Yuri was able to install a new faucet in my kids bathroom. If you are looking for a plumbing company use United Plumbing, from the office to the field the service was great! I will definitely use Yuri and United plumbing again in the future.
Eugene Shoykhet
Eugene Shoykhet
Amazing service for my low water pressure problem. Highly professional and timely
CB Chang
CB Chang
Very quick responses with quality service, flexibility to adopt schedule change is good. Technician is professional and friendly. Services charge is very reasonable. I will definitely utilize their services in the future.
Anil Nanda (AKN)
Anil Nanda (AKN)
They are professional. To the point. Fair transaction. And they provide warranty on their work which is great.
ted schram
ted schram
They were able to come the same day I called. Service was quick and to the point, and the price was reasonable.
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