Water Heater Repair & Installation San Jose

Providing Expert Tank & Tankless Water Heater Services

On-demand hot water isn’t a luxury like it used to be, it’s a necessity. When you turn on your shower or faucet and you are only getting cold water, it’s likely your water heater is experiencing some issues. Don’t just deal with the discomfort or hope it magically fixes itself—call Shark Plumbing Services! Our team of licensed professionals offers water heater repair, maintenance and replacement services so you can keep the hot water flowing without worry. We have experience working with all types, makes, and models of water heaters, so whether you need a minor fix or a complete replacement, we can provide you with the best solution for your home or business while being mindful of your budget.

We understand that water heater problems often arise at the most inconvenient of times, which is why we offer 24/7 emergency water heater repair in San Jose. Whether it is a weekend night or holiday, don’t wonder if we’ll be available, just give us a call! 

Call or complete our online form to request a free estimate for water heater repair, replacement, and maintenance. We’re available 24/7 for emergencies.  Dial (408) 351-0561 if you are near San Jose area or dial (650) 288-4549 if you are near Redwood City. 

Tankless Water Heaters vs. Tank Water Heaters

At Shark Plumbing Services, our experienced plumbers can service and install traditional tank-type water heaters or tankless water heaters. 

Traditional tank water heaters store heated water in a large tank and use either gas or electricity to keep it warm and ready for use. When you need hot water, the water from the tank will start to deplete. Once it is fully used, the tank will have to refill and heat more water. These types of water heaters are often very bulky, expend a significant amount of energy, and require regular maintenance to ensure their longevity. The average tank water heater lasts about 10 to 15 years.

tank water heater

Tankless water heaters do not keep water in a tank. Instead, they provide an endless supply of hot water on demand heated by the system. Without a tank, tankless water heaters are a great space saver and expend significantly less energy than traditional tank water heaters. They also have a lifespan of 20 years or longer depending on how well they are maintained.

tankless water heater

If you are the owner of an outdated tank water heater and want to upgrade to tankless or have an existing tankless water heater and need to ensure it runs optimally, let us know and we will determine the best course of action for you.


What Makes Us
  • Serving The Silicon Valley Area
  • Free No-Obligation Second Opinions*

    *Monday - Friday from 8 AM to 5 PM, excluding weekends and holidays.

  • 24/7 & Same Day Appointment
  • 30 Years of Collective Experience

Signs You Need Water Heater Repair or Replacement

Water heaters only have one job—providing you with hot water. If they aren’t doing that, then something is very, very wrong. While the most obvious case of water heater trouble is only getting cold water, there are other signs that your water heater needs professional attention. Being aware of these signs and calling a professional right away is a must to ensure your heater gets a timely repair before things get worse or costlier.

Some of the common signs of water heater problems include:

  • No running hot water
  • Stranger banging noises coming from your water heater
  • Water has an unpleasant smell or taste
  • Hot water looks milky, rusty, or discolored
  • Your water heater is leaking
  • Water is excessively hot

 We provide a 15% discount for veterans and seniors.

When my toilet was overflowing, I called them for help. Their response was quick, and the plumber skillfully resolved the problem. They were courteous, professional, and took the time to explain what went wrong. The excellent service and fair pricing make them stand out from the rest. I'm grateful for their assistance and wouldn't hesitate to recommend San Jose Plumbing to anyone!

Marion C.

Choose Shark Plumbing Services for Water Heater Repair in San Jose

The water heater in your home or place of business is an essential tool to help you comfortably get through the day. Any disruption of its normal function can make life difficult. By enlisting the help of our team of professionals, we can restore the flow of heated water or replace your system with one that will. Our plumbers have proven credentials and arrive promptly to every appointment equipped with everything needed for the job in our fully stocked trucks. We are happy to go above and beyond to meet your needs, all while treating you and your property with the respect and courtesy it deserves. Whether your water heater needs repair or maintenance, or you’re ready for an upgrade, give us a call!

Schedule a free estimate with a San Jose water heater service expert by dialing (408) 351-0561 or completing our convenient online request form.
24/7 Emergency Service Serving the Silicon Valley Area

Free Second Opinions* at No Cost or Obligation in English & Spanish! Dial (408) 351-0561 if you are in San Jose, or (650) 288-4549 if you are in Redwood City. * Monday - Friday: 8 AM to 5 PM, excludes weekends and holidays.

San Jose, CA 95122
Service Areas

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