Tankless Fast & Reliable Plumbing Services

Oakland Tankless Water Heaters

Plumbers from Big Blue Plumbing installing a tankless water heater in the Oakland area

Expert Tankless Water Heater Installations & Repairs

Tankless water heaters are pretty commonplace now and many of the brands are extremely reliable, so much so that Big Blue Plumbing offers a full 15-year warranty on some of our models. Our Oakland water heater specialists can help you decide if this option is the best option for your home and your needs.

Tankless water heaters have several advantages over traditional storage tanks:

  • Energy efficiency
  • Running cost
  • Endless hot water
  • Reduced carbon emissions

Some models are completely weatherproof and can be mounted directly on the exterior of the home, which can free up space in an interior closet, kitchen, or laundry room. Because they do not store hot water and heat water only as you use it, the hot water supply will never run out. You could literally get in the shower on Tuesday and not get out until Friday and you would still have hot water. The flip side to this, when you are not running hot water, you are not spending anything on keeping a 50-gallon tank hot, so this is where some of the savings come in.

To learn more about these units or to request a service, give our Oakland tankless water heater plumbers a call at (510) 939-7870 or reach out online today.

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Providing the Highest Standard Every Time

  • Call Us 24 Hours A Day
  • Best Guarantees & Warranties
  • Service All Makes & Models
  • Always Punctual
  • Team of Certified Plumbing Experts
  • No Overtime Charges
  • Full Home Plumbing Inspection

Is Tankless Right for You?

There are some things to understand about tankless hot water heaters:

  • The number one issue is that it can take longer for you to get hot water than you are used to and this can cause concerns about wasting water, particularly in a drought.
  • The unit must be sized and located properly in order to give you the hot water you are expecting.
  • It is important to avoid long pipe runs with tankless heaters to avoid having to wait a long time for your water to get hot. To avoid maintenance issues and to ensure you get the maximum life expectancy from your tankless water heater, the correct gas pipe sizing is crucial.
  • The oddly named “Cold Water Sandwich” occurs when water in the pipe is already hot and you turn on the faucet or shower and hot water comes out, but you are starting the firing process at the heater anew, which causes a few seconds of cold water to come through the pipe before the new hot water is delivered.

These “quirks” with a tankless water heater are easily overcome and I do not know of anyone who would switch from a tankless to a traditional tank.

The Cost of Going Tankless

The initial investment when installing a tankless water heater is increased over the cost of a traditional unit, but as the life span is longer, the running costs are lower, and the warranty is so much better, if you plan on living in your home for more than 8 years, it typically is a better investment.

Contact us online or give us a call today at (510) 939-7870 to schedule your Oakland tankless water heater service! 

  • I had an emergency plumbing issue, Big Blue was there in 15 min. and he did some good darn magic.

    "Giovanni was awesome. I had an emergency plumbing issue, Big Blue was there in 15 min. and he did some good darn magic. Thank you!"

    - Mark W.
  • Protects Property

    "Very professional, hard worker took the time to protect my property"

    - Richard B.
  • Jack did an excellent job.

    "Jack did an excellent job. Came in assess the problem, explained it to me clearly and complete the job in a professional manner. Great representative for Big Blue"

    - Bruce B.
  • Nick from Big Blue diagnosed the problem and ordered the replacement part in no time.

    "Very knowledgeable and ordered the replacement part quickly so my tenant can have heat once again. Called a bunch of different companies but none of them work on hydronic air handlers. Highly recommend them for hydronic heating"

    - Robert C.
  • Highly Recommended

    "Javier came promptly and did an excellent job on our garbage disposal and toilet. Highly recommended."

    - Mary U.
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