Los Angeles homeowners are constantly looking for ways to improve their homes, reduce utility costs, and increase sustainability. One excellent way to achieve these goals is by upgrading to a tankless water heater. These innovative appliances provide numerous benefits, including energy efficiency, endless hot water, and space-saving convenience. But with multiple options available, it’s essential to select the right tankless water heater to meet the specific needs of your household. At John’s Plumbing & Drain Services, we are committed to helping you make the best decision for your Los Angeles home.

In this guide, we’ll discuss the advantages of tankless water heaters, the different types and factors to consider when choosing one, and how our expert team at John’s Plumbing & Drain Services can assist you throughout the selection, installation, and maintenance process. Stay tuned to learn how you can increase your home’s energy efficiency, lower your energy bills, and enjoy an endless supply of hot water for years to come.

Tankless water heaters, also known as demand-type or instantaneous water heaters, provide hot water on-demand, only heating the water when it’s needed. This means no more waiting for the water to heat up or running out of hot water during peak usage times. Additionally, these systems consume less energy compared to traditional storage tank water heaters, which continuously heat and store water, leading to standby energy losses. By making the switch to a tankless water heater, Los Angeles homeowners can experience unparalleled convenience, energy savings, and an improved quality of life.

Key Benefits of Tankless Water Heaters

Before diving into selecting the perfect tankless water heater for your home, let’s explore the primary benefits they offer:

  • Energy Efficiency: Tankless water heaters typically use less energy than traditional tank water heaters, as they only heat water when needed, avoiding standby energy losses.
  • Compact Size: These heaters take up significantly less space than tank water heaters, providing additional storage space in your home.
  • Longer Lifespan: On average, tankless water heaters have a longer service life than conventional tank heaters, with many lasting over 20 years when properly maintained.
  • Endless Hot Water: Enjoy continuous hot water supply on-demand without worrying about running out, providing comfort and convenience for your family.

Types of Tankless Water Heaters

Understanding the different types of tankless water heaters available will help you make the best choice for your home:

  • Electric Tankless Water Heaters: These systems use electricity to heat the water and tend to have lower installation costs. They typically have a smaller capacity, making them suitable for households with lower hot water demand.
  • Gas Tankless Water Heaters: Gas-powered units offer a higher capacity than electric models, making them ideal for larger families with higher hot water demand. However, they may require additional venting or gas line upgrades during installation.

Factors to Consider When Choosing a Tankless Water Heater

To find the perfect tankless water heater for your Los Angeles home, consider the following factors:

  • Size and Capacity: Ensure the unit you select has the capacity to meet your household’s hot water demand, based on factors like the number of occupants and simultaneous usage.
  • Fuel Type: Determine whether an electric or gas-powered unit is more appropriate, considering your existing utility connections, energy costs, and the desired capacity.
  • Energy Efficiency: Look for Energy Star certified models and compare energy factor (EF) ratings to identify the most energy-efficient options.
  • Cost and Installation: Consider both the initial cost and installation expenses, as well as the ongoing maintenance costs, to make an informed decision.

Proper Installation and Maintenance of Tankless Water Heaters

To ensure optimal performance and an extended lifespan for your tankless water heater, it’s crucial to have it installed and maintained by professionals. Some essential steps include:

  • Installation: Proper installation by a licensed plumber is crucial to ensure the safety and functionality of your tankless water heater. This includes correct venting, gas line sizing, and electrical connections.
  • Regular Maintenance: Scheduling routine maintenance checks with a professional plumber is vital to keep your tankless water heater running smoothly, prevent breakdowns, and increase its lifespan.
  • Prompt Repairs: In case of any issues with your tankless water heater, seek immediate assistance from a qualified plumber to avoid further damages and to restore its functionality.

Right Tankless Water Heater for Your Los Angeles Home

Switching to a tankless water heater is a wise decision for Los Angeles homeowners, offering increased energy efficiency, space savings, and endless hot water supply. By considering the type, size, and fuel source, along with proper installation and maintenance, you’ll be on your way to enjoying the numerous advantages of tankless water heaters.

At John’s Plumbing & Drain Services, we’re here to assist you every step of the way, from expert guidance in choosing the perfect unit to professional installation and routine maintenance. Don’t wait any longer; contact John’s Plumbing & Drain Services to upgrade your hot water experience with a tankless water heater today!

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Our water heater began spewing water this morning.  John was the first plumber in the area to answer my call, and was able to get to my house within 10 minutes of the call.  He fixed the problem promptly and for what seemed to be a reasonable price.  He was friendly and informative.  I will definitely call John again and will recommend him to neighbors.  Thanks, John!
-Caitlin R


John has done numerous plumbing projects around my house and has always done excellent work.  He's quick to respond to my inquiry's and even replaced my water heater on a Sunday.  Most recently, I had him install a water purification system and new faucet.  His prices are reasonable and he will continue to be my go-to plumber.
-Rachel R.

Very helpful guy, thank you for the quick service and low service fee 🙂 Job well done.
-Sandra F.


These guys are the best! If you're looking for a legit plumber, call John's Plumbing & Drain Services in Atwater Village. Fairest price, honest and very knowledgeable!
-Ashley C.

Project: Install a Tankless Water Heater System

Comments: john and company were very efficient. they took their time and got the job done right. they replaced my standard water heater with a rinnai tankless water heater. while they were here, I also had them install a earthquake shut-off valve. great job at a reasonable price. I am keeping john as our regular plumber for the future.
Sergio S. in La Crescenta, CA

Project: Install, Repair or Replace Plumbing or Fixtures

Comments: My tenant is happy so I am happy. John was very patient with me and explained everything before he did the job. Very nice over the phone and I will use him again for future plumbing needs.

 Marilyn L. in Pasadena, CA

Project: Install, Repair or Replace Plumbing or Fixtures

Comments: I am very pleased. I've had John do the top priority job of repairing a leaking drainpipe and his work looks to be top notch. I'm definitely thinking of using him for the larger job of repiping the whole house (replacing the failing M-type copper with L-type). And again, John's bid is within my budget considerations. Highly recommended.

Homeowner in Glendale, CA

Project: Install or Replace a Water Heater

Comments: John was great. He gave me options and worked with me to find a solution that worked within my budget. Very professional. I will definitely use him again for any plumbing issues.

Laura W. in South Pasadena, CA

Project: Install or Replace a Water Heater

Comments: John was very responsive to my initial call, showed upon time and did excellent work at a fair price to replace my water heater. I highly recommend him and I plan to use him for future plumbing needs

Gary P. in Sherman Oaks, CA

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Comments: We had them run a snake from our sewer line out to the street, as we have lots of trees with roots that sometimes get into the line. They came as scheduled, did a great job and the price was as quoted.

Colleen L. in Pasadena, CA


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John's Plumbing & Drain Services

3847 Brunswick Avenue, LA, Ca, 90039

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