Colton Deck

By: Colton Deck on December 1st, 2022

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5 Best Tankless Water Heater Installers in Los Angeles County

Tankless Water Heaters

So, you’ve decided to switch to a tankless water heater but have no idea what makes a quality tankless water heater installer. No sweat; we’ve got you covered with some of our top choices when it comes to tankless water heater installers in Los Angeles County. 

While we’ve installed tankless water heaters in Los Angeles homes for over 15 years, we recognize that we might not always be the best fit for every homeowner. That’s why we’ve built a list of strong referrals that will treat you and your home respectfully. 

We’ll cover our top five tankless water heater installers in Los Angeles and fill you in on what makes them stand out from the crowd, followed by qualities they share that make them the best. With this list, you’ll have a strong foundation of what to expect when searching for a company. 

You’ll also be able to establish firm standards to ensure you’re compromising when appropriate and holding your ground in other cases. 

Our list of best tankless installers in Los Angeles County, in no particular order, includes: 

  • All Pro Plumbing, Heating, Air, and Electrical
  • Drain Right Services
  • Do It Right Plumbers
  • Adeedo
  • Service Champions

Let’s jump in with our top five picks before breaking down what makes them the best. 


5 Best Tankless Water Heater Installers in Los Angeles County


1. All Pro Plumbing, Heating, Air, and Electrical

All Pro logo


All Pro is based in Ontario and was founded in 1991. The company services from Whittier to Long Beach and more, fulfilling homeowner needs by providing quality service in the fields of plumbing, heating, air, and electrical. With over 30 years of experience under its belt, the company has become a trusted name in tankless water heater installation. 

While All Pro provides commercial service, it also places emphasis on providing top-notch service for residential customers so they, too, feel like a priority. Combining its care for residential customers with a “just right” business size makes All Pro all the more appealing. The size of the business ensures that it won’t leave you feeling forgotten in a sea of customers or get stuck waiting on a one-man operation. 

All Pro also treats its employees and customers with respect, offering strong benefits to its technicians and participating in community services and events. These translate to a better work culture that is paid forward in the way of dedicated technicians and community trust. 


Why We Trust All Pro
  • Established business
  • Emphasis on residential service
  • Employee treatment
  • Community-oriented


2. Drain Right Services

Drain Right logo

Based out of Gardena, Drain Right’s service area spans from Los Angeles County to Orange County, giving them a wider reach than some other companies. While maybe not as seasoned as other companies listed, Drain Right has been in operation for around 18 years. 

Drain Right also walks both sides of the residential and commercial line without making customers feel like they’re getting lost in the shuffle. Some companies that are a bit larger can have trouble making customers feel seen or heard, but this isn’t the case with Drain Right. 

The company also keeps customers in mind in a fairly unique way by providing blog posts to educate its customers. While the blog isn’t updated as regularly as it could be, the effort is sure to be appreciated by customers who want to know more about the services they are about to receive. 


Why We Trust Drain Right
  • Established business
  • Empshasis on residential service
  • Ramping up customer education


3. Do It Right Plumbers

Do It Right logo

The newest on the scene is Do It Right Plumbers, which has been operating in Los Angeles and Orange County for about 10 years. While Do It Right is the newest kid on the block, it hasn’t stopped them from developing a sturdy reputation based on its work. 

Do It Right provides fair wages for its employees so you can rest easy knowing that your tankless water installation is backed by strong ethics. Carrying on with the theme of ethics, Do It Right prides itself on not having its technicians operate as salespeople in your home. This practice builds trust with customers, ensuring that you get the service you requested without being upsold.

Customers can also count on Do It Right to do right by its community and provide education to customers. The company is partnered with the OC Food Bank to help those experiencing hunger. Additionally, its blog posts encourage customers to seek out information to be more prepared for when their technician arrives. 


Why We Trust Do It Right
  • Strong reputation in little time
  • Employee treatment
  • Emphasis on residential service
  • Customer education


4. Adeedo

Adeedo logo

Adeedo has been servicing Los Angeles County since 1949, making it the most experienced company on the list. With that kind of time spent serving the community, it’s no wonder Adeedo has built up such a strong reputation over the years. On top of its experience, Adeedo has been known to be active in the community, furthering that trust. 

One aspect of Adeedo’s practices that stands out is its commitment to the customer. Adeedo offers Saturday service at no additional cost and a 100% Happiness Guarantee. The company also ensures that all of its technicians are courteous, professional, and skilled, so you can rest easy when a technician is on your property. 

Adeedo also has a blog on its website to educate its customers. Many companies on this list feature blogs to help inform customers, but it's fairly unique to see a company consistently update its educational materials as Adeedo does. 

In 2020, Adeedo partnered with Service Champions, another of our top choices, to create a vast network of technicians that covers Orange County to San Bernardino County. While this has increased the business's size, you can trust that whether a Service Champions or Adeedo truck shows up, you’ll be in good hands. 


Why We Trust Adeedo
  • Well-established business
  • Emphasis on residential service
  • Customer-oriented
  • Customer education


5. Service Champions

Service Champions logo


Service Champions is based out of Brea and was founded in 2000 but has since partnered with Adeedo, as mentioned above. The companies’ combined network creates the largest service area on the list, meaning you don’t have to be in Los Angeles to find great tankless water heater installation. 

One aspect of Service Champions that sticks out immediately is its investment in its employees. Service Champions ensures that all of its employees receive 150 hours of training per year to create truly masterful technicians. The company is also very relationship-driven, going out of its way to hire personable and friendly technicians. 

Just like other companies on the list, Service Champions blog provides a way for customers to familiarize themselves with the services they’ll receive. The Service Champions blog is the most extensive on the list, including pages and pages of helpful content for customers to brush up on. Put simply, Service Champions' commitment to its blog reflects its commitment to its customers. 


Why We Trust Service Champions
  • Established business
  • Employee treatment
  • Customer-oriented
  • Emphasis on residential service


What Makes the Best Tankless Water Heater Installers? 

By now, you’ve got a good idea of what makes all of these companies stand out from the crowd. But there’s a bit more to it than just the highlights. In the background, these companies all share qualities that are befitting of the best. Take a look at what all of these companies have in common to get a full scope of what makes the best tankless water heater installers in Los Angeles County. 


Large Scale

This isn’t to knock on the mom-and-pop operations out there, but sometimes a business that operates on a larger scale can be more consistent. The more technicians and trucks a company runs, the more calls it can service, enabling technicians to arrive on time. 

But how big is too big? You don’t want to get lost in the shuffle when dealing with a company that is on the larger side. Luckily, the companies on this list don’t typically forget a customer. 


Established Business

Generally speaking, the longer a business has been around, the more likely it is to provide a reliable good or service. With tankless water heater installation, it's more or less the same concept, but experience also informs how well the job is done the first time. 

There are exceptions to the rule, like with Do It Right, but overall, an established business is a trustworthy one. It doesn’t have to be quite as established as Adeedo, but you’ll want to go with a mixture of experience and demonstrated skill. 


Standing Behind the Work

As surprising as it may sound, some companies refuse to stand by their work, forgoing warranties and satisfaction guarantees. This is not the way to do things, especially when there are companies like the ones listed that proudly stand by their work


Full Call Center and Dispatch

This one ties in well with the scale of a business. With smaller operations, you likely won’t have access to a full call and dispatch team. This can lead to subpar customer service despite the best efforts of a smaller team or one-person truck. 

Every company listed has a full call center and dispatch team to make your life easier when stuff hits the fan. It may seem like a small thing, but the difference between a small operation with limited support and a fully staffed center is night and day. 


Honoring Warranties

Honoring warranties seems like a no-brainer, but you’d be surprised how many hard-headed tankless water heater installers are out there. Your warranty, whether labor or manufacturer, is crucial to your home’s well-being and your peace of mind, so they need to be honored at all times. 

The best tankless water heater installers will not only honor your warranty, but they’ll help you through the warranty process if you need a hand. You can expect this kind of treatment from the companies listed above. 


Emphasis on Residential Service

Many companies, including some of those on the list, offer both residential and commercial services. While there’s nothing inherently wrong with having a multifaceted service, residential customers sometimes get lost in the shuffle. 

The installers listed emphasize residential service, even if they also perform commercial services. This aspect of their businesses is what garners so much trust in them despite having a larger operation. 


Investing in Employees

You’ve probably heard of the saying, “as the body goes, so goes the mind.” That logic can be applied to how companies treat their employees too. A company that treats its employees well will see benefits elsewhere, like customer satisfaction and a fully booked schedule. 

Investing in employees can appear in different ways. From clean uniforms to hours of extra training, investing in employees doesn’t just mean a fair wage. The best companies invest in their employees so you and the company can see a return in the form of work done right the first time and a thriving business on the company’s end. 


Which Tankless Water Heater Installer ticks your boxes? 

We’ve touched on our top 5 picks for the best tankless water heater installers in Los Angeles County and shown you what makes them unique. You’ve also got a look at what aspects of their businesses make them the best. Now, you’re ready to start making calls to see which company is the best fit for you based on what you liked or didn’t like about what we discussed. 

After 15 years of service in Los Angeles County, we understand that a company that suits one person’s needs may not suit another. That’s why we’ve given you some of our best referrals to help you decide for yourself. 

If you’re feeling a little lost between all of the options, give us a call at (310) 853- 8690 or visit us online at our tankless water heaters page to book a consultation. We don’t have to be your endpoint, but we can serve as your starting point. 

Before you head into any consultation, a great way to start your research is to find out what the top brands cost. Noritz, Navien, and Takagi are great jumping-off points for research. If you’re curious to see what we offer, get familiar with our base and premium installations so you can get a better idea of what we offer before calling in.