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Tankless Water Heaters


What is a Tankless Water Heater?

If you’re in the market for a new water heater, you’ve probably stumbled upon tankless water heaters in your research. But what is a tankless water heater and how does it work? To put it simply, tankless water heaters heat up water instantly as it flows through the device, without storing water in a tank. You can use multiple units throughout the house, one large unit or one in conjunction with a regular water heater. This design is growing in popularity and provides extensive benefits, and it could be perfect for your home.

What Are the Benefits of a Tankless Water Heater?

The biggest benefit of a tankless water heater is the continuous and instantaneous flow of hot water. Instead of holding a set amount of hot water that runs out once used, tankless water heaters instantaneously heat the water as you need it, providing virtually unlimited hot water. That means you can take all the long, hot showers you want without depriving other members of the household of hot water usage. But there are a number of additional benefits to going tankless. Tankless water heaters also:

  • Require significantly less energy and fuel to heat.
  • Cut the wait-time for hot water.
  • Save you money on energy and water bills.
  • Last 20 years, double the lifespan of traditional water heaters.

When you install a tankless water heater, you’ll begin seeing the benefits immediately. You may be surprised when you see your first utility bill! Not to mention, lowering your gas, electric and water bills means you will also be doing your part for the environment.

The Water Heater for A Modern Age

We’re living in an age where even the most basic home devices, like refrigerators and lighting systems, are connected to your smart device. With so much of our homes being automated, it’s not too much of a surprise that some tankless water heater systems can connect to your smartphone. Units with Wi-Fi capabilities allow you to control the water temperature and monitor gas usage from your phone.

Some of these smart units can even tell you when something is wrong, so you can get repairs quickly. Now that’s a smart home!

Tankless Water Heater Cost

Like all appliances, tankless water heaters are an investment. They do cost more upfront than traditional water heaters, but with good reason. Not only do they immediately start paying for themselves by lowering your energy and water bills, but they also last twice as long as traditional water heaters, paying for themselves and then some over time.

At Gotelli Plumbing, we believe in being honest and upfront with the costs of our various services, even if each quote is going to be different. Most Californians are going to be spending around $800 – $2500 for a unit. Service costs vary by what needs to be done. For example, if gas piping and ventilation systems need to be included, installation costs go up quite a bit. However, if it’s just the installation without the additional work, services usually start around $1000.

Tankless Water Heater Installation? Get the Pros

Installing a tankless water heater is definitely not for the inexperienced. Luckily, our technicians are highly trained and have experience working with water heaters of both the tankless and traditional varieties. We’ll help you find the best model for your needs, and if anything ever goes wrong, we’ll help you with repairs. If you need tankless water heater installation, or you want to learn more, give Gotelli Plumbing a call. We’ll gladly help you with all of your plumbing needs.

Contact us by phone or online today to speak to one of our knowledgeable service representatives and begin a service request.

Why Choose Gotelli Plumbing?

5-star customer service
Customer Focused
Our goal is to give every customer the best plumbing service available. Our technicians are professional and well-trained to make sure we achieve that goal.
family owned business
Family-Owned and Operated
We're a family-run business living and working in Marin County, so treating our neighbors like family is the center of our values.
sewer services
Reliable Service
Our technicians are background checked and trained in the latest plumbing advancements to ensure you get the service your home or business deserves.

What Our Customers Say

Very Professional

Very professional, very accommodating and very successful unclogging solution to our plumbing emergency. Many thanks!

Michael M.

Fast and Efficient

It was great working with Sam S! He’s fast and efficient. He found the problem in a matter a few short minutes. Then he had the part delivered to our home. Thank you!!!

Stephen S.

Courteous and Thorough

Cory was very professional, courteous, thorough, and fixed the problem. Also, the women I spoke with on Friday morning was also very courteous and accommodating . 5 stars for sure!!!

Chris H.

Pleasant Attitude

Cory came out to inspect a questionable smell from under my house and quickly was able to identify the source – a decomposing rat that my pest control guy was on able to locate after three previous visits! Thank you Cory for your fast and efficient service and a pleasant attitude!

Rebecca C.

Quick Response Time

The response from Gotelli Plumbing was excellent. The next time Tom arrived right on time and the quality of his work was outstanding. When he finished he walked me through everything he had done and I could not have been more pleased with the results. I’m so thankful to have such professionals available when need and on such short notice.

Raymond R.

Excellent Service

Tom provided excellent service. He is obviously experienced- and quickly solved the problem. Our gas had to be shut off, so we were without our stove to cook, furnace to heat and hot water. Our home is happy again!

Keith B.

Superb Service

Tom of Gotelli Plumbing provided superb service for us in replacing a very balky tub spout, and worn out toilet parts. Not only was he extremely professional and thorough but he was able to answer all my questions concerning the service. I would give 6 stars if I could.

Edward D.

Always on Time

Tom has worked on numerous plumbing issues in our home over the years. He’s always on time, polite, hard working and an excellent plumber overall. I strongly recommend Tom R. for any plumbing jobs you need! We’ll continue to use Tom for all our future plumbing problems. Thanks!

Rachel C.

Fantastic Service

Fantastic service from Steve, who came to our home on time, surveyed the issue, and came back to fix the problem – all with a smile.

Bill D.

Great Experience

I had a great experience with Gotelli Plumbing when we needed a leak in a pipe fixed. Tom was professional and friendly. He also got the job done faster than original estimated, so the work was less expensive than I anticipated. I will use Gotelli Plumbing again in the future.

Kendall F.

Affordable Pricing

Water heater died just in time for Thanksgiving company to arrive. Gotelli sent Joey out first thing this morning. Not only was Joey a super nice guy, he fixed our heater quickly and for $450 less than a competitors bid. Will be going to these guys for all of our plumbing needs in the future!

Becky R.

Fabulous Attention to Detail

Fabulous attention to detail…every decision is made with first rate materials. No cutting corners…great customer service!!

Sherri C.