
Tankless Water Heater Services in Oceanside
At American Plumbing Heating & Air Conditioning we know that hot water is necessary for showering, bathing, cooking, cleaning, and laundry. When it runs out, your daily routine is disrupted. Fortunately, American Plumbing, Heating & Air Conditioning offers installation and repair services for tankless water heaters in Oceanside and the surrounding areas.
What Is a Tankless Water Heater?
Conventional water heaters have a holding tank and the amount of available hot water is influenced by the size of the tank. Larger homes, or families with more people, need a unit with a larger holding tank, which takes up additional space and is often more expensive to run.
Tankless water heaters do not have a holding tank, giving your home hot water on demand. Our San Diego plumbers install, repair, and replace these units in order to provide your family with hot water when you need it.
Tankless Water Heaters Offer a Number of Additional Advantages, Including:
- The units are more energy efficient
- Tankless models often last longer with regular use over conventional water heaters
- There is less risk of leaks and water damage without a holding tank
- Tankless units take up less space
The Importance of Annual Maintenance for Your Tankless Water Heater
To keep your tankless water heater running efficiently and reliably, you need to keep up with annual maintenance and inspection services. These routine check-ups are not just about adhering to manufacturer recommendations but also about maximizing the performance, safety, and efficiency of your unit.
Some of the greatest benefits of tankless water heater maintenance include:
- Extended lifespan: Regular maintenance prevents the accumulation of minerals and keeps all components functioning correctly, effectively reducing the risk of major repairs and premature system failure.
- Improved efficiency: Annual servicing keeps the water heater functioning efficiently, enabling it to heat water quickly and with minimal energy waste.
- Cost savings: A well-maintained, efficient tankless water heater uses less energy, leading to lower energy bills.
- Safety: During your annual service, your technician checks for potential safety issues – such as gas leaks or electrical problems – which could pose serious risks to your household.
- Warranty protection: Many manufacturers require regular maintenance as a condition of their warranty. By adhering to a yearly maintenance schedule, you ensure that your warranty remains valid.

During these service appointments, our highly trained technicians clean and replace the water line filter, inspect and clean the air intake filters, and check for any error codes on the unit’s display. We may also perform a descaling service to remove any mineral buildup. We have extensive experience working with these types of water heaters and know how to keep them running better for longer. Call American Plumbing Heating & Air Conditioning today to schedule your next maintenance appointment!
Tankless Water Heater Installation & Repair
If you need a hot water heater installed, we can explain your options and help you select a tankless water heater that will meet your needs. When your unit is not working properly, you can rely on us for prompt, professional repair services. For your convenience, our Oceanside plumbers proudly serve Temecula, North San Diego County, and all surrounding areas.


Holding The Standard For Quality Service Hear From Our Happy Customers
American Plumbing Heating & Air Conditioning is committed to genuine care, excellent services, and quality work that lasts a lifetime.
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“We felt really good about the service he was able to perform and he knew a lot about plumbing and the right and wrong way to do things.”- Jessica C.
“Honest, Friendly, and Informative”
We had David from American Plumbing out today and he was honest, friendly, and informative. We felt really good about the service he was able to perform and he knew a lot about plumbing and the right and wrong way to do things. He was able to find our leak with little to no damage to our walls, repair the leak with just a small cut in our wall, and was super clean about it. We will definitely be using this company again.- Jessica C. -
“It was a pleasure to watch them solve the problem. They were quick, neat, funny, and kind, and patient with my father's chit-chat.”- Rosalinda R.
“Highly Recommended”
Keep it in the family. My sister has used their services; she highly recommended them. They did not disappoint.- Rosalinda R.
As a business etiquette consultant, I teach customer service, so I'm always aware of phone manners, courtesy, and communication.
When I called, Myra, answered the phone. Her tone of voice was so welcoming and cheerful. She listened and understood the urgency my 93-year-old father had to address the leaky sink. I didn't feel like just "another call". Thank you, Myra!
And then, David and Ozzy showed up. It is so nice to see people who enjoy their profession and have a happy disposition. They both seem to complement each other, exchanging thoughts and solutions, with enthusiasm. It was a pleasure to watch them solve the problem. They were quick, neat, funny, and kind, and patient with my father's chit-chat.
I already told a neighbor about them. Thanks, Myra, David, and Ozzy! -
“He did a great job.”- Dwayne A.
“Very Helpful”
Andrew was very helpful in getting our AC unit replaced. He did a great job. It was great to work with him.- Dwayne A. -
“He ended up recommending equipment that is much stronger, more efficient (DC vs AC), and it is seamlessly integrated with the rest of our smart home.”- Thomas B.
“Quick and Honest Work”
My wife had started the process of getting bids for a new AC system on the house. The bids she was getting were pure insanity. We had American Plumbing out to do our tankless water heater, and I knew they did AC. I also had Nick from American out earlier to our house to replace a capacitor on our old failing system, and he was quick and honest about the job. I wanted to hear his take on our job. He ended up recommending equipment that is much stronger, more efficient (DC vs AC), and it is seamlessly integrated with the rest of our smart home. All for about $8k less than the other bids we were getting. I even got a roll-around AC unit for my garage/shop as part of the deal.- Thomas B.
Side bonus. My hummingbirds no longer fly away the second the AC fires up. -
“We cannot thank you enough!”- Kevin G.
“Extremely knowledgeable”
We cannot thank you enough! The crew at American plumbing heating and HVAC really knows their stuff and most importantly they stand by their work. Nicolas was extremely knowledgeable and thorough. Our Heater/HVAC system has never worked as well as it does now. Myra, the dispatcher, was always pleasant and kept us informed on how our very big project was progressing. We couldn't be happier and will use American for all our HVAC needs.- Kevin G.