
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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“They both need raises!”- Kathy H.
Service Was Brilliant
"American Plumbing Hvac came over to remove my furnace after my water heater leaked and created a flood. Andrew and James arrived on time were prompt and quickly removed the furnace. They both need raises! They were great gentlemen and the service was brilliant!"- Kathy H. -
“They were amazingly efficient, friendly, professional, and even re-inspected their own work to make sure everything was 100% perfect.”- Chris A.
Perfectionists!
"This company was referred to us by another plumbing contractor in San Diego.. so that says something right there. Justin came in and handled our laundry list from our home inspector. He reviewed all the work, the charges associated with it and helped to navigate what really needed to be done. They were amazingly efficient, friendly, professional, and even re-inspected their own work to make sure everything was 100% perfect. This is a high-quality company offering great services and fair pricing on all work performed. We are excited to have found our new local plumbers for any and everything in our home"- Chris A. -
“He quickly found the problem with my Air Conditioner and fixed it on the spot at a fair price.”- Edward R.
Strongly Recommend
"Andrew showed up on time, was a complete professional. He quickly found the problem with my Air Conditioner and fixed it on the spot at a fair price. I would strongly recommend Andrew and the team at American. Thanks!"- Edward R. -
“They were very efficient and wore masks the whole time.”- Jeff K.
Very Good Experience
"Our 20-year old furnace was acting up, and American Plumbing, Heating, and Air sent someone out quickly. James was very friendly when he looked at it and recommended a new one. The price and time to install were clear, and there were no surprises. James and Ozzie were very friendly and professional when they installed the new unit. They were very efficient and wore masks the whole time. Very good experience and we'll call them again!"- Jeff K. -
“Thank you Nicholas for your professional service.”- Tony N.
Professional and Quick
"This company installed our new HVAC system. They did it professionally and quickly. The quality of their service is top-notch and I wouldn't hesitate to recommend them to any of my family or friends. They're personable, polite, professional, and on time. Recently, I had an issue with our heater not turning on. Nicholas was able to diagnose and fix the issue in under an hour. Thank you Nicholas for your professional service."- Tony N.