Need Financing? Careers Schedule Service Call Today

Tankless Water Heaters

Tankless Water Heater Services Near Riviera Beach, FL

Every home and building is unique and has different needs when it comes to water heating systems. Many in our area are making the switch from a traditional tank hot water heater to a tankless unit. From repairing existing tankless water heaters to installing new ones, John C. Cassidy Air Conditioning & Plumbing has you covered. We have the tools and expertise needed to diagnose and fix problems or install your new water heater without any fuss. With years of experience working with tankless systems, we source many different makes and brands of water heaters to ensure that we can address your home's specific water heating needs.

Connect with us now at 561-863-4803 for a quote on a tankless hot water heater for your Riviera Beach area home!

Tankless Water Heater Repair

Benefits Of A Tankless Hot Water Heater

Tankless water heaters are ideal for those who prioritize energy efficiency, space savings, and a continuous supply of hot water. If you have limited space, a high demand for hot water, or a desire to reduce energy bills, a tankless water heater may be the perfect solution for your home!

Energy Efficiency

Tankless water heaters only heat water as needed, reducing energy consumption compared to traditional tanks that continuously heat and store water.


Tankless units are compact and can be mounted on walls, saving valuable space in your home.

Endless Hot Water

Enjoy a continuous and on-demand supply of hot water, eliminating the need to wait for a tank to refill and reheat.


Tankless water heaters often have a longer lifespan than traditional tanks. When properly maintained, tankless water heaters can last up to 20 years or more.

Tankless Water Heater Repairs

Repair costs for your tankless system will vary depending on the issue. Our technicians will diagnose the problem and provide a transparent estimate before proceeding with any repairs.

Signs Your Tankless System Needs Repair

  • Insufficient Hot Water: If you're experiencing a decrease in hot water supply, it may indicate a problem with your unit.
  • Strange Noises: Unusual sounds such as banging or rattling may signal issues within the system.
  • Error Codes: Pay attention to any error codes displayed on the unit, as they can indicate specific problems.

Tankless Water Heater Maintenance

Just like any other large home appliance, your tankless hot water heater's performance will benefit greatly from annual maintenance. This service will help keep your system running at peak energy efficiency, prevent unexpected problems from happening, and extend the lifespan of your unit. Regular tankless tune-up actions involve:

  • Cleaning the inlet filters
  • Cleaning the air filters
  • Descaling and flushing the system
  • Performing an inspection of the system
  • And more!

The Cassidy Difference

As soon as you connect with the plumbers at John C. Cassidy, you'll notice the difference. In business since 1960, our team is dedicated to the comfort of our customers. Available 24/7, we'll never leave you hanging with a broken water heater.

Connect with our team today to learn more about tankless hot water heaters, or for a quote on installing a new one in your home!

Trusted Quality & Service
Request Service
Details Regarding Your Request...
Optional: Drag and drop photos and/or videos:
Max. file size: 4 MB.
Your Contact and Service Location...
To Serve You Best...
Have we served you in the past?
What Is Convenient For You?
What time of day is best for you?
First Available

Call For Same Day Service/Emergencies at 561-863-4803 .

By pressing Submit I agree to receive phone, email, or text messages from John C. Cassidy AC & Plumbing to the provided mobile number and also agree to the John C. Cassidy AC & Plumbing terms and privacy policy. Message & data rates may apply. Consent is not a condition of purchase. We will never share your personal information with third parties for marketing purposes.
Back Next