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Largest Selection of Tankless Water Heaters in Miami

Tankless water heater cleanly installed in a Miami garage.

Why Tankless vs. a Traditional Tank?

Produce more hot water using less energy than the most efficient storage tank style heater. Tankless is the environmentally responsible water heating solution. It saves energy, saves space and saves you money. Need more reasons why purchasing a tankless water heater may be a good choice for your home or business? 

Endless Hot Water

Tankless Water Heaters Miami

Tankless water heaters heat the water you need, when you need it. Turning any water source into hot water on demand. You are not limited to the amount a storage tank heater can hold. Whether you are washing the dishes, washing your clothes, or drawing a hot bath, Rinnai’s tankless water heater technology will supply endless hot water to your lifestyle demands-even if you do them all at once!

Lower Energy Bills

Enjoy up to 40% energy savings with a tankless water heater. Units are designed to be highly efficient and only heat water when it is needed, a revolutionary advantage over inefficient tank-style heaters.


Our Rinnai, Titan, and Rheem tankless water heaters have a typical life of up to 20 years. This can be twice as long as a tank style unit!

Tankless Water Heaters MiamiSpace Savings

Traditional tank water heaters can take up to 16 square feet of valuable floor space. However, most tankless water heaters are about the size of a carry-on suitcase and can be installed on virtually any wall inside or outside of your home.

Clean, Fresh Water

Traditional tank-style water heaters can build up rust and scale inside their tank, where the hot water you use for bathing and drinking is stored. With Rinnai tankless water heaters you will always experience fresh, clean water that is heated on demand, as it passes through the unit.

Sustainable and “Green”

Rinnai for example has earned ENERGY STAR approval by meeting the strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the Department of Energy, by using less energy and preventing greenhouse gas emissions.

Visit Coral Gables Plumbing to Learn More and Shop Our Selection of Tankless Water Heaters from the Top Manufacturers.

To learn more about whether a tankless water heater is the right choice for your home or business, speak with one of our trained staff at Coral Gables Plumbing. We’re happy to discuss your options and help you decide if tankless is the right choice for you.


Please use the form on this page to contact us and one of our associates will reply you as quickly as possible. If you do not receive a response within 24 hours, please call (305) 254-3434.



We supply plumbing products as well as the expertise to finish the job under budget and on time. Our huge warehouse in Coral Gables has a highly trained staff and an exceptional customer service. We manage our plumbing supply inventory thoroughly so our customers can focus on the job at hand, knowing immediately whether or not the plumbing parts you need are in stock.


Excellent customer service and a great relationship with our community is what we strive for. View actual Google reviews from some of our many satisfied customers:

Genuine Replacement and hard-to-find repair Parts


We stock thousands of unique parts in our distribution warehouse. If you are doing a plumbing or remodeling job in Miami area and need the parts now, rest assured that Coral Gables Plumbing has the parts in stock. A to Z, we carry parts and accessories from most every plumbing manufacturer available. If you need a a specific plumbing part which we don’t have, we will order it the same day.

To find out if the plumbing part you need is in stock, please contact us.

Areas of Service:

Coral Gables Plumbing may be headquartered and located in Coral Gables, but our service area spans from North Broward County down to the tip of Key West in Monroe County and all of Miami-Dade. Our plumbing installation and repair services include:

We Stock Replacement Parts for the Following Manufacturers:

Have a question or need a quote for a product or service?

Call us at (305) 254-3434 or click the “Get in Touch” button to leave us a message.