Our Promise

If we don’t wear our shoe cover booties when we walk in, our service call is FREE! We promise to leave your place clean and treat you like family because, at Hernandez Plumbing, we are family.

About us

We are a local, family business which focuses on residential and commercial service calls, cast iron replacement, and full A-Z kitchen/bathroom remodels.  We also handle emergencies that can range from water leaks, shower pan failures, water heater bursts, and sewage backups in your plumbing systems.

In addition to experience, we have all the necessary licenses and insurance. We recommend doing your research across BBB, Yelp, and Google to find our 5-star service that we are proud to uphold for over 50 years. All of our lead plumbers have the required certifications. They also have “on the job training” for all types of jobs.

Even after 50 years we still strive to be perfect because your customer experience is our top priority. Our goal is to give the highest level of service and leave each home’s plumbing problem completely solved and provide our customers with a 100% Satisfaction Guarantee.

As we care about our customers, we are one of the few companies that will assign a specialized account representative for larger projects to make sure everything is up to your expectations.

History of the family business

The family business started when Pedro Hernandez came from Havana, Cuba to Miami, FL in the late 1960s to start a new life. Coming here to this country with nothing but his family and education, he decided to study and became a CPA. Being that his older brother was a great plumber and he needed someone to run the books for him, they decided to go into business and open Hernandez plumbing.

Hernandez plumbing was established in 1972 and still in operation today!

For most of the following 40 years after Hernandez plumbing was established, Rafael Diaz, his son in law, helped run and maintain the company’s reputation, operations, and sales.

Fast-forward to 2011, Alejandro Diaz, being the only grandson out of 5 boys that were ever interested in the plumbing business decided to take the family business to the third generation.

Alejandro learned early on in his life about hard work growing up around the plumbing business. He started going out to work with his father as a kid in the summers usually digging ditches to run pipes. He then worked in the company while attending FIU to graduate with a bachelor’s in business, became a service plumber, started running the service department, to eventually studying and getting the difficult state plumbing license.

During the years of working in the service department, he realized that it was better to be the best in a few things than mediocre at all things when it came to the plumbing business. That is when we started focusing on only 3 things and became the best at it. Those three things are 24-hour service plumbing calls, cast iron replacements, and bathroom/kitchen remodeling. We now have a 13,000 sq. ft. facility in the center of Doral with these three separate divisions that handle these specific problems.

Our Mission

Help homeowners and business owners repair any plumbing problems as quickly as possible with 100% Satisfaction.