At Frank Marrone and Sons Plumbing Co., we pride ourselves on being a family-owned and operated business that has been providing top-notch commercial and residential plumbing services to the Southern California community for over 40 years. Our tradition of quality and service dates back to 1973, when our founder, Frank Marrone, started the company with a commitment to excellence and a passion for delivering exceptional results.
Our Services
We offer a wide range of commercial and residential plumbing services, including new installations, repairs, and maintenance. Our team of licensed and experienced plumbers is dedicated to providing prompt, professional, and courteous service to meet the unique needs of our clients. Whether you're a homeowner, business owner, or property manager, we have the expertise and resources to handle any plumbing project, from small repairs to large-scale installations.
Our commercial plumbing services include:
- New installations of plumbing systems for commercial buildings, including restaurants, hospitals, and office buildings
- Repairs and maintenance of existing plumbing systems to prevent failures and minimize downtime
- Installation and repair of fire sprinkler systems to ensure compliance with safety regulations
- Replacement of aging or damaged pipes with modern, efficient systems
- Installation of sewer and sump pump systems to protect against water damage and flooding
Our residential plumbing services include:
- Repiping of homes with modern, efficient piping systems
- Installation and repair of plumbing fixtures, including sinks, toilets, and showers
- Repair and maintenance of water heaters, garbage disposals, and other plumbing appliances
- Unclogging of drains and sewer lines to prevent backups and flooding
- Installation of water-efficient plumbing fixtures to conserve resources and reduce utility bills
Our Commitment to Excellence
At Frank Marrone and Sons Plumbing Co., we're committed to delivering exceptional service and results that exceed our clients' expectations. We take pride in our work and strive to build long-term relationships with our clients based on trust, respect, and a passion for quality craftsmanship. Our team of experts is dedicated to staying up-to-date with the latest technologies and techniques to ensure that our clients receive the best possible solutions for their plumbing needs.
Our History
Frank Marrone and Sons Plumbing Co. was established in 1973 by Frank Marrone, a 39-year-old Union Plumber, and his wife, Marilyn. Frank had two sons, Frank Jr. and Benjamin, who grew up working in the business and eventually took over the company in the 1990s. Today, we're proud to be a family-owned and operated business that continues to thrive on the principles of quality, service, and excellence established by our founder.

Be the first to review Frank Marrone & Sons Plumbing.
Write a Review