Roman Plumbing Systems
Elevated Standards are our Standard.
Who We Are
Roman Plumbing Systems was founded in 2020 by husband-and-wife team Drew and Ashley Tiseo, blending deep technical expertise with a personal, family-rooted passion for the craft of plumbing.
The company was named after their son, Roman — a nod both to family legacy and to the Roman Empire’s mastery of early plumbing systems. Their emblem, King Neptune, symbolizes the precision, strength, and reverence they bring to every project.

Our Story
Drew began his career serving in the United States Navy as a Boiler Technician and Machinist’s Mate, where he worked aboard the last class of active-duty steam ships before their decommissioning. After his naval service, he joined the Pipe Fitters and Welders Union, gaining industrial-scale experience on complex mechanical systems.
His transition into residential construction came naturally when he met Ashley, joining her uncle’s company, White Water Plumbing, where he mastered new-builds and refined his attention to detail. Plumbing runs deep in Ashley’s family — her father and several relatives have been plumbers for decades, shaping the company’s culture of craftsmanship and integrity.
After White Water Plumbing, and when their son Roman was born, Drew joined 2nd Century Plumbing, where the world of large-scale luxury homes truly opened up. Working alongside Ashley’s father and other seasoned tradesmen, he gained invaluable experience in the high-end Naples market — learning the art and precision required for complex residential plumbing systems built to stand the test of time.
Before founding Roman Plumbing Systems, Ashley worked as an office manager and bookkeeper for her uncle’s company, learning every facet of operations. Today, she leads the company’s administration, finance, and client relations, while Drew oversees all field operations, system design, and quality control.
Drew began his career serving in the United States Navy as a Boiler Technician and Machinist’s Mate, where he worked aboard the last class of active-duty steam ships before their decommissioning. After his naval service, he joined the Pipe Fitters and Welders Union, gaining industrial-scale experience on complex mechanical systems.
His transition into residential construction came naturally when he met Ashley, joining her uncle’s company, White Water Plumbing, where he mastered new-builds and refined his attention to detail. Plumbing runs deep in Ashley’s family — her father and several relatives have been plumbers for decades, shaping the company’s culture of craftsmanship and integrity.
After White Water Plumbing, and when their son Roman was born, Drew joined 2nd Century Plumbing, where the world of large-scale luxury homes truly opened up. Working alongside Ashley’s father and other seasoned tradesmen, he gained invaluable experience in the high-end Naples market — learning the art and precision required for complex residential plumbing systems built to stand the test of time.
Before founding Roman Plumbing Systems, Ashley worked as an office manager and bookkeeper for her uncle’s company, learning every facet of operations. Today, she leads the company’s administration, finance, and client relations, while Drew oversees all field operations, system design, and quality control.
Philosophy
We believe plumbing is more than pipes and fittings — it’s the lifeblood of a home. Our approach marries old-world craftsmanship with modern innovation, ensuring that every system we touch is efficient, enduring, and beautiful in its function.
We pride ourselves on being refined, reliable, and responsive, with a reputation built entirely on word-of-mouth and the trust of the builders, designers, and homeowners we serve. Whether it’s a multi-million-dollar waterfront estate, a ground-up commercial build, or a consulting partnership during design, our mission remains the same: to deliver exceptional work with integrity, precision, and pride.
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Brands We Trust
OUR PROCESS
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SERVICES WE PROVIDE
Luxury Residential New Construction
Custom plumbing design and installation for high-end homes and waterfront estates.
High-End Remodels & Restorations
Plumbing upgrades and reconfigurations for luxury renovations and post-storm restorations.
Service, Maintenance & Consulting
Ongoing service, repairs, system maintenance, and expert consulting for residential properties.
Commercial & Public Projects
Commercial construction, remodels, repairs, and maintenance, including large-scale county projects throughout Southwest Florida.
AREAS WE SERVE
San Jose
San Francisco
Santa Barbara
American Canyon
HERE’S WHAT OUR CLIENTS HAVE TO SAY
“Because we make everything, we can make pieces that fit together, work together and suit each other”
— Tom Shaw, Founder
HERE’S WHAT OUR CLIENTS HAVE TO SAY
“Because we make everything, we can make pieces that fit together, work together and suit each other”
— Tom Shaw, Founder
TRUSTED BY



































