Licensed, Insured
& Lightning Fast!
At Cass Plumbing, we don’t just fix plumbing problems—we restore peace of mind, one home and business at a time.
Founded in 1999 by David Cass, Cass Plumbing is a family-owned and operated plumbing company proudly serving the greater Tampa Bay area. For over 25 years, we’ve become Tampa’s most trusted name in plumbing through unmatched service, unwavering integrity, and the kind of customer care that only a family business can deliver.
Our story begins with a vision: to build a company that delivers more than just plumbing solutions—but a lasting legacy of quality, trust, and service. That vision was passed down from Dave Cass Sr., a New York native and business-minded patriarch who moved his family to Tampa in 1984, bringing with him the grit, wisdom, and heart that would later shape everything Cass Plumbing stands for.
Today, the Cass family remains at the heart of everything we do. David, our founder, leads the company with a commitment to excellence that can be felt in every phone call, service visit, and satisfied customer. His sister Laura keeps the office running smoothly as our dedicated office manager. Her son Jordan and cousin Brian Jr. proudly carry the legacy forward as part of our plumbing team. Brian Cass Sr. ensures operations stay tight, and our front office wouldn’t be complete without the reliability of Tino, who’s been with us for over a decade. Rowland, our trusted general manager, upholds our standards with leadership and pride.
And of course, Dave and Carole Cass, the pillars of our family, continue to guide our commercial division with their unmatched warmth, professionalism, and marketing brilliance.
24/7 Emergency Service — Because plumbing problems don’t wait.
Free Estimates & No Trip Fees — Transparency from the start.
Cleanliness Guaranteed — We leave your space as clean as we found it—if not cleaner.
A+ BBB Rating & 1,000+ 5-Star Reviews — We’re proud to be Tampa’s most reviewed and respected plumbing company.
Recommended by Best Plumbers, the #1 plumbing directory on the Internet.
A Retention Program That Keeps Customers for Life — Our clients aren’t just customers—they become part of the Cass family.
At Cass Plumbing, plumbing is more than our profession—it’s our passion. We’ve built a reputation for treating customers the way we’d treat our own family. Whether it’s a burst pipe in the middle of the night or a scheduled installation, our goal is always the same: to deliver fast, reliable, and exceptional service you can count on.
So, why choose Cass Plumbing? Because we show up. We care. We go above and beyond. And we back every job with the kind of honesty, craftsmanship, and personal touch you simply won’t find anywhere else.
When you need a plumber in Tampa, make the smart choice—
Call Cass Plumbing and experience what it means to be treated like family.
📞 813-265-9200
Cass Plumbing — Simply the Best.
Keeping his crew hydrated
In Tampa, the number one plumbing issue homeowners face is faucet replacement—and it’s more common than you might think. Whether it’s a slow drip that drives up your water bill, outdated fixtures that detract from your kitchen or bathroom’s look, or faulty hardware that just won’t shut off, faucet problems are a daily headache across the region. That’s why so many Tampa residents turn to Cass Plumbing for fast, professional faucet replacement done right. With over 25 years of experience, Cass Plumbing ensures every faucet is installed with expert precision, leak-free performance, and lasting durability. Don’t settle for annoying drips or risky DIY fixes—call Cass Plumbing and upgrade your faucets with Tampa’s most trusted plumbing team.
Cass Plumbing has proudly been in business since 1999, serving the Tampa Bay region for over 25 years with unmatched dedication, craftsmanship, and integrity. Founded by David Cass, this family-owned and operated company has grown from a small local operation into one of the most trusted, respected, and widely recommended plumbing companies in all of Tampa Bay.
But measuring Cass Plumbing’s legacy simply in years doesn’t do it justice. Over the course of two and a half decades, Cass Plumbing has become synonymous with quality, reliability, and exceptional customer service. The company was built on the rock-solid foundation of family values—instilled by the Cass family patriarch, Dave Cass Sr., whose wisdom, work ethic, and customer-first mindset have shaped the culture of the company from the very beginning. These values have been passed down and woven into the DNA of the business, guiding every decision, every service call, and every relationship with a customer.
Cass Plumbing isn’t just a plumbing company—it’s a pillar of the community. With over a thousand 5-star reviews, an A+ rating from the Better Business Bureau, and the distinction of being the recommended plumber for Tampa Bay by Best Plumbers, Cass Plumbing has earned a reputation that few companies in any industry can match. Whether it's handling emergency plumbing issues in the middle of the night, replacing outdated faucets, performing expert drain cleanings, or installing water purification systems, Cass Plumbing consistently delivers top-tier service with honesty, professionalism, and a personal touch.
What truly sets Cass Plumbing apart is their unwavering commitment to doing things the right way—the Cass way. They don’t cut corners. They show up on time. They offer upfront pricing, free estimates, no trip charges, and the best warranties in the business. Their work is clean, thorough, and built to last. Every technician is licensed, trained, and held to the highest standards. And because the company is still led by the Cass family today—with David at the helm and multiple generations actively involved—you get the kind of consistency, care, and accountability that only a family business can offer.
So when you ask, “How long has Cass Plumbing been in business?”—the answer is simple: since 1999. But the real story is about more than just the number of years. It’s about a company that’s earned the trust of thousands, stood the test of time, and become a household name in Tampa Bay for one reason above all: they treat every customer like family. And that’s a legacy that keeps growing stronger every year.
While it might seem like a quick and easy fix, pouring store-bought chemical drain cleaners down your pipes is not a safe or effective long-term solution—and it can actually do more harm than good. Many over-the-counter drain cleaning products contain highly corrosive chemicals like lye or sulfuric acid, which can damage your plumbing system, eat away at your pipes, and create costly repairs down the line. These chemicals are especially dangerous for homes with older plumbing or PVC pipes, where the harsh ingredients can weaken joints and cause deterioration.
But the risks don’t stop there. Chemical drain cleaners are also hazardous to your health. The toxic fumes can irritate your eyes, nose, and lungs, especially in poorly ventilated areas like bathrooms or under sinks. If spilled or splashed, these chemicals can cause serious burns to your skin or eyes. Worse still, if you've already tried a DIY method like plunging or snaking, mixing methods with residual chemicals in your pipes can lead to dangerous reactions.
That’s why the safest and smartest thing you can do is call a licensed professional like Cass Plumbing. With over 25 years of experience serving the Tampa Bay area, Cass Plumbing knows exactly how to diagnose the cause of your clog and remove it safely and thoroughly—without putting your plumbing or your family at risk. Their expert technicians use advanced tools and safe methods to clear drains, restore flow, and help you avoid future issues. Don’t rely on guesswork and chemicals that can backfire. Call Cass Plumbing and let the professionals get your drains moving the right way.