When a pipe bursts at 2 a.m., when your water heater gives out the morning of a dinner party, or when a slow drain turns into a full-blown backup — you don’t just need a plumber. You need someone you can count on. For more than 25 years, Cass Plumbing has been that company for thousands of Tampa Bay families and businesses. We show up, we fix it right, and we stand behind every single job we do.
This isn’t a national chain with a local phone number. We’re a family-owned business rooted in this community, built on old-fashioned values — hard work, honest pricing, and treating every customer the way we’d want our own family treated. That philosophy has carried us from a small local operation to one of the most recognized and respected plumbing companies in the entire Tampa Bay region, and it’s the foundation of everything we do today.
Our Story — Over Two Decades of Serving Tampa Bay
Cass Plumbing was founded in 2000 by David Cass, a master plumber in Tampa with a simple but powerful vision: to build a plumbing company that Tampa Bay residents could genuinely trust. Not a company that chased the next job, but one that built lasting relationships — the kind where customers call back year after year, and refer their friends and family without hesitation.
The Cass family isn’t new to Tampa Bay. They’ve been part of this community since 1983, long before David ever turned a wrench professionally. Growing up here, raising a family here, and running a business here means we have a deep, personal stake in our neighbors’ well-being. We understand the local climate, the aging infrastructure in older Tampa neighborhoods, the unique challenges that come with Florida’s hard water and humidity, and the specific needs of both longtime residents and new homeowners across the region.
What started as a one-truck operation has grown into a full-service plumbing company with offices across multiple counties — but our core values have never wavered. Every technician we hire, every service call we take, and every guarantee we make reflects the same commitment David brought to that very first job in 2000.
A Reputation Built on Over 1,000 Five-Star Reviews
In an industry where trust is everything, our reputation is our greatest asset — and we’ve worked hard to earn it. Cass Plumbing is proud to carry an A+ rating from the Tampa Bay Better Business Bureau, a distinction awarded only to businesses that demonstrate consistent excellence in customer service, ethical business practices, and complaint resolution.
We are also the top-recommended plumber on Best Plumbers, the leading online plumbing directory and independent review platform. This recognition isn’t purchased or self-nominated — it’s based entirely on verified customer feedback and service quality metrics. Being recognized as the best in our region, on a platform specifically designed to evaluate plumbers, is something our entire team is proud of.
But perhaps our most meaningful measure of success is this: more than 1,000 five-star reviews from real Tampa Bay customers across Google, Yelp, Facebook, and other platforms. These are homeowners who came to us stressed and frustrated with a plumbing problem, and left feeling relieved, respected, and well taken care of. Every one of those reviews represents a family we helped, a problem we solved, and a relationship we built. We read every single one — and we take them seriously.
When you choose Cass Plumbing, you’re not taking a chance on an unknown quantity. You’re choosing the most reviewed, most recommended, and most trusted plumber in the Tampa Bay area.
Comprehensive Plumbing Services — Whatever You Need, We Handle It
Plumbing is one of those things most people don’t think about until something goes wrong. At Cass Plumbing, we offer a full spectrum of plumbing services designed to address everything from routine maintenance to major system overhauls — for both residential and commercial customers.
Residential Services include:
- Leak detection and repair (visible and hidden leaks)
- Drain cleaning and clog removal
- Water heater installation, repair, and replacement (traditional and tankless)
- Toilet repair and replacement
- Faucet, fixture, and sink installation
- Pipe repair and full repiping services
- Garbage disposal installation and repair
- Sewer line inspection, repair, and replacement
- Water softener and filtration system installation
- Bathroom and kitchen plumbing for remodels and new construction
Commercial Services include:
- Routine commercial plumbing maintenance
- Backflow prevention testing and certification
- Grease trap installation and maintenance
- Commercial water heater systems
- Multi-unit residential plumbing
- Code compliance inspections and upgrades
- Emergency commercial plumbing response
Whether you’re dealing with a dripping faucet or a complete sewer line failure, our licensed and experienced technicians have the tools, the training, and the expertise to handle it efficiently and correctly the first time.
Our Promise to Every Customer
We’ve thought carefully about what matters most to our customers, and we’ve built our service model around those needs. Here’s what you can expect every single time you call Cass Plumbing:
24/7 Emergency Plumbing Service Plumbing emergencies don’t work around business hours, and neither do we. Our emergency line is staffed around the clock — nights, weekends, and holidays included. When you call us at 3 a.m. with a burst pipe flooding your utility room, a real person answers and a qualified technician is dispatched. We understand that water damage compounds by the minute, and we treat every emergency call with the urgency it deserves.
Free Estimates — Always Before any work begins, you’ll receive a clear, itemized estimate at no charge. We believe transparency is the foundation of a good working relationship, and that means you should never feel in the dark about what you’re paying for or why. Our technicians take the time to explain the problem, walk you through the recommended solution, and answer any questions before a single tool comes out of the truck.
No Trip Charges Some plumbing companies charge just to show up at your door. We don’t. When you call Cass Plumbing, you pay for the work we do — nothing more. There are no hidden fees for diagnosis, no travel surcharges, and no fine print designed to inflate your bill. We want you to feel comfortable calling us without worrying that the meter starts running the moment you pick up the phone.
Guaranteed Lowest Prices We firmly believe that quality plumbing shouldn’t be a luxury. Cass Plumbing offers competitive, fair pricing on every service we provide, and we stand behind our commitment to offering the lowest prices in the Tampa Bay market. If you find a lower price from a licensed, reputable plumber for the same service, we encourage you to tell us — we’ll work with you to make it right.
Industry-Leading Warranties on Parts and Labor We stand behind our work completely. Cass Plumbing provides some of the best warranties in the industry on both parts and labor — because we’re confident in the quality of what we do. If something we installed or repaired fails due to workmanship, we’ll come back and fix it. No runaround, no fine print, no finger-pointing. That’s our commitment to you.
Spotless Workspaces — Guaranteed We respect your home. Our technicians wear boot covers, use protective floor coverings, and clean up thoroughly after every job. We’ve heard too many stories from customers who hired other companies and were left to deal with the mess afterward. That will never happen with us. When we’re done, your space will be as clean as — or cleaner than — when we arrived.
On-Time Arrival Your time is valuable. We provide arrival windows and communicate proactively if anything changes. Our dispatchers track our technicians in real time so we can give you accurate updates, not vague four-hour windows. We show up when we say we will — and if something unexpected comes up, we’ll let you know immediately.
A Family Business with Deep Community Roots
There’s a meaningful difference between a company that operates in your community and one that is genuinely part of it. The Cass family has lived in and around Tampa Bay for over 40 years. Our kids go to school here. We shop at the same grocery stores, attend the same local events, and care deeply about the quality of life in this region.
That personal connection shapes how we run our business in ways that go beyond customer service scripts. It means we hire locally and invest in the development of Tampa Bay’s skilled tradespeople. It means we support local organizations, sponsor community events, and donate our time and services to neighbors in need. It means that when you call us, you’re putting money back into the local economy — not into a corporate headquarters somewhere across the country.
As a family-owned and operated company, every decision we make traces back to David Cass. There’s no distant management structure, no quarterly earnings pressure driving us to cut corners. Our reputation is attached to our name — literally — and we protect it fiercely with every job we take.
Serving All of Greater Tampa Bay
Cass Plumbing proudly serves residential and commercial customers across the greater Tampa Bay area, including:
- Hillsborough County — Tampa, Brandon, Riverview, Plant City, Valrico, and surrounding areas
- Pinellas County — St. Petersburg, Clearwater, Largo, Dunedin, Safety Harbor, and surrounding areas
- Pasco County — Wesley Chapel, New Port Richey, Zephyrhills, Land O’ Lakes, and surrounding areas
With dedicated local offices in each county, we’re able to provide fast response times across our entire service area. You won’t wait days for a plumber — in most cases, we can have a technician at your door the same day you call.
We accept all major forms of payment for your convenience, including Visa, Mastercard, Discover, and American Express. Financing options are available for larger projects — ask us for details.
Licensed, Insured, and Background-Checked
Every technician who enters your home is a fully licensed and insured plumbing professional who has passed a thorough background check. We don’t cut corners on who represents Cass Plumbing, because we understand that inviting someone into your home requires trust. Our hiring standards are high, our ongoing training is rigorous, and our commitment to professionalism starts long before a technician ever knocks on your door.
Why Tampa Bay Chooses Cass Plumbing
When you add it all up — the 25+ years of experience, the 1,000+ five-star reviews, the A+ BBB rating, the best-in-industry warranties, the no-trip-charge policy, the 24/7 availability, and the family values behind every job — the choice becomes clear.
Cass Plumbing isn’t just another option on a Google search results page. We’re the company your neighbor recommended. The one your coworker called when their water heater died. The one that showed up at midnight, fixed the problem, and left the bathroom cleaner than they found it. We’ve built that reputation one job at a time over more than two decades, and we’re not done yet.
Schedule Your Free Estimate Today
Whether you’re dealing with an urgent emergency or planning a future project, we’d love to hear from you. Call us today to schedule your free, no-obligation estimate and experience firsthand why thousands of Tampa Bay residents call Cass Plumbing their plumber for life.
Cass Plumbing — Honest Work. Fair Prices. Tampa’s Plumber.
