Jr's Plumbing
Jr's Plumbing
Family owned. Community rooted. Serving Kauai with integrity and skill since 1997.
Jr's Plumbing began in 1997 with a simple goal: provide reliable, honest plumbing service to the people of Kauai. What started as a one-person operation has grown into a full-service plumbing company — but we've never lost the values that made us who we are. We are a family-owned business, deeply embedded in the Kapa'a community and serving the entire island of Kauai with residential and commercial plumbing services.
Three generations of plumbers have worn the Jr's Plumbing uniform. Each generation has passed down not just technical skills, but a philosophy: treat every customer's home like it was your own mother's. Show up on time. Do the job right. Charge a fair price. Don't upsell work that isn't needed. That philosophy has earned us the trust of thousands of Kauai families and businesses who keep coming back — and referring their neighbors — year after year.
The name "Jr's Plumbing" carries a personal legacy. It's a name that means something on this island — a guarantee that when you call, you're getting a plumber who was trained right, carries the right licenses, and genuinely cares about getting the problem solved. We've built our reputation across three decades, one job at a time, and we intend to keep earning that reputation every single day.
Being based in Kapa'a means we're centrally located to serve all of Kauai efficiently. Whether you're in Princeville on the north shore, Poipu on the south side, or anywhere between, our team can reach you quickly. And because we're a local business, we have a stake in doing good work — our reputation is built on the island, and it shows in every interaction.
The founding generation built Jr's Plumbing from the ground up, establishing the core values that still guide the company today. Hard work, integrity, and a commitment to doing every job right — no matter how small. They laid the foundation that allowed the next generation to grow.
The second generation expanded the company's capabilities, adding new services and building relationships with commercial clients across Kauai. They invested in training, certifications, and the equipment needed to handle increasingly complex projects while maintaining the personal service that set Jr's Plumbing apart.
Today's Jr's Plumbing team continues the family tradition while embracing modern techniques and technology. Backflow certification, tankless water heater installation, gas line expertise — all added to a service offering that keeps pace with how Kauai's homes and businesses have evolved over nearly three decades.
We tell you the truth about what you need — even if it means less work for us. We'd rather educate a customer than sell them something they don't.
We wear shoe covers. We clean up after ourselves. We treat your home the way we'd want our own mothers' homes treated.
We know your time is valuable. When we say we'll be there at 8am, we're there at 8am — not "sometime in the morning."
We provide clear, upfront estimates before any work begins. What we quote is what you pay — no surprises, no hidden fees, no bait-and-switch.
There are plenty of plumbing companies to choose from on Kauai — including mainland franchise operations that advertise heavily. Here's why so many Kauai families keep coming back to Jr's Plumbing, and why so many of our new customers arrive as referrals from people who already trust us.
It's not complicated. It's the little things that add up: we answer our phone. We call back when we say we will. We show up when we say we will. We do the job thoroughly, not the minimum required. We leave the job site clean. We follow up to make sure everything is working. These shouldn't be exceptional behaviors — but in the plumbing industry, they often are.
Whether it's a running toilet or a full bathroom remodel, we'd love to hear from you. Call us today for a free estimate.
(808) 822-4161