Now Hiring PLUMBING ESTIMATOR! APPLY NOW

Searching for honest, reliable plumbers on Oahu? Look no further than 535 Plumbing. Founded in 2015 by Shane Mizusawa, a contractor with personal ties to the plumbing industry, our company is known for meticulous handiwork, flexible schedules, as well as our exceptional customer service and A+ rating from the BBB. Worried that your Honolulu plumbing needs will go unfixed? Don’t be! No matter what, we’re here to help. Even if it’s after normal business hours, we aim to accommodate all work schedules and personal situations any way we can. 535 Plumbing is licensed and fully insured for all residential plumbing, emergency plumbing, commercial plumbing, & new construction plumbing.
Communication, Do Right, Improve Always, Safety and Solution Oriented
We protect the health and safety of Hawaii
We treat every interaction with urgency, concern & compassion
From water heater installation and repipe projects to clog removal, leak repair, construction plumbing and much more, 535 Plumbing is there to address your concerns as quickly and efficiently as possible.
Shane comes from a family of plumbers, giving him the lifelong experience needed to complete any Honolulu plumbing project. A well-trained team brimming with expertise allows us to exceed your expectations.
Our A+ rating from the Better Business Bureau shows that we deliver high-quality professional plumbing services that work the first time with the highest level of customer satisfaction. Trust us to get the job done right!
As a locally owned business in Honolulu, 535 Plumbing takes great pride in our work! Our motto is to go beyond the call, blessing the people we meet. Visit our Yelp page and see why our satisfied plumbing customers love us!
Owner
Chief Operating Officer
Office Manager
Service Manager
Construction & Renovation Manager
Lining Manager
535 Plumbing’s
Our new Membership Plans are designed to save you money and increase your peace of mind. Start spending more time at the beach and less time repairing your plumbing.
Whether your project is commercial or residential, 535 Plumbing has you covered. We are more than just contractors. 535 Plumbing is a family-run business with the knowledge and resources to tackle jobs of any size, ranging from simple leaking faucets in your kitchen all the way up to piping repair and installation in a new construction building.
Don’t see your specific service on this list? Don’t worry! Visit our Plumbing Services pages to read about them in greater detail, or call us at (808) 300-0535 to discuss any special plumbing projects or emergency plumbing needs.
Living on Oahu is a privilege, but it’s not without its challenges. Since the climate on the island of Oahu can change in an instant, we always have to be vigilant. It can be blazing hot and sunny one minute and pouring rain the next! We also try to protect our precious environment by being energy efficient and eco-conscious. Therefore, we understand that the residents of Oahu have unique plumbing needs. These include:
535 is family owned and operated. As a local business, we take great pride in our work and want to provide you with the best experience possible, from the very first call all the way to the end of our appointment. Our motto is to go above and beyond the call, blessing the people we meet each and every day.
The 535 team aims to offer you more than just basic plumbing services. We genuinely want to help you with any plumbing needs you may have by going above and beyond the call of service. We’ll arrive to all appointments promptly and we’ll take our time completing the task and answering any questions you may have. Whatever you may need, 535 Plumbing is here for you!
Plumbing Installation • Plumbing Repair • Drain Cleaning • Pipe Repair • Water Heater Repair • Plumbing Inspection • Hydro Jetting • Leak Detection • New Construction Plumbing • Camera Inspection • Water Main Repair

Please fill out our form and we’ll get back with you quickly. If this is an emergency during business hours, please call us at (808) 300-0535. Mahalo!

1130 N. Nimitz Highway
Suite B-180
Honolulu, HI 96817
Sunday 8AM-4:30PM
Monday 8AM-4:30PM
Tuesday 8AM-4:30PM
Wednesday 8AM-4:30PM
Thursday 8AM-4:30PM
Friday 8AM-4:30PM
Saturday 8AM-4:30PM
Open everyday,
including all holidays.
Shane Mizusawa
(808) 300-0535
Lic #: CT-34954