Best New Water Lines in Honolulu HI

Jonah arrived as scheduled and did a quality job replacing both hot and cold water shutoff valves for the washing machine (frozen from non-use for over 40 years with our recently replaced Maytag), and also a leaking hot water valve in the master bathroom. He tested and photo-documented the repair work. We're very happy with the completed plumbing work and expect many years of satisfied use.

Mahalo, Pipe Masters! From scheduling with Pili to Isaiah and Shelton providing excellent service. They were courteous, quickly identified the issue, and efficiently replaced our food disposal unit.

Darian corpuz is knowledgeable professional and has great communication!!!! Mahalo

Blane & his team were responsive , efficient and even suggested a wall cut out for ease in shutting off water source. My third time utilizing this amazing company ! Mahalo

Aaron came out and looked at a couple leaks at a townhouse I own. He was very professional and assessed my situation and recommend options. I'm still deciding on what to do, but with Aaron's explanations, it is helping me make them. I like the professionalism of the company.

Fantastic service! These are the nicest plumbers you have ever met. The quality of their work is outstanding and their prices are very fair. Highly recommend and will call them again when we have plumbing issues. Thank you Peter and John!

I’ve used Brison twice now and he’s been quick, professional, and fair with his pricing/assessments. I’ve trusted him with a shower issue and a leaky faucet. Solid service provider and my go-to plumber!

I manage a bunch of properties throughout Oahu and Jaren is my go to plumber!

Service was great but their invoice system is junk. They will send you an invoice 3 months after their service with no address to reply to and no phone numbers to contact them directly on Oahu. Once you do find their phone number online, no one ever answers in accounts and they don't call you back! Frustrating!

Great guy

Fast friendly & competent. Patiently explained. Got right to the root of the issue & made it look easy.

Basically someone else’s install was incomplete & JBC demonstrated how the install was wrongly performed. Sage pros!

Probably won’t need any more work done, but they’ve got my top recommendation.

My situation was not an emergency so I waited a few days. But they were ready to snap over if needed to pay to have it done faster. Again. Good vibes all around.

I love Diamond Head Plumbing. I have a rental unit in Honolulu where our tenant had toilet leaking problem. I donʻt have a lot of knowledge for repairs. One of the staff explained so well on the phone. I remember talking to Cooper. He is superb! The work was done well and the repair did not take long, meaning we paid as we had expected during the initial phone conversation. I have few upcoming plumbing projects and will not hesitate to call this company again. Feel free to let me know if I can be a reference for future customers. .kiana