Hawaii Plumbing Group
Company Overview
As a all-in-one repipe specialist, HPG handles commercial, high-rise, AOAO, and HOA properties from start to finish, so you have one point of contact at HPG.
We deliver choices and fixes for all plumbing situation. A repipe undertaking is a big job—if done wrong, it can be costly. We work with you to plan the entire process. From your first contact, we conduct an initial inspection, discuss affordable options, guide you, and set the budget and scope of work. We manage planning, scheduling, owner meetings, owner communication, mobilization, carrying out the plan, and final walkthrough—the day every owner looks forward to.
Established in 2014, Hawaii Plumbing Group LLC (HPG) acts as your go-to turnkey repipe specialist. HPG's team features licensed plumbing, building, and HVAC contractors. HPG is a local company covering all seven islands. We are proud to be your cost-effective home-based plumbing company. Our focus is Hawaii, and we remain the local choice among big competitors.
At HPG, our mission is more than just repiping projects. Our mission is to serve Hawaii with fair pricing, lasting service—we'll be here for you, dependability—we start and finish on time, loyalty—once a customer, always a customer, and care—we won't leave you in a lurch.
As technology advances and big box sales rise, it's harder for small businesses to keep up in Hawaii. With roots in Hawaii, our drive as a Hawaii corporation is to offer excellent customer service and reasonable pricing.
Our edge as a multi-trade contractor means we can deliver all-in-one solutions, giving our customers more value.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

It could have been a disaster; leaky toilet that kept spewing water all over the bathroom even with the water turned off. HPG arrived earlier than the 2 hour window they predicted and had everything taken care of in less than 2 hours. Mahalo Darryl!

Just my luck that a plumbing problem came up on a Friday before a holiday weekend! I contacted HPG Saturday night and within an hour Kimo scheduled me for a Monday time slot. Plumber Hank called 1st thing Monday morning to better understand the problem and to request photos. Hank asked all the right questions (and he used terms that I could understand) and he got back to me right away on the best path forward. HPG worked around my schedule to find the best date/time (and earliest!) to do the work. The crew helped us to unload the new toilets, they showed up at the house promptly, and they did a great job. They were very careful to observe COVID restrictions, social distancing and wearing masks the whole time. They consulted me on all critical repair/replace decisions. They communicated with me very clearly about the features that were important to me in selecting new fixtures, even repeating my words back to me to avoid mixups. They kept me in the loop on progress, and had a more than reasonable final invoice. They were very knowledgeable and good at fixing things. They even vacuumed up the area! HPG was very polite, prompt, and professional. I will be calling them to handle all my future plumbing work as well as referring all my friends and family there.

HPG did a great job on removing everything out of my two bathrooms, upgraded our plumbing and put everything back together better than before! Everything from repainting, installing mirrors, toilets, Vanity, cabinets and the sink! Quick and painless all the way through!! Big thanks to Oleg, professional and ahead of schedule!!

Excellent response on estimates. Very friendly service guy. Does work efficiently I have a second job coming up

I'm not sure how good or how bad they are person I spoke to over the phone from the start was in a hurry and got bothered by having to repeat email and just a bad from star soo going somewhere else communicate is key for me..

Hawaii Plumbing Group was great, very quick to arrive and a true pleasure to be around as they solved my plumbing crisis.

We needed to get a toilet replaced in our rental unit and I requested a quote from HPG and was satisfied with his price which seemed very fair. Kimo was able to get a couple guys out very quickly and they were professional and courteous. They came with tarps for the floor, wore masks, and placed booties on their shoes. They had all their own supplies, didn't even ask for a paper towel or to place items in our trash can. They were fast and did an amazing job. I highly recommend their services!

Our tub was leaking water from the tub faucet, so I called HPG to have my entire valve replaced. I purchased a tub and shower faucet set from Home Depot, when HPG came and opened the sealed box we realized that the wrong valve was placed in the box. I didn't have a car so HPG offered to help me go to Home Depot to exchange it. After everything was done and HPG left, I realized that my tub faucet was still dripping so I called them again. Kimo was very helpful and sent his guys to come back to check on my pipes the very next morning. They checked all my valves, pipe, and cartridges. They found that there was a small stone that got stuck in my cartridge from the water system (rock entered when the water was turned one), and they fixed the problem immediately. They're so awesome and helpful! Special thanks to Kimo, Justin, Nick, Hank, and Kalani!

Hawaii Plumbing Group did work in my building recently, replacing piping. Do not use this company if you are planning to do similar work. Your tenants and legal team will thank you. My building could not have chosen a worse contractor. In my own experience, they've stolen personal property, left a mess EVERY SINGLE DAY they've entered my unit, and they've failed to correct damages to my unit. If ever you work with HPG, do not expect any level of privacy to be honored. They look through your things and, unfortunately for me, steal my own property! Also, every day they enter my unit, I've had to clean up after them. I'm no clean freak - all it would take is a literal minute of vacuuming or wiping down the unit, but even that is apparently too much for these guys. They just do not care. Simple as that. When it came to corrective work, they'd do the easy things, and ignore any other items. Even when there was clear proof that they caused damage, they did nothing if they couldn't correct it in a few minutes. For us, it was much less of a headache to let things go just to get them out of our unit. AVOID THIS COMPANY AT ALL COSTS. Thank me later.

My sister had a quote to do re-piping from her house to the city sewer line. I called Kimo at Hawaii Plumbing Group and found out that the first quote was very exaggerated and bordering on a scam. Kimo sent his team out there and took care of her re-piping at half the price and done very professionally. I would highly recommend Kimo and Hawaii Plumbing Group to do your re-pipe or general plumbing projects.