We are fully licensed and insured, and while plumbing is a natural focus, so are bathroom and kitchen renovations. We are insured to industry standards. We've been family run for over 40 years in Honolulu. Whether you need help with your plumbing or ideas for remodeling, we can help you. With experience like ours, there is very little that stumps us anymore when it comes to plumbing and remodeling challenges. That's one of the benefits of hiring someone local - we know the area's homes, and we've worked with a wide variety of the houses on Oahu. That means we can get to the bottom of problems quickly.
Location
Certified by Diamond Head Plumbing Inc. • May 17, 2026
Certified by Diamond Head Plumbing Inc. • May 17, 2026
Monday7:00 AM - 4:00 PM
Tuesday7:00 AM - 4:00 PM
Wednesday7:00 AM - 4:00 PM
Thursday7:00 AM - 4:00 PM
Friday7:00 AM - 4:00 PM
SaturdayClosed
SundayClosed
Reviews
3.6
36 reviews
5 stars
22
4 stars0
3 stars0
2 stars0
1 star
13
JH
Jeff Harwood
Nov 20, 2024
1.0
I used this company to install a water heater that I provided myself and they charged me over $3k for the job. They charged me $2000 for copper piping and when I brought it up to them they sent another technician by who agreed with me that I was charged too much but the company decided to not do the right thing in the main office and didn’t refund me for a dime. Overall, they overcharged me like crazy and took advantage of m . I am a creature of habit and I have used them for many jobs at my home and also at my business so I didn’t expect to be taken advantage of like this. It’s a shame because I am a very loyal customer and since have found another company that is straight up and not shady. Please use someone else.
LL
Lei
Aug 6, 2023
5.0
I discovered I had a leak under my kitchen sink with extensive cabinet damage. I called Diamond Head Plumbing, they sent a plumber to find the leak and assess the damage. After he did that, the owner came to discuss with me the repairs needed and order a sink, faucet, and disposal right away. Then plumbers came to install, and a designer came to help me with the configuration of new cabinetry to replace the badly damaged one. All of the people who work for Diamond Head Plumbing were respectful in the way the spoke to me, and respectful in their behavior in my home. They were prompt in their arrival, did the job and cleaned up afterward. I dealt with the owner, the estimator, the plumbers/installers, and designers and all were great. I'm glad I called Diamond Head Plumbing.
WM
Wayne Millar
Aug 11, 2020
5.0
We had a leak in our automatic sprinkler system. Chris was able to locate it, dig up the effected area and repair the problem. They were on time and went right to work. I was refereed to them by a friend after telling them I had tried to get someone to come find and fix the problem and not have them either call back or show up. Diamond head Plumbing answered the phone so I was able to speak with them and they set up the appointment. They sent a text telling me that Chris was on his way and he showed up on time. Hopefully I will not be needing any further repairs but I would use them again if I did.
PK
Philip Kim
Sep 6, 2019
1.0
So terrible. Don’t ever use. Wish I could give them no star
Frequently Asked Questions About Diamond Head Plumbing Inc.
What services does Diamond Head Plumbing Inc. offer?
Diamond Head Plumbing Inc. offers plumbing services, bathroom and kitchen renovations, and general contracting with over 40 years of family-run experience in Honolulu.
Is Diamond Head Plumbing Inc. licensed and insured?
Yes, Diamond Head Plumbing Inc. is fully licensed and insured to industry standards.
Where is Diamond Head Plumbing Inc. located?
Diamond Head Plumbing Inc. is located at 575 Cooke Street Suite G, Honolulu, HI 96813, USA.
What are the operating hours of Diamond Head Plumbing Inc.?
The company operates Monday through Friday from 7:00 AM to 4:00 PM and is closed on Saturdays and Sundays.
How can I contact Diamond Head Plumbing Inc.?
You can contact Diamond Head Plumbing Inc. by phone at +1 808-734-4344 or +1 808-400-7384, or via email at info@diamondheadplumbinginc.com.
Which areas does Diamond Head Plumbing Inc. service?
They service multiple areas around Oahu including Honolulu, Kaimuki, Kahala, Waikiki, Aiea, Waipahu, Kapolei, Ewa Beach, Mililani, Kaneohe, and Kailua.
Are there any nearby places I can visit before or after my appointment at Diamond Head Plumbing Inc.?
Yes, nearby places include StrongHer Hawaii Fitness Club for a workout, The Sake Shop if you want to enjoy drinks, and Sabrozon Mexican Food Truck for a meal.
Is Diamond Head Plumbing Inc. close to any home improvement stores?
Yes, it is near Bathroom Remodel Oahu, a home improvement and furniture store, useful for customers seeking remodeling supplies or inspiration.
Can I find any beauty or spa services near Diamond Head Plumbing Inc.?
Yes, nearby beauty and spa services include Nueve Salon & Spa, Nami L. Hair, CindyE_Hair, and Tiger Club Tattoo for varied personal care options.
Does Diamond Head Plumbing Inc. have an online presence?
Yes, they have a website at https://www.diamondheadplumbinginc.com/ and a Facebook page named 'Diamond Head Plumbing'.
Brand Certified Facts from Diamond Head Plumbing Inc.
This information is certified by Diamond Head Plumbing Inc. and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified May 17, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: