Diamond Head Plumbing Inc.

3.6
36 reviews
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Business Details

575 Cooke Street Suite G, Honolulu, HI
96813, United States
(808) 734-4344
http://www.diamondheadplumbinginc.com

About

Irrigation Equipment SupplierGeneral ContractorBathroom RemodelerHome Improvement ContractorKitchen RemodelerEmergency PlumbersPlumberPlumbing Supply Store
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

Diamond Head Plumbing Inc.
575 Cooke Street Suite G, Honolulu, HI
96813, United States

Hours

Reviews

3.5
34 reviews
5 stars
21
4 stars
0
3 stars
0
2 stars
0
1 star
13
  • DC
    Derek C
    Nov 17, 2025
    1.0
    Believe the low rating reviews: RED FLAG: I called a plumber to inspect a water leak. They quoted $400. Two people came. They didn't find the water leak and suspected a general area where the leak is; since two people came, they charged $900 total. (Rip off!) They left without finding the actual leak and didn't provide a plumbing report. They also said they would call for the scheduling of next time to fix but they didn't. I had to call Diamond head plumbing for the report too. I eventually got an evaluation from another plumber and was quoted $250-300 for inspection. When I showed him the report from DHP, he said the report was not comprehensive. BEWARE: overly expensive with poor service.
  • MM
    Merv Meringer
    Jun 27, 2025
    1.0
    Do not use this company! They will rip you off- they charged our building $20,000 for a toilet leak. RIP OFF- STAY AWAY!!
  • RG
    R G
    May 2, 2021
    5.0
    I requested estimates for a bathroom sink replacement from several companies but decided to go with Diamond Head Plumbing, not because they provided the lowest estimate but more so because they were the most professional and knowledgeable. I had questions about the estimate that was emailed to me, so a couple of technicians were sent to my residence to do an inspection. The office sent me a follow-up estimate that was higher than the first; however, it was consistent with what I discussed with the technicians who did the inspection. On the appointed day, technician Chris Robinson arrived on time wearing a mask and practicing proper social distancing. Chris did an excellent job and took the time to explain what he did. The payment process was also quick and easy. I can’t see Diamond Head from my home, but I called Diamond Head Plumbing anyway and am glad I did!
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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.