Diamond Head Plumbing Inc.

Reviews

• 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. To Diamond Head Plumbing’s response: the reservation wasn’t under my name, but it happened to my family. We hired 1 plumber , and he found the leak and fixed it same day. Cost was $800. Please improve your business practices. I won’t be calling you.
• 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.
• 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

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