Diamond Plumbing Group

Plumber in Caboolture, QLD

5.0from 63 reviews85.4/ 100 evidence score#6 of 17 in Caboolture

70 Crest St, Brisbane QLD 4504

Call 0427 003 699Visit website

Diamond Plumbing Group is a plumber in Caboolture, QLD. It has 5.0 stars from 63 Google reviews. WhoToHire scores it 85.4 out of 100 on independent evidence checks. That places it 6 of 17 plumbers listed in Caboolture. It is corroborated by 2 independent sources. Its website was reachable when last checked. Its listed phone number matches the one on its own website. Its ABN is confirmed against the national register. Placement cannot be bought.

What we checked

Including the checks that did not pass, and the ones that never ran. A blank is not a pass.

  • Independently corroboratedConfirmed

    Described consistently by 2 separate sources. The independent mapping record matches at 100% confidence.

  • Website reachableConfirmed

    Last reached 3 Sept 2026 over HTTPS, HTTP 200.

  • Phone number confirmedConfirmed

    The listed number appears on their own website, checked 3 Sept 2026.

  • ABN confirmedConfirmed

    ABN 40 254 395 068, confirmed against the national register on 3 Sept 2026.

Listed on Google as

  • Plumber

The highlighted one is its primary category — what this business chose to be listed as first. On a list page, a business whose primary category matches what you searched for is treated as a closer match than one that offers it among many other trades. How that affects the order.

Reviews

5.0 stars from 63 reviews.

We hold the count and the average, not the individual reviews, so we cannot tell you whether those reviews arrived steadily over years or all in one fortnight. The second is far more likely to have been bought, and we would tell you if we could.

What they say about themselves

Taken from their own website. We have not verified any of it — it is here because it is useful, and labelled because it is unverified.

Advertises an emergency callout service

On its own site, this business says it is licensed and says it is insured.

What it offers

  • satisfaction-guarantee

Get any of these in writing before work starts. A warranty nobody wrote down is the most common thing people find they do not have.

Services it lists

  • Plumbing services
  • Hot water services
  • 24/7 emergency response
  • Fixture replacement
  • Roof repairs
  • Pipeline installation
  • bayonet installation
  • appliance installation
  • leak detection & repairs
  • safety inspections
  • heater installation
  • BBQ installation

Others nearby

Same trade, ordered by how close they are and how much evidence we hold — within 40 km of this address.

All 17 plumbers in Caboolture →