Plumber · Joondalup

Diamond Plumbing & Gas

3.4from 15 reported reviews ↗

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LocalLocal score

48out of 100

Data as of 28 September 2026

How is the LocalLocal score calculated?

Diamond Plumbing & Gas earns 34 points for its rating, 6 for review volume and 8 for profile details.

See the scoring method →

Rating quality

50 points possible

34/ 50

3.4 stars across 15 reviews.

Review volume

30 points possible

6/ 30

15 public reviews contribute 6 review-volume points.

Profile details

20 points possible

8/ 20

Phone listed · Website unavailable · Hours unavailable

LocalLocal rank

Plumbers in Joondalup

#35of 35

The position reflects eligible listings for this service and area.

Score band: Fair. Data as of 28 September 2026.

Business details

Contact Diamond Plumbing & Gas to confirm the work you need, service coverage and available dates.

Area: Joondalup
Business type: Plumber
Phone: (08) 9301 5611

Details as of 28 September 2026. Suggest a correction.

Ratings and reviews

Diamond Plumbing & Gas has a 3.4-star rating from 15 public reviews. The chart shows how 15 rating entries break down by star level.

5 stars9 · 60%

4 stars0 · 0%

3 stars0 · 0%

2 stars0 · 0%

1 star6 · 40%

Data as of 28 September 2026. Read the reviews on Google ↗

What to know before booking

Confirm that Diamond Plumbing & Gas serves your address and offers the work you need.
Explain the leak, blockage or installation you need help with.
Ask about call-out fees and any after-hours charge.
Get the scope and expected costs in writing before work starts.

Is Diamond Plumbing & Gas your business?

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Questions about Diamond Plumbing & Gas

What rating does Diamond Plumbing & Gas have?

Diamond Plumbing & Gas has 3.4 stars from 15 public reviews. These details were recorded on 28 September 2026. Read recent reviews before booking.

What does the LocalLocal score of 48/100 mean?

Diamond Plumbing & Gas's LocalLocal score combines rating quality, review volume and available profile details. Rating quality contributes up to 50 points. Review volume adds up to 30 points and profile details add up to 20.

How can I contact Diamond Plumbing & Gas?

Call (08) 9301 5611. Use the review-profile link to check current contact options.

How can I update or remove this listing?

Choose Update details and describe the correction or removal you need. Include a public link we can check. LocalLocal reviews the request before changing the listing.

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Listing dates and correction history

Data as of 28 September 2026. Check the public listing ↗. Ratings and contact details can change after this date.