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Granville · Sydney, New South Wales · October 2026 figures

Best plumbers in Granville, NSW

The top-ranked plumbers in Granville are Sydney Supreme Plumbing (4.9 from 41 reviews), High Quality Plumbing (5.0 from 24 reviews) and RNB Plumbing (5.0 from 11 reviews). 5 are ranked here, in the order of the 1,835 on the Sydney list.

Ranked
5
Median rating
4.9
Reviews behind the list
118
Open Saturday
5 of 5

The ranked list

  1. Rank 1.

    Sydney Supreme Plumbing

    Granville · #649 in Sydney

    4.9 41 reviews Proven 4.61

    Open 24/7

    0420 666 366Website
  2. Rank 2.

    High Quality Plumbing

    Granville · #762 in Sydney

    5.0 24 reviews Proven 4.54

    Open 24/7

    0478 700 854Website
  3. Rank 3.

    RNB Plumbing

    Granville · #1,259 in Sydney

    5.0 11 reviews Proven 4.36

    Open 24/7

    0405 169 000Website
  4. Rank 4.

    Waterworks Plumbing Group Pty Ltd

    Granville · #1,280 in Sydney

    4.6 25 reviews Proven 4.33

    Open 24/7

    0421 032 515Website
  5. Rank 5.

    CK PlumbCorp

    Granville · #1,320 in Sydney

    4.7 17 reviews Proven 4.32

    Open 24/7

    0411 795 558

Plumbers in Granville at a glance

  • 5 plumbers in Granville are ranked here, with 118 Google reviews between them and a median rating of 4.9.
  • 80% list a website and 100% a phone number on Google.
  • 5 of the 5 that list opening hours open on Saturday, and 5 on Sunday.
  • 5 list round-the-clock hours, every day of the week.
  • Sydney Supreme Plumbing in Granville has the most Google reviews (41), averaging 4.9.

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Questions

Who are the best plumbers in Granville?

The top-ranked plumbers in Granville are Sydney Supreme Plumbing (4.9 from 41 reviews), High Quality Plumbing (5.0 from 24 reviews) and RNB Plumbing (5.0 from 11 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.

How many plumbers are there in Granville?

The Agentize Directory ranks 5 plumbers in Granville, each with a Google rating from at least five reviews. Their median rating is 4.9, from 118 reviews in all.

Which plumbers in Granville are open on weekends?

5 of the 5 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are Sydney Supreme Plumbing, High Quality Plumbing and RNB Plumbing.

Which plumbers in Granville are open 24 hours?

Sydney Supreme Plumbing, High Quality Plumbing, RNB Plumbing, Waterworks Plumbing Group Pty Ltd and CK PlumbCorp list round-the-clock hours every day on Google. Call ahead to confirm.

Which plumber in Granville has the most reviews?

Sydney Supreme Plumbing has the most Google reviews of any plumber ranked in Granville: 41, averaging 4.9.

How is this list of plumbers ranked?

Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.

Plumbers in other Sydney suburbs

All 1,835 plumbers in Sydney

More in Granville

Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.