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2026 Rankings

Best Plumbers in Grafton

Compare the top plumbers in Grafton, NSW, ranked by our composite reputation score.

Updated October 2026 · Based on 245 real Google reviews across the 16 plumbers

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Top Plumbers in Grafton, NSW

The short answer

As of October 2026, the 3 highest-ranked plumbers in Grafton, NSW on the Starworks directory are Steins Plumbing and Gas Grafton & Yamba (5.0 stars from 81 Google reviews), Hills 2 Ocean Plumbing (4.9 stars from 35 Google reviews) and Oasis Plumbing and Bathroom Renovations Pty Ltd (5.0 stars from 12 Google reviews).

Starworks ranks 16 plumbers in Grafton, NSW, holding 245 Google reviews between them. Across the 16 the median rating is 5.0 stars from a median of 11 reviews. Of the 16, 14 are rated 4.5 or better.

Every figure here is computed from Google review data that Starworks collects for plumbers in Grafton, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.

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Frequently Asked Questions

Common questions about plumbers in Grafton.

Who are the best plumbers in Grafton?

As of October 2026, the 3 highest-ranked plumbers in Grafton, NSW on the Starworks directory are Steins Plumbing and Gas Grafton & Yamba (5.0 stars from 81 Google reviews), Hills 2 Ocean Plumbing (4.9 stars from 35 Google reviews) and Oasis Plumbing and Bathroom Renovations Pty Ltd (5.0 stars from 12 Google reviews). Every figure here is computed from Google review data that Starworks collects for plumbers in Grafton, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.

How many plumbers does Starworks rank in Grafton?

Starworks ranks 16 plumbers in Grafton, NSW, holding 245 Google reviews between them. Across the 16 the median rating is 5.0 stars from a median of 11 reviews. Of the 16, 14 are rated 4.5 or better.

What star rating should I expect from a good plumber in Grafton?

The median Google rating across the 16 plumbers Starworks ranks in Grafton, NSW is 5.0 stars, and 14 of them sit at 4.5 or above. A rating at or near that median is ordinary for plumbers in Grafton, NSW rather than a warning sign on its own, and a rating well above it only means much when enough reviews stand behind it.

How many Google reviews does an established plumber in Grafton have?

The median plumber Starworks ranks in Grafton, NSW carries 11 Google reviews.

How does Starworks rank plumbers in Grafton?

Starworks gives every plumber in Grafton, NSW a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it by website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0 and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well, and every listing links to them on Google.

Why does a plumber in Grafton with all 5-star reviews score lower than one with a lower rating?

Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer plumber with a handful of excellent reviews may still be the right choice in Grafton, NSW. The star rating and review count sit next to every score so you can weigh both yourself.

Why does the same plumber not appear several times on this list?

Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so Starworks groups them and shows the business once, using the listing with the strongest review record. That is why this page opens with 16 distinct plumbers in Grafton, NSW rather than a longer list of repeats.

How often is this list of plumbers in Grafton updated?

This ranking of plumbers in Grafton, NSW rebuilds on a 30-day cycle and prints the date of its last rebuild above the list, which for the current version is October 2026. Ratings and review counts are re-read from Google over time rather than on a fixed schedule, so an individual figure here can be older than the rebuild date.

How can I improve my plumber business ranking in Grafton?

Collect genuine customer reviews consistently, and keep a working website and phone number on your Google listing, because those are the three inputs the score reads. There is no placement to buy on this page. For scale: the median plumber Starworks ranks in Grafton, NSW carries 11 Google reviews at 5.0 stars.

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