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2026 Rankings

Best Truck & Diesel Mechanics in Parramatta

Compare the top truck & diesel mechanics in Parramatta, NSW, ranked by our composite reputation score.

Updated October 2026 · Based on 1,043 real Google reviews across the 20 truck & diesel mechanics

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Top Truck & Diesel Mechanics in Parramatta, NSW

The short answer

As of October 2026, the 3 highest-ranked truck & diesel mechanics in Parramatta, NSW on the Starworks directory are A&D Motors Heavy Vehicle Repairs Sydney (4.9 stars from 250 Google reviews), All Truck Mechanic (4.8 stars from 91 Google reviews) and mobile truck repairs sydney (4.9 stars from 51 Google reviews).

Starworks ranks 20 truck & diesel mechanics in Parramatta, NSW, holding 1,043 Google reviews between them. Across the 20 the median rating is 4.4 stars from a median of 29 reviews. Of the 20, 9 are rated 4.5 or better and 2 have passed 100 reviews. The most-reviewed carries 265 reviews, more than the top-ranked truck mechanic holds, which is why rating alone does not set the order.

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

What customers wrote about truck & diesel mechanics in Parramatta

Real Google reviews of businesses ranked on this page. Reviewer names are never shown.

“After having KSA truck repair do nothing and charging FAR FAR too much for the privilege of stuffing things up. Then In the emergency repair when I was stuck in Canberra Hartwig’s truck repairs failed to fix the fuel…”
All Truck Mechanic5/5 stars · reviewed Aug 2025 · Parramatta, NSW
“Came in last Thursday and had an absolutely amazing experience at the truck wash dealt with the good brother Andre took good care of me and had very exceptional pricing. Highly recommend thank you Royale truck service…”
Royale Truck Services | Cowpasture Road5/5 stars · reviewed Jul 2026 · Parramatta, NSW
“I recently had one of my truck repaired at wales truck repairs and was very impressed . They kept me up to date with the process and done a really good job . They even did extra touch ups not included . Thanks , Eddie…”
Wales Trucks Repairs5/5 stars · reviewed Aug 2025 · Parramatta, NSW

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Frequently Asked Questions

Common questions about truck & diesel mechanics in Parramatta.

Who are the best truck & diesel mechanics in Parramatta?

As of October 2026, the 3 highest-ranked truck & diesel mechanics in Parramatta, NSW on the Starworks directory are A&D Motors Heavy Vehicle Repairs Sydney (4.9 stars from 250 Google reviews), All Truck Mechanic (4.8 stars from 91 Google reviews) and mobile truck repairs sydney (4.9 stars from 51 Google reviews). Every figure here is computed from Google review data that Starworks collects for truck & diesel mechanics in Parramatta, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.

How many truck & diesel mechanics does Starworks rank in Parramatta?

Starworks ranks 20 truck & diesel mechanics in Parramatta, NSW, holding 1,043 Google reviews between them. Across the 20 the median rating is 4.4 stars from a median of 29 reviews. Of the 20, 9 are rated 4.5 or better and 2 have passed 100 reviews. The most-reviewed carries 265 reviews, more than the top-ranked truck mechanic holds, which is why rating alone does not set the order.

What star rating should I expect from a good truck mechanic in Parramatta?

The median Google rating across the 20 truck & diesel mechanics Starworks ranks in Parramatta, NSW is 4.4 stars, and 9 of them sit at 4.5 or above. A rating at or near that median is ordinary for truck & diesel mechanics in Parramatta, 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 truck mechanic in Parramatta have?

The median truck mechanic Starworks ranks in Parramatta, NSW carries 29 Google reviews, and 2 of the 20 truck & diesel mechanics have passed 100. The most-reviewed of them carries 265.

How does Starworks rank truck & diesel mechanics in Parramatta?

Starworks gives every truck mechanic in Parramatta, 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 truck mechanic in Parramatta 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 truck mechanic with a handful of excellent reviews may still be the right choice in Parramatta, NSW. The star rating and review count sit next to every score so you can weigh both yourself.

Why does the same truck mechanic 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 20 distinct truck & diesel mechanics in Parramatta, NSW rather than a longer list of repeats.

How often is this list of truck & diesel mechanics in Parramatta updated?

This ranking of truck & diesel mechanics in Parramatta, 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 truck mechanic business ranking in Parramatta?

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 truck mechanic Starworks ranks in Parramatta, NSW carries 29 Google reviews at 4.4 stars.

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