Best Truck & Diesel Mechanics in Australia 2026
The top truck & diesel mechanics across every Australian state, ranked by our composite reputation score.
Updated October 2026 · Based on 4,539 real Google reviews
Top Truck & Diesel Mechanics Nationally
The short answer
As of October 2026, the 3 highest-ranked truck & diesel mechanics in Australia on the Starworks directory are JLE Carbon & Dpf Cleaning (5.0 stars from 284 Google reviews), Cost Effective Maintenance (5.0 stars from 246 Google reviews) and Xtreme shine truck tyre & battery services 24/7 (5.0 stars from 172 Google reviews).
Starworks ranks the 483 highest-rated truck & diesel mechanics in Australia, holding 4,539 Google reviews between them. Across those 483 the median rating is 5.0 stars from a median of 4 reviews. Of those 483, all are rated 4.5 or better and 6 have passed 100 reviews.
Every figure here is computed from Google review data that Starworks collects for truck & diesel mechanics in Australia, recalculated when this page rebuilds. Placement on this list cannot be bought.
Xtreme shine truck tyre & battery services 24/7
Read 172 reviews · Score: 91/100
Mckenzie's QLD Heavy Vehicle Smash Repairs
Read 107 reviews · Score: 91/100
Australian Diesel & Machinery Repairs
Read 59 reviews · Score: 81/100
KV truck tyre services ( 24/7 mobile service)
Read 56 reviews · Score: 81/100
Service Point Cars Trucks and Tyres
Read 51 reviews · Score: 81/100
CD Diesel Fuel Pump and Injection Service
Read 50 reviews · Score: 81/100
MVP Truck Bodies & Repairs (Campbellfield)
Read 29 reviews · Score: 73/100
Onrail Diesel Services - Diesel Fitter Sunshine Coast
Read 28 reviews · Score: 73/100
Ultimate Fleet Maintenance PTY LTD
Read 23 reviews · Score: 73/100
Attention to Detail Professional Services
Read 22 reviews · Score: 73/100
ARNSLEY Heavy Diesel & Fabrication
Read 20 reviews · Score: 73/100
Coastal Truck Services
Read 28 reviews · Score: 67/100
Showing the top 50 of the 483 highest-rated truck & diesel mechanics.
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Frequently Asked Questions
Who are the best truck & diesel mechanics in Australia?
As of October 2026, the 3 highest-ranked truck & diesel mechanics in Australia on the Starworks directory are JLE Carbon & Dpf Cleaning (5.0 stars from 284 Google reviews), Cost Effective Maintenance (5.0 stars from 246 Google reviews) and Xtreme shine truck tyre & battery services 24/7 (5.0 stars from 172 Google reviews). Every figure here is computed from Google review data that Starworks collects for truck & diesel mechanics in Australia, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many truck & diesel mechanics does Starworks rank in Australia?
Starworks ranks the 483 highest-rated truck & diesel mechanics in Australia, holding 4,539 Google reviews between them. Across those 483 the median rating is 5.0 stars from a median of 4 reviews. Of those 483, all are rated 4.5 or better and 6 have passed 100 reviews.
How does Starworks rank truck & diesel mechanics nationally?
To rank truck & diesel mechanics across Australia, Starworks combines each business's Google star rating, its review volume, and whether customers can reach it by website and phone. Volume is weighted because it shows how much evidence stands behind a rating, so a 4.9-star truck mechanic with 200 reviews ranks above a 5-star one with 5 reviews. Placement cannot be bought. For scale, the median rating across the 483 highest-rated truck & diesel mechanics in Australia is 5.0 stars from a median of 4 reviews.
Where can I find the best truck & diesel mechanics in my city?
Starworks publishes a separate ranking for truck & diesel mechanics in every Australian city and suburb it holds enough data for, each built from that place's own Google review record rather than from this national list. Browse by city below.
Why does my truck mechanic business not appear in these national rankings?
Starworks ranks public Google Maps data, so a business needs a Google profile in the truck mechanic category carrying at least one review and a rating to be eligible. This national ranking of truck & diesel mechanics in Australia lists the top 50 of the 483 highest-rated truck & diesel mechanics; a business ranked outside them appears on its own city page wherever Starworks holds enough data for that city.
Truck & Diesel Mechanics by city
Ranked in 90 locations. The number is how many rated businesses each list is built from.