MechanicsDirectory Upgrade to Featured Get free quotes

Australia's directory of mechanics and motoring services

MechanicsDirectory
Get free quotesFree · up to 3 businesses
Get free quotesFree · up to 3 businesses

Get free quotes

Describe the job once and we'll match it with up to 3 mechanics in Thornton.

Get free quotes

Mechanics in Thornton NSW

127 mechanics19 based here · 108 serve the area★ 4.6 average from 146 reviews

About these results

Based here first, then mechanics by rating, then related trades.

A business is Featured only when it holds our Featured plan; Featured is a listing plan, not a rating.

127 mechanics based in or serving Thornton; listings updated 7 Oct 2026.

  1. Based nearby, serving Thornton

    These businesses aren't based in Thornton but list it as a service area.

  2. Curran Contracting

    Mechanics

    Based in Heatherbrae NSW · serves Thornton

    Directions View profile Serves this area

    Curran Contracting in Heatherbrae, NSW handles mechanical maintenance, steel fabrication and truck and bus repairs, with mobile service trucks.

    • Truck and bus repairs

    Based in Heatherbrae NSWServes Thornton

    Closed · opens 6:00 am

    Get a quote

  3. Diamond Mechanical and Auto Electrical

    Mechanics, Auto Electricians, Caravan Repairs

    Based in East Maitland NSW · serves Thornton

    Directions View profile Serves this area Est. 2016

    Mechanical and auto electrical workshop in East Maitland, NSW, servicing Volkswagens, Audis and Skodas and repairing brakes, clutches and gearboxes.

    • Volkswagen Servicing
    • Clutch Repairs
    • Engine Diagnostic

    Based in East Maitland NSWServes Thornton

    Closed · opens 8:00 am

    Get a quote

  4. Diesel Pro

    Mechanics

    Based in Hexham NSW · serves Thornton

    Directions View profile Serves this area

    Heavy vehicle repairer in Hexham, NSW, working on trucks and buses, with on-site service across the Newcastle area.

    • On-site services
    • Truck and bus repairs

    Based in Hexham NSWServes Thornton

    Closed · opens 6:00 am

    Get a quote

  5. Doctor Mak Engine Reconditioning

    Mechanics

    Based in East Maitland NSW · serves Thornton

    Directions View profile Serves this area

    Engine reconditioner in East Maitland, NSW, specialising in engine overhauls, repairs and complete rebuilds.

    • Exhaust, cooling and engine repairs

    Based in East Maitland NSWServes Thornton

    Closed · opens 8:30 am

    Get a quote

  6. EFI Performance Tuning

    Mechanics

    Based in Raymond Terrace NSW · serves Thornton

    Directions View profile Serves this area

    Mechanic in Raymond Terrace, NSW for dyno tuning, engine calibration and vehicle servicing.

    • Oil change

    Based in Raymond Terrace NSWServes Thornton

    Open now · 24 hours

    Get a quote

  9. Full Throttle Custom Garage

    Mechanics, 4x4, Panel Beaters, Diesel Mechanics

    Based in Beresfield NSW · serves Thornton

    Directions View profile Serves this area Est. 2018

    Custom garage in Beresfield, NSW for dyno tuning, engine performance upgrades, brake and suspension repairs, restorations and custom fabrication.

    • Dyno Tuning
    • Engine Performance Upgrades
    • Brake Repairs

    Based in Beresfield NSWServes Thornton

    Closed · opens 8:00 am

    Get a quote

  11. Gilbert & Roach Trucks Newcastle

    Mechanics, Diesel Mechanics

    Based in Hexham NSW · serves Thornton

    Directions View profile Serves this area

    Truck and bus repairer in Hexham, NSW, also selling new and used trucks, equipment and parts.

    • Truck and bus repairs

    Based in Hexham NSWServes Thornton

    Closed · opens 7:30 am

    Get a quote

  13. InGear Mechanical

    Mechanics, Auto Electricians

    Based in Tomago NSW · serves Thornton

    Directions View profile Credentials listed Serves this area Est. 2015

    Mechanic in Tomago, NSW for logbook servicing, brake checks, pink and blue slips and pre-purchase inspections.

    • Brake Checks
    • Logbook Services
    • Pink & Blue Slips

    Based in Tomago NSWServes Thornton

    Closed · opens 6:30 am

    Get a quote

  14. Insight Automotive Solutions

    Mechanics

    Based in Tomago NSW · serves Thornton

    View profile Serves this area

    Mobile mechanic based in Tomago, NSW, doing logbook servicing, maintenance and repairs, and pre-purchase inspections.

    • Log Book Servicing
    • Pre-Purchase Inspections
    • Mobile mechanic

    Based in Tomago NSWServes Thornton

    Closed · opens 6:00 am

    Get a quote

  16. KIA service centre Maitland

    Mechanics

    Based in East Maitland NSW · serves Thornton

    Directions View profile Serves this area

    Kia service centre in East Maitland, NSW for Kia servicing, diagnosis and safety recall checks.

    • Diagnosis
    • Serviced by an authorised Kia dealer
    • Safety recall checks

    Based in East Maitland NSWServes Thornton

    Closed · opens 8:00 am

    Get a quote

  17. Lube Mobile Beresfield

    Mechanics, Auto Electricians, Tyres, Diesel Mechanics

    Based in Beresfield NSW · serves Thornton

    Directions View profile Credentials listed Serves this area Est. 1982

    Mobile mechanic in Beresfield, NSW for logbook servicing, brake pads, batteries and tyres, coming to your vehicle.

    • Mobile Car Mechanic
    • Log Book Service
    • Brake Pads Replacement

    Based in Beresfield NSWServes Thornton

    Closed · opens 8:00 am

    Get a quote

  18. Maitland Automatic Transmission Services

    Mechanics

    Based in East Maitland NSW · serves Thornton

    Directions View profile Serves this area Est. 2000

    Automatic transmission specialist in East Maitland, NSW for transmission servicing, rebuilds and repairs.

    • Automatic Transmission Services
    • Fluid Servicing
    • Rebuilds

    Based in East Maitland NSWServes Thornton

    Closed · opens 8:00 am

    Get a quote

  19. Moore Heavy Diesel

    Mechanics

    Based in East Maitland NSW · serves Thornton

    View profile Credentials listed Serves this area Est. 2021

    Mobile plant and truck repairer in East Maitland, NSW, also offering truck diagnostics, brake repairs and clutch repairs.

    • Mobile Plant Repairs
    • Truck Repairs
    • Brake Repairs

    Based in East Maitland NSWServes Thornton

    Closed · opens 5:00 am

    Get a quote

  20. Morpeth Motor Garage

    Mechanics

    Based in Morpeth NSW · serves Thornton

    Directions View profile Credentials listed Serves this area Est. 2016

    Motor mechanic in Morpeth, NSW for logbook servicing, rego and safety checks, brakes and suspension.

    • Logbook Servicing
    • Brakes
    • Suspension

    Based in Morpeth NSWServes Thornton

    Closed · opens 8:00 am

    Get a quote

  21. NAL Mechanical

    Mechanics

    Based in Beresfield NSW · serves Thornton

    Directions View profile Serves this area

    Mechanical workshop in Beresfield, NSW for logbook servicing, RMS eSafety inspections, brakes, suspension and exhaust repairs.

    • New Car Servicing (log book)
    • RMS eSafety Inspections (while you wait)
    • Exhaust system repairs

    Based in Beresfield NSWServes Thornton

    Closed · opens 8:00 am

    Get a quote

  22. National Truck Repairs

    Mechanics

    Based in Beresfield NSW · serves Thornton

    Directions View profile Serves this area

    Heavy vehicle accident repairer in Beresfield, NSW, working on trucks, trailers, coaches and earthmoving machinery across the Hunter.

    • Truck and bus repairs

    Based in Beresfield NSWServes Thornton

    Closed · opens 7:30 am

    Get a quote

  23. O'Neills Tyre & Autocare Beresfield

    Mechanics, Tyres

    Based in Beresfield NSW · serves Thornton

    Directions View profile Serves this area

    Tyre and autocare workshop in Beresfield, NSW, fitting new tyres, doing mechanical work and servicing, and handling pink slips and alignments.

    • Vehicle and pre-purchase inspections
    • Wheel alignment and balancing
    • Wheels and rims

    Based in Beresfield NSWServes Thornton

    Closed · opens 7:00 am

    Get a quote

No mechanics on this page match all of these filters. Untick one, or clear the filters to see all 24 on this page.

Showing 49–72 of 127 mechanics · filters apply to this page only

Mechanics in nearby suburbs

Other trades in Thornton

Search a wider area

Not sure which mechanic to call?

Tell us about the job and we'll match it with up to 3 mechanics in Thornton. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.

Get free quotes

Choosing mechanics in Thornton

Mechanics for car servicing, logbook servicing, brakes and clutches, exhausts, batteries, diagnostics and vehicle inspections. Mechanics Directory lists 127 mechanics in Thornton NSW. Listings show the services each business offers, and a rating where there is one.

What to check before you book

Getting started

  1. Describe the job. Your vehicle's make, model and year, what's wrong or what it needs, and when you need it done.
  2. Shortlist two or three. Use the filters above to narrow this page by listed credentials and website.
  3. Compare quotes. Or send one request and we'll match it with up to 3 mechanics.
  4. Agree in writing. Confirm the price, what's included and when the vehicle will be ready before work begins.

Frequently asked questions

How do I choose between mechanics in Thornton?

Compare two or three. Read recent reviews, check they work on your make, and ask for a written quote for parts and labour. Ask them to call you before doing anything that isn't on the quote. A business that is owner verified on Mechanics Directory has confirmed it runs the listing.

How much does a car service cost in Thornton?

It depends on your car, which service is due on the logbook schedule, and the parts and fluids it needs. Many workshops charge a set price for a logbook service and an hourly rate for diagnosis and repairs. Asking two or three local mechanics for a written quote is the quickest way to see the going rate in Thornton.

Do mechanics need to be licensed?

Licensing depends on the work and the state. Roadworthy, safety and pink slip inspections can only be done by testers or stations the state has authorised, and anyone who handles R134a, the air conditioning gas in many cars, needs an ARC refrigerant handling licence. In New South Wales, a business that repairs vehicles needs a motor vehicle repairer licence from NSW Fair Trading, and the people doing the work generally need a tradesperson certificate (some minor work is exempt). You can check a licence on the NSW Government's online licence check. In New South Wales, autogas (LPG) work is regulated under the Gas and Electricity (Consumer Safety) Regulation 2018; ask for the autogas licence. Listings marked "Credentials listed" show a licence, accreditation or membership on the business's profile. We don't check it, so confirm it with whoever issued it.

Can any mechanic do a roadworthy, safety certificate or pink slip?

No. Only testers or stations the state has authorised can do these inspections, and the rules on when you need one differ by state. A roadworthy or safety inspection checks safety items; it is not a full mechanical inspection, so book a separate inspection if you're buying a used vehicle. In New South Wales, most light vehicles more than 5 years old need a yearly safety check (pink slip) to renew registration, and only an Authorised Inspection Scheme station can do it. A vehicle whose registration expired more than 3 months ago, or that comes from another state or overseas, needs an AUVIS inspection (formerly the blue slip).

Will an independent mechanic void my new car warranty?

Not just because they aren't the dealer. Your consumer guarantee rights under the Australian Consumer Law apply whoever services or repairs the car. A manufacturer's warranty typically lets you choose your own repairer as long as the manufacturer's maintenance and servicing standards are met, but read its conditions: some require repairs claimed under the warranty to go back to their dealers. Keep the stamped logbook or the digital service record and the receipts.

What does "serves this area" mean?

Some businesses are based in a nearby suburb but cover this area, including mobile mechanics and towing services that come to you. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.

How do free quotes work?

Tell us about the job once. We match your request with up to 3 mechanics near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.