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 Thornlie.

Get free quotes

Mechanics in Thornlie WA

91 mechanics

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.

91 mechanics based in or serving Thornlie; listings updated 7 Oct 2026.

  1. Based nearby, serving Thornlie

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

  2. AME Automotive

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Mobile mechanic in Canning Vale, WA, providing on-site car repairs and diagnostics for drivers across the surrounding suburbs.

    • On-site services

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 7:30 am

    Get a quote

  3. AMV Automotive

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Mobile mechanic in Maddington, WA, coming to you for tune-ups, mechanical servicing and diagnostics.

    • On-site services

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 8:00 am

    Get a quote

  4. APA Mechanical Services Pty Ltd

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Mechanical contractor in Canning Vale, WA, providing on-site services and online estimates for machinery.

    • On-site services

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 8:00 am

    Get a quote

  5. Active Automotive & Performance Centre

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Performance mechanic in Canning Vale, WA for racing car parts, mechanical work and street car builds.

    • Mechanical experience
    • Street cars

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 8:00 am

    Get a quote

  6. Advanced Driveshaft Services (Driveline Services Australia)

    Mechanics, 4x4, Diesel Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Driveshaft specialist in Canning Vale, WA, repairing and manufacturing driveshafts for cars and trucks, plus springs and general auto repairs.

    • Transmission and gearbox repairs
    • Truck and bus repairs
    • 4x4 suspension

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 8:00 am

    Get a quote

  7. Applied Automotive Engineering

    Mechanics, Diesel Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Engine reconditioner and diesel mechanic in Maddington, WA, for engine rebuilding and diesel repairs.

    • Exhaust, cooling and engine repairs

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 7:30 am

    Get a quote

  8. Archies Mobile Service & General Repair

    Mechanics

    Based in Southern River WA · serves Thornlie

    Directions View profile Serves this area

    Mobile mechanic in Southern River, WA, bringing vehicle repairs and general mechanical work to customers across Perth's south-east.

    • On-site services

    Based in Southern River WAServes Thornlie

    Closed · opens tomorrow 8:00 am

    Get a quote

  9. Auto Masters Canning Vale

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Mechanic in Canning Vale, WA offering on-site servicing and mechanical repairs brought to your vehicle.

    • On-site services

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 7:30 am

    Get a quote

  13. Battery World Canning Vale

    Mechanics, Auto Electricians, Caravan Repairs

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area Est. 2017

    Battery shop in Canning Vale, WA, supplying car, 4WD, caravan and deep cycle batteries, with fitting and roadside battery assistance.

    • 24 Hour Roadside Battery Assistance
    • Dual Battery Systems
    • Car Batteries

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 8:30 am

    Get a quote

  14. Battery World Maddington

    Mechanics, Auto Electricians, Caravan Repairs

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area Est. 2015

    Battery shop in Maddington, WA, supplying and fitting car, 4WD, caravan, truck and marine batteries, with testing and roadside battery assistance.

    • Free Battery Testing
    • 24 Hour Roadside Battery Assistance
    • Car Batteries

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 7:30 am

    Get a quote

  15. Brown's Radiator Service Pty Ltd

    Mechanics

    Based in Beckenham WA · serves Thornlie

    Directions View profile Serves this area

    Radiator and cooling system specialist in Beckenham, WA, handling radiator repairs and overheating problems.

    • Exhaust, cooling and engine repairs

    Based in Beckenham WAServes Thornlie

    Closed · opens tomorrow 8:00 am

    Get a quote

  17. CVM Trucks

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Truck repair shop in Canning Vale, WA, serving the trucking industry with routine maintenance and breakdown repairs.

    • Truck and bus repairs

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 7:30 am

    Get a quote

  18. Camco Engineering - Canning Vale

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Mechanical contractor in Canning Vale, WA for precision machining, fabrication and welding, gear cutting and equipment rebuilds.

    • Fabrication and Welding
    • Gear Cutting
    • Machining

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 6:00 am

    Get a quote

  19. Canning Vale Service Centre

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Auto mechanic in Canning Vale, WA for logbook servicing, radiator and cooling system work, suspension and steering repairs.

    • Radiator & Cooling System Servicing
    • Suspension & Steering
    • Logbook servicing

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 7:00 am

    Get a quote

  22. Diesel Torque Mechanical Services

    Mechanics, Diesel Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Diesel engine specialists in Maddington, WA, handling mechanical repairs and maintenance for diesel vehicles.

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 9:00 am

    Get a quote

  23. Diesels Mobile Mechanics

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Mobile truck mechanic in Maddington, WA, doing diesel engine maintenance and oil changes at your door.

    • Oil change

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 7:00 am

    Get a quote

  24. Ford Transit Specialists WA

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Ford Transit specialist in Maddington, WA, providing on-site servicing and repairs for Transit vans.

    • On-site services

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 7:00 am

    Get a quote

  25. Gosnells Automotives

    Mechanics, Auto Electricians, Tyres

    Based in Gosnells WA · serves Thornlie

    Directions View profile Serves this area

    Car repair and maintenance workshop in Gosnells, WA, handling servicing, air conditioning and tyre work.

    • Car air conditioning

    Based in Gosnells WAServes Thornlie

    Closed · opens tomorrow 8:00 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 1–24 of 91 mechanics · filters apply to this page only

Mechanics in nearby suburbs

Other trades in Thornlie

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 Thornlie. 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 Thornlie

Mechanics for car servicing, logbook servicing, brakes and clutches, exhausts, batteries, diagnostics and vehicle inspections. Mechanics Directory lists 91 mechanics in Thornlie WA. 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 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 Thornlie?

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 Thornlie?

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 Thornlie.

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 Western Australia, a vehicle repair business needs a repair business licence, and the work must be done or supervised by someone with a repairer's certificate for that class of work. There is an online licence search. 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 Western Australia, a vehicle may need an inspection to be licensed, to clear a defect notice (yellow sticker) or as an annual inspection, done through an Authorised Inspection Station.

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.