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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. INSTANT BATTERY SERVICES

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Car battery specialist in Canning Vale, WA, supplying and fitting batteries and offering mobile mechanic support.

    • Mobile mechanic support
    • Car mechanical services

    Based in Canning Vale WAServes Thornlie

    Open now · 24 hours

  3. JCE WA Auto Service & Repair

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Mechanic in Maddington, WA for oil changes, general upkeep and car repair and maintenance.

    • Oil change

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 10:00 am

  4. JKPANELPAINT

    Mechanics

    Based in Beckenham WA · serves Thornlie

    Directions View profile Serves this area

    Panel and paint shop in Beckenham, WA for spray painting, dent removal, collision repair and mechanical repairs.

    • Spray Painting
    • Paintless Dent Removal
    • LOG BOOK SERVICING

    Based in Beckenham WAServes Thornlie

    Closed · opens tomorrow 8:30 am

  5. JMC Engine Machining

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Engine reconditioner in Maddington, WA, rebuilding engines for classic restorations and everyday vehicles.

    • Exhaust, cooling and engine repairs

    Based in Maddington WAServes Thornlie

  6. Mackin Services Pty Ltd

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Truck repair business in Maddington, WA, handling engine troubles, brake issues and general maintenance for fleets and owner-drivers.

    • Truck and bus repairs

    Based in Maddington WAServes Thornlie

    Open now · 24 hours

  7. Maddington Central Automotive

    Mechanics, Auto Electricians, Tyres, Diesel Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Auto repair workshop in Maddington, WA, handling brake and clutch work, gearbox repairs, air conditioning and vehicle inspections.

    • Brake and clutch repairs
    • Transmission and gearbox repairs
    • Car air conditioning

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 7:30 am

  8. Mekvon Automotive

    Mechanics

    Based in Kenwick WA · serves Thornlie

    Directions View profile Serves this area

    Mechanic in Kenwick, WA for car repair, maintenance and oil changes.

    • Oil change

    Based in Kenwick WAServes Thornlie

    Closed · opens tomorrow 8:30 am

  9. MufflerMike's Exhaust Shop

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Exhaust shop in Maddington, WA, working on mufflers and exhaust systems for drivers in Perth's south-east.

    • Exhaust, cooling and engine repairs

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 8:00 am

  10. P&M Automotive Equipment

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Mobile mechanic in Maddington, WA, doing on-site servicing and repairs across Perth's south-east suburbs.

    • On-site services

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 8:00 am

  11. PDM - Perth Diesel and Mechanical

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Diesel and mechanical workshop in Maddington, WA for diesel engine diagnostics and repairs, 4WD upgrades and logbook servicing.

    • 4WD repairs, modifications & performance…
    • Diesel engine diagnostics, repairs and s…
    • General vehicle maintenance, logbook ser…

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 8:00 am

  12. Paintseal Australia

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Auto chemistry shop in Canning Vale, WA, supplying paint protection sealants and Gen4 protective coatings for vehicles.

    • Automotive protection
    • Paint protection
    • Gen4 coating

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 9:00 am

  13. Perth Brake Clutch & Exhausts Specialists

    Mechanics

    Based in Kenwick WA · serves Thornlie

    Directions View profile Serves this area

    Brake, clutch and exhaust specialist in Kenwick, WA, also handling oil changes and general mechanical repairs.

    • Oil change
    • Brake and clutch repairs
    • Exhaust, cooling and engine repairs

    Based in Kenwick WAServes Thornlie

    Closed · opens tomorrow 8:00 am

  14. Perth Truck & Plant

    Mechanics, Diesel Mechanics

    Based in Langford WA · serves Thornlie

    Directions View profile Serves this area

    Mobile diesel and hydraulic repairer in Langford, WA, working on trucks and plant on-site.

    • Truck and bus repairs

    Based in Langford WAServes Thornlie

    Closed · opens tomorrow 7:30 am

  15. Pro Auto Service Centre

    Mechanics

    Based in Canning Vale WA · serves Thornlie

    Directions View profile Serves this area

    Car servicing and repair workshop in Canning Vale, WA, for log book servicing, diagnostics, brakes, transmissions and Ford Mustang work.

    • Log book servicing
    • Diagnostics
    • Brakes

    Based in Canning Vale WAServes Thornlie

    Closed · opens tomorrow 7:30 am

  16. RV Lithium Systems Australia

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Battery systems specialist in Maddington, WA, building custom lithium power systems and 12 volt fitouts for RVs and off-grid setups.

    • RV lithium system design
    • 12 volt fitouts
    • Customise to suit you

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 8:30 am

  17. Radiator Factory

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Radiator and mechanical business in Maddington, WA, repairing and servicing vehicle radiators and cooling systems.

    • Exhaust, cooling and engine repairs

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 8:00 am

  18. Range Ford Service & Parts

    Mechanics

    Based in Kenwick WA · serves Thornlie

    Directions View profile Serves this area

    Ford specialist in Kenwick, WA offering on-site servicing and genuine parts for local drivers.

    • On-site services

    Based in Kenwick WAServes Thornlie

    Closed · opens tomorrow 7:30 am

  19. Reaper Performance Diesel

    Mechanics

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Diesel mechanic in Maddington, WA offering on-site repair services for vehicles across the surrounding suburbs.

    • On-site services

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 8:00 am

  20. Spraypainting Auto WA

    Mechanics, Panel Beaters

    Based in Maddington WA · serves Thornlie

    Directions View profile Serves this area

    Spray painting and auto body repair shop in Maddington, WA, handling paint work, touch-ups and collision repairs.

    Based in Maddington WAServes Thornlie

    Closed · opens tomorrow 7:00 am

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

Showing 25–48 of 91 mechanics · filters apply to this page only

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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.

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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.