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Describe the job once and we'll match it with up to 3 auto electricians in Cornwallis.

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Auto Electricians in Cornwallis NSW

9 auto electricians★ 5.0 average from 1 reviews

About these results

Based here first, then auto electricians by rating, then related trades.

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

9 auto electricians based in or serving Cornwallis; listings updated 7 Oct 2026.

  1. Based nearby, serving Cornwallis

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

  4. ACT Auto Electrical Engineering

    Mechanics, Auto Electricians

    Based in South Windsor NSW · serves Cornwallis

    Directions View profile Serves this area Est. 2000

    Auto electrician in South Windsor, NSW for auto electrical works, air conditioner servicing, batteries and truck services.

    • Auto Electrical Works
    • Air Conditioner Servicing
    • Battery Installations

    Based in South Windsor NSWServes Cornwallis

    Closed · opens tomorrow 8:00 am

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  5. Beaurepaires North Richmond

    Tyres, Mechanics, Auto Electricians

    Based in North Richmond NSW · serves Cornwallis

    Directions View profile Serves this area Est. 2022

    Tyre shop in North Richmond, NSW for tyres, wheels and rims, batteries, wheel alignments and balancing.

    • Wheels
    • Wheel Alignment
    • Wheel Balancing

    Based in North Richmond NSWServes Cornwallis

    Closed · opens tomorrow 8:00 am

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  6. Davis Performance Landys

    Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics

    Based in South Windsor NSW · serves Cornwallis

    Directions View profile Credentials listed Serves this area Est. 2002

    Land Rover specialist in South Windsor, NSW for servicing, diagnostics, engine rebuilds and suspension upgrades.

    • Vehicle Servicing to Manufacturers Sched…
    • Diagnostic and Fault Finding
    • Suspension Upgrades

    Based in South Windsor NSWServes Cornwallis

    Closed · opens tomorrow 8:00 am

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  7. Goodyear Autocare North Richmond

    Mechanics, Auto Electricians, 4x4, Tyres

    Based in North Richmond NSW · serves Cornwallis

    Directions View profile Serves this area

    Tyre and mechanical shop in North Richmond, NSW for tyres, wheels, batteries, wheel alignments, logbook servicing and brakes.

    • Tyres
    • Wheel Alignments
    • Log Book Servicing

    Based in North Richmond NSWServes Cornwallis

    Closed · opens tomorrow 8:00 am

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  8. Roll On Automotive

    Mechanics, Auto Electricians, Towing

    Based in North Richmond NSW · serves Cornwallis

    Directions View profile Serves this area

    Mechanic in North Richmond, NSW for oil changes, battery replacement, air conditioning and electrical work.

    • Oil change
    • Car batteries
    • Car air conditioning

    Based in North Richmond NSWServes Cornwallis

    Closed · opens tomorrow 8:00 am

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  9. Ultra Tune Windsor NSW

    Mechanics, Auto Electricians, 4x4, Tyres

    Based in Windsor NSW · serves Cornwallis

    Directions View profile Credentials listed Serves this area Est. 1979

    Ultra Tune Windsor in Windsor, NSW for wheel alignments, brake repairs, suspension work and car air conditioning.

    • Wheel Alignments
    • Brake Repairs
    • Car Air Conditioning Services

    Based in Windsor NSWServes Cornwallis

    Closed · opens tomorrow 7:00 am

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  10. Windsor Auto

    Mechanics, Auto Electricians, Tyres, Caravan Repairs

    Based in South Windsor NSW · serves Cornwallis

    Directions View profile Serves this area

    Windsor Auto is a mechanic and auto electrician in South Windsor, NSW, covering brake servicing, electrical diagnostics, wheel alignment, tyres and batteries.

    • Brake and clutch repairs
    • Car alarms, immobilisers and central loc…
    • Wheel alignment and balancing

    Based in South Windsor NSWServes Cornwallis

    Closed · opens tomorrow 8:00 am

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No auto electricians on this page match all of these filters. Untick one, or clear the filters to see all 9 on this page.

Showing 1–9 of 9 auto electricians · filters apply to this page only

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Tell us about the job and we'll match it with up to 3 auto electricians in Cornwallis. 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 auto electricians in Cornwallis

Auto electricians for batteries, starter motors and alternators, wiring faults, car air conditioning, dash cams and car audio. Mechanics Directory lists 9 auto electricians in Cornwallis 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 rating, listed credentials and website.
  3. Compare quotes. Or send one request and we'll match it with up to 3 auto electricians.
  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 auto electricians in Cornwallis?

Compare two or three. Ask whether they work on your make, whether they can come to you, and for a written quote for parts and labour. A business that is owner verified on Mechanics Directory has confirmed it runs the listing.

How much does an auto electrician cost in Cornwallis?

It depends on the fault, how long it takes to trace, and the parts. Jobs like fitting a battery often have a set price, electrical faults are often charged by the hour, and a mobile call-out can cost extra. Asking two or three local auto electricians for a quote is the quickest way to see the going rate in Cornwallis.

Do auto electricians need to be licensed?

Anyone in any state who handles R134a, the air conditioning gas in many cars, needs a refrigerant handling licence from the Australian Refrigeration Council (ARC), and you can check a licence on ARC's website. Other auto-electrical work depends on the state. 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. 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.

Who can regas my car's air conditioning?

For R134a, the gas in many cars, it must be someone with an automotive air conditioning licence from the Australian Refrigeration Council (ARC), and the business needs a refrigerant trading authorisation to buy and hold the gas. R1234yf, a newer car gas, isn't covered by the ARC licence. You can check a technician's licence on ARC's website.

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 auto electricians 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.