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

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Auto Electricians in St Agnes SA

9 auto electricians1 based here · 8 serve the area

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 St Agnes; listings updated 7 Oct 2026.

  2. Based nearby, serving St Agnes

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

  4. Nova Automatics

    Mechanics, Auto Electricians

    Based in Holden Hill SA · serves St Agnes

    Directions View profile Serves this area

    Transmission specialist and mechanic in Holden Hill, SA, handling gearbox repairs and general automotive maintenance.

    • Transmission and gearbox repairs

    Based in Holden Hill SAServes St Agnes

    Closed · opens tomorrow 8:30 am

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  5. Electric Brake Specialists

    Caravan Repairs, Mechanics, Auto Electricians, Tyres

    Based in Holden Hill SA · serves St Agnes

    Directions View profile Serves this area

    Electric brake and caravan repair business in Holden Hill, SA, covering brake repairs, electrical diagnostics and wheel alignment.

    • Caravan, RV and trailer sales and hire
    • Brake and clutch repairs
    • Wheel alignment and balancing

    Based in Holden Hill SAServes St Agnes

    Closed · opens tomorrow 8:30 am

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  6. Just Jap Auto

    Mechanics, Auto Electricians, Panel Beaters, Diesel Mechanics

    Based in Holden Hill SA · serves St Agnes

    Directions View profile Serves this area

    Japanese car specialist in Holden Hill, SA for servicing, oil changes, electrical diagnostics and bodywork repairs.

    • Oil change
    • Chip repairs and headlight restoration
    • Diesel servicing and repairs

    Based in Holden Hill SAServes St Agnes

    Closed · opens tomorrow 9:00 am

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  7. Kintech Mobile Mechanical Service

    Mechanics, Auto Electricians, 4x4

    Based in Kersbrook SA · serves St Agnes

    View profile Serves this area Est. 2020

    Mobile mechanic in Kersbrook, SA for logbook servicing, brake repairs, suspension work and air conditioning regas.

    • Brake Repairs
    • Logbook Services
    • Air Conditioning Repair/Re-Gas

    Based in Kersbrook SAServes St Agnes

    Closed · opens tomorrow 8:00 am

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  8. M & B Prestige

    Mechanics, Auto Electricians, Tyres

    Based in Holden Hill SA · serves St Agnes

    Directions View profile Serves this area

    Vehicle maintenance and repair specialist in Holden Hill, SA, covering oil changes, brake work, air conditioning service, electrical repairs and alignments.

    • Oil change
    • Brake and clutch repairs
    • Wheel alignment and balancing

    Based in Holden Hill SAServes St Agnes

    Closed · opens tomorrow 8:00 am

    Get a quote

  9. Pilot Automotive

    Mechanics, Auto Electricians

    Based in Holden Hill SA · serves St Agnes

    Directions View profile Serves this area

    Pilot Automotive is a car repair and maintenance workshop in Holden Hill, SA, handling oil changes, brake work, batteries and auto electrical repairs.

    • Oil change
    • Brake and clutch repairs
    • Car batteries

    Based in Holden Hill SAServes St Agnes

    Closed · opens tomorrow 8:30 am

    Get a quote

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 St Agnes. 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 St Agnes

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 St Agnes SA. 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 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 St Agnes?

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 St Agnes?

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 St Agnes.

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 South Australia, ask the business which qualifications and licences apply to your job. 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.