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Auto Electricians in Cardiff NSW

82 auto electricians12 based here · 70 serve the area★ 4.6 average from 214 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.

82 auto electricians based in or serving Cardiff; listings updated 7 Oct 2026.

  1. REM Auto Electrics

    Auto Electricians, Mechanics

    Unit 6/20 Pendlebury Rd, Cardiff NSW 2285

    4.4 (14 reviews) Directions View profile Credentials listed Est. 2020

    Auto electrician in Cardiff, NSW for auto electrical installations, air conditioning work, batteries and engine diagnostics, with mobile service.

    • Engine Management Diagnosis & Repair
    • A/C Diagnosis, Pressure Testing, Service…
    • Auto Electrical Installations

    Unit 6/20 Pendlebury RdCardiff NSW 2285

    Closed · opens tomorrow 8:00 am

  2. Newcastle Car Audio

    Auto Electricians

    8 Pennant St, Cardiff NSW 2285

    Directions View profile

    Car audio and electronics shop in Cardiff, NSW, fitting head units, speakers, sub-woofers, cameras and Bluetooth phone kits.

    • Head unit
    • Speaker and sub-woofer systems
    • Bluetooth

    8 Pennant StCardiff NSW 2285

    Closed · opens tomorrow 8:30 am

  3. Lake Macquarie Caravan Repairs

    Caravan Repairs, Mechanics, Auto Electricians, 4x4

    6/ 5 Pavilion Pl, Cardiff NSW 2285

    5.0 (17 reviews) Directions View profile Credentials listed Est. 2015

    Caravan repairer in Cardiff, NSW for caravan servicing, repairs and upgrades, awnings, solar and 12V wiring.

    • Caravans Repairs, Upgrades & Maintenance
    • Caravan Awning Installations
    • Caravan Servicing

    6/ 5 Pavilion PlCardiff NSW 2285

    Closed · opens tomorrow 9:00 am

  4. A to Z Automotive Services

    Mechanics, Auto Electricians, 4x4

    22 Munibung Rd, Cardiff NSW 2285

    5.0 (8 reviews) Directions View profile Credentials listed Est. 2010

    Mechanic in Cardiff, NSW for logbook servicing, brake repairs, transmissions and vehicle diagnostics.

    • Logbook Servicing
    • Brake Services & Repairs
    • Car Diagnostics

    22 Munibung RdCardiff NSW 2285

    Closed · opens tomorrow 8:00 am

  5. Cardiff Car Clinic

    Mechanics, Auto Electricians, 4x4

    8/ 33-37 Pendlebury Rd, Cardiff NSW 2285

    5.0 (1 reviews) Directions View profile Credentials listed Est. 1985

    Mechanic in Cardiff, NSW for logbook servicing, brake and clutch repairs, and diagnostics.

    • Logbook Servicing
    • Brake & Clutch Replacements
    • Electronic Diagnostic Scanning

    8/ 33-37 Pendlebury RdCardiff NSW 2285

    Closed · opens tomorrow 8:00 am

  6. Accelerate Mobile Mechanics

    Mechanics, Auto Electricians, 4x4

    Unit 42 Wentworth Rd, Cardiff NSW 2285

    5.0 (1 reviews) Directions View profile Est. 2014

    Mobile mechanic in Cardiff, NSW for logbook servicing, brake and clutch repairs, transmissions and pre-purchase inspections.

    • Pre Purchase Inspections
    • Brake Repairs & Services
    • Log Book Servicing

    Unit 42 Wentworth RdCardiff NSW 2285

    Closed · opens tomorrow 8:00 am

  7. Battery World Cardiff

    Mechanics, Auto Electricians, Caravan Repairs

    324 Main Rd, Cardiff NSW 2285

    4.2 (5 reviews) Directions View profile Est. 2016

    Battery shop in Cardiff, NSW supplying and fitting car, 4WD, truck, marine and caravan batteries, with testing and roadside assistance.

    • Battery Testing
    • Dual Battery Set Ups
    • Car Batteries

    324 Main RdCardiff NSW 2285

    Closed · opens tomorrow 7:30 am

  8. TRG Automotive

    Mechanics, Auto Electricians, 4x4, Tyres, Caravan Repairs

    Unit 2/21 Pendlebury Rd, Cardiff NSW 2285

    Directions View profile Credentials listed Est. 1999

    Mechanic in Cardiff, NSW for logbook servicing, pink and blue slip inspections, brake and suspension repairs and air conditioning work.

    • Logbook Servicing
    • Pink & Blue Slip Inspections
    • Suspension Repairs

    Unit 2/21 Pendlebury RdCardiff NSW 2285

    Closed · opens tomorrow 8:00 am

  9. Gresham Mechanical

    Mechanics, Auto Electricians

    2/67 Pendlebury Rd, Cardiff NSW 2285

    Directions View profile Est. 2015

    Mechanic in Cardiff, NSW for car and logbook servicing, pink slips, blue slips and car air conditioning repairs.

    • Logbook Servicing
    • Pink Slip Services
    • Car Air Conditioner Re-Gas & Repairs

    2/67 Pendlebury RdCardiff NSW 2285

    Closed · opens tomorrow 7:30 am

  10. Kenshaw Electrical

    Mechanics, Auto Electricians

    9 Belford Pl, Cardiff NSW 2285

    Directions View profile Credentials listed Est. 2022

    Electrical and mechanical workshop in Cardiff, NSW, selling and servicing generators and electric motors.

    • Generator sales & service
    • Electric motors & products
    • Exhaust, cooling and engine repairs

    9 Belford PlCardiff NSW 2285

    Closed · opens tomorrow 7:00 am

  11. Leeroy's Automotive

    Mechanics, Auto Electricians, 4x4, Tyres

    1/ 71 Mitchell Road, Cardiff NSW 2285

    Directions View profile Credentials listed Est. 2015

    Mechanic in Cardiff, NSW for logbook servicing, brake and clutch replacement, air conditioning regas and rego checks.

    • Air Conditioning Regas
    • Brake Replacement
    • Logbook Servicing

    1/ 71 Mitchell RoadCardiff NSW 2285

    Closed · opens tomorrow 7:00 am

  12. Optimus Automotive

    Mechanics, Auto Electricians, 4x4

    3/20 Pendlebury Rd, Cardiff NSW 2285

    Directions View profile Credentials listed Est. 2021

    Mechanic in Cardiff, NSW for logbook servicing, brake and clutch repairs, air conditioning repairs and diagnostics.

    • Air Conditioning Repairs
    • Brake & Clutch Repairs
    • Log Book Servicing

    3/20 Pendlebury RdCardiff NSW 2285

    Closed · opens tomorrow 7:30 am

  13. Based nearby, serving Cardiff

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

  14. STM Auto Electrics

    Auto Electricians

    Based in Cameron Park NSW · serves Cardiff

    5.0 (3 reviews) View profile Credentials listed Serves this area Est. 2020

    Mobile auto electrician in Cameron Park, NSW for auto electrical services, camera system integrations and towing fit ups.

    • Mobile Auto Electrician
    • Auto Electrical Services
    • Camera System Integrations

    Based in Cameron Park NSWServes Cardiff

    Closed · opens tomorrow 8:00 am

  15. Toronto Auto Electrics

    Auto Electricians, Mechanics, Caravan Repairs

    Based in Toronto NSW · serves Cardiff

    5.0 (1 reviews) Directions View profile Serves this area Est. 1979

    Auto electrician in Toronto, NSW for EFI diagnostics, wiring faults, batteries and caravan wiring.

    • Efi Diagnosis
    • Caravan & Camping Wiring
    • Anderson Plugs & Aux Battery Set Ups

    Based in Toronto NSWServes Cardiff

    Closed · opens tomorrow 8:30 am

  16. Gibbo's Auto Electrics & Air Conditioning Services

    Auto Electricians, Mechanics, 4x4, Diesel Mechanics, Towing

    Based in Belmont NSW · serves Cardiff

    4.0 (12 reviews) Directions View profile Credentials listed Serves this area Est. 1945

    Auto electrician in Belmont, NSW for auto electrical repairs, air conditioning regas, alternators and dual battery systems.

    • Auto Electrical Repairs
    • Alternator Installations
    • Dual Battery System Installations

    Based in Belmont NSWServes Cardiff

    Closed · opens tomorrow 8:00 am

  17. Battery Factory Newcastle

    Mechanics, Auto Electricians

    Based in Charlestown NSW · serves Cardiff

    4.0 (1 reviews) Directions View profile Serves this area Est. 2018

    Battery supplier in Charlestown, NSW, stocking Marshall batteries for cars, vans, 4WDs and trucks across the Newcastle area.

    Based in Charlestown NSWServes Cardiff

    Closed · opens tomorrow 9:00 am

  18. Auto One Gateshead

    Mechanics, Auto Electricians, 4x4

    Based in Gateshead NSW · serves Cardiff

    Directions View profile Serves this area Est. 1988

    Auto One Gateshead, NSW: batteries, 4WD accessories, auto parts and fitting of audio, dash cams, roof racks and lights.

    • Car Audio System Installations
    • Battery Installations
    • Roof Rack Installations

    Based in Gateshead NSWServes Cardiff

    Closed · opens tomorrow 8:30 am

  19. Battery World Gateshead

    Mechanics, Auto Electricians, Caravan Repairs

    Based in Gateshead NSW · serves Cardiff

    Directions View profile Serves this area Est. 2013

    Battery shop in Gateshead, NSW selling car, 4WD, caravan and marine batteries, with testing, fitting and roadside assistance.

    • Battery Testing
    • Dual Battery Set Ups
    • Car Batteries

    Based in Gateshead NSWServes Cardiff

    Closed · opens tomorrow 7:30 am

  20. Edgeworth Auto Electrics & Auto Air

    Auto Electricians

    Based in Edgeworth NSW · serves Cardiff

    Directions View profile Credentials listed Serves this area Est. 2002

    Auto electrician and car air conditioning specialist in Edgeworth, NSW, covering auto electrical work and air conditioning services.

    • Auto air conditioning services
    • Auto electrical services
    • Car air conditioning

    Based in Edgeworth NSWServes Cardiff

    Closed · opens tomorrow 8:00 am

  21. Lion Batteries

    Mechanics, Auto Electricians

    Based in Gateshead NSW · serves Cardiff

    Directions View profile Serves this area Est. 2022

    Battery supplier in Gateshead, NSW, selling car batteries, battery products and battery charging equipment, with solar batteries.

    • Batteries
    • Batteries & battery products

    Based in Gateshead NSWServes Cardiff

    Closed · opens tomorrow 8:30 am

No auto electricians 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 82 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 Cardiff. 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 Cardiff

Auto electricians for batteries, starter motors and alternators, wiring faults, car air conditioning, dash cams and car audio. Mechanics Directory lists 82 auto electricians in Cardiff 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 Cardiff?

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 Cardiff?

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 Cardiff.

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.