25+ years of trusted, high-precision diagnostics and auto electrical services for private vehicles, luxury cars, and commercial trade partners.
Delivered directly to your driveway, job site, or mechanic shop with specialised gear.
Speak directly with the master technician doing the work on your vehicle, not a middleman.
Delivering decades of workshop-grade expertise directly to your driveway, job site, or mechanic shop.
Personal Service by speaking directly with the technician doing the work, not a middleman.
Servicing the local region with fully equipped mobile diagnostic gear.
Our Core Services
Advanced computer diagnostics, EFI troubleshooting, battery drains, dash lights, and wiring fault resolution.
Modern climate control repair, re-gassing, leak detection, compressor & system overhauls.
Modern LED retrofits, driving lights, auxiliary/work lighting and headlight restoration.
Batteries, alternator & starter motor replacements.
Central locking fixes, electric window repairs and key programming support.
Expert diagnostic fault finding, airbag module reset support, crash sensor troubleshooting, and clock spring replacements for SRS warning lights.
4.8 / 5.0 ★★★★★ Rating across 40+ Verified Google Reviews
"Great communication—great service!"
— Verified Customer
"Michael was able to provide same day service to repair our air conditioning."
— Verified Customer
"Great communication about what I needed and price, and was on time as promised."
— Verified Customer
Why Choose Hi Quality Auto Electrics?
Deep technical knowledge across classic, modern, and European vehicles.
Supplying and installing industry-leading components (e.g., Philips, Redarc, Narva).
Complete peace of mind with guaranteed results on every job.
Monday – Friday: 8:00 AM – 5:00 PM
Mobile service covering the Sydney Metropolitan area including St George district and surrounding areas.