“John would have to be the best auto electrician in the Penrith area. He has supplied us with batteries and electrical work for our vehicles over the past 15 years would highly recommend him as your go to auto Electrican. Even the small jobs he does are fantastic”
MobileAutoElectricianYouCanTrust
We come to you for reliable electrical work, batteries, dashcams and more across Penrith.
Honest electrical work, every time
John Deans has been Penrith's go-to auto electrician for 15 years, showing up promptly and getting the job done right. Whether it's a modern dashcam install or rewiring an old alarm system, he treats your vehicle like it matters.
Recent work from John Deans.
What we do.
Quality batteries fitted on-site, no waiting around or second trips.

Front and rear dashcams installed quickly with professional wiring and positioning.

Find and fix electrical faults that leave you stranded or puzzled.

Remove old systems or upgrade your security with expert installation and wiring.

Custom electrical solutions for older vehicles, caravans, or specialty builds.

We come to you in Penrith, saving time and hassle.

A simple, honest process — start to finish.
- 01
You contact John
Get in touch to describe your auto electrical issue or service need.
- 02
We come to you
John attends your location in Penrith with tools and parts ready to work.
- 03
Work completed
From battery installation to dashcam setup, we finish the job on-site.
- 04
Drive away sorted
No second trips needed. Your vehicle is fixed and ready to go.
You contact John
Get in touch to describe your auto electrical issue or service need.
We come to you
John attends your location in Penrith with tools and parts ready to work.
Work completed
From battery installation to dashcam setup, we finish the job on-site.
Drive away sorted
No second trips needed. Your vehicle is fixed and ready to go.
Penrith's trusted auto electrician
- Mobile service saves you time and hassle
- Battery and dashcam work done same day
- Expert removal and upgrade of alarms and immobilisers
- Trusted by Penrith for over 15 years
- Custom electrical solutions for older and specialty vehicles
Penrith's trusted auto electrician
John brings 15 years of proven expertise to every job, from battery supply to custom rewiring. Customers praise his speed, reliability, and willingness to tackle everything from small fixes to complex electrical builds—all without the wait.
The work speaks. So do the people we’ve done it for.
“I was recommended to see John Dean for any auto electrical work, Top bloke. He removed old wiring from an old car alarm system/immobiliser. Before and after photos supplied.”
“John installed both the front and rear dash cams in my car just a day after my hubby spoke him to schedule the appointment. I was expecting a longer wait, so his promptness was a pleasant surprise. He did a great job and he clearly knows his craft.”
“John and the team were great! Helped me out with my headlights and sorted out finding spare parts for my reverse lights. Quick, reliable and affordable, highly recommend for all your car/vehicle auto electrical needs”
CuriousAboutSomething?
No. John comes to you in Penrith, so you save time and avoid the trip. Work is completed on-site whenever possible.
John typically installs front and rear dashcams quickly with professional wiring and positioning. Many jobs are completed within a day of booking.
Yes. John specialises in electrical system diagnostics to find and fix faults that cause starting issues, warning lights, or other problems.
Absolutely. John offers custom rewiring and electrical solutions tailored to older cars, caravans, and specialty builds that standard shops may not handle.
Yes. John removes old wiring from alarm and immobiliser systems and can upgrade your security with professional installation if needed.