I had electrical work done by M&J electrical last week and I am very satisfied with the work that was done and found Michael and his team to be very approachable, friendly and efficient. I would recommend M&J Electrical if you need any kind of electrical work done. Meredith

Electrical services in Prestons
Dependable, experienced electricians serving Prestons and surrounding suburbs — a full range of residential and commercial electrical services, close to home.
Need a dependable electrician in Prestons, NSW? Sitting where the M5, Hume and M7 meet, Prestons pairs its residential streets with one of the south-west's busiest business and transport positions, so we're as likely to be wiring a warehouse here as upgrading a family home's switchboard. Both are regular jobs for us in this suburb.
01Our services
Electrical services in Prestons
Fault finding, safety upgrades and the everyday electrical work your home relies on — in Prestons and the surrounding suburbs.

Fault Finding & Repairs
Tripping switches, dead outlets, flickering lights — we diagnose the cause and fix it properly, first visit.

Switchboard & Safety Upgrades
Modern switchboards, safety switches and surge protection that keep your home and family protected.

Smoke Alarms
Compliant photoelectric smoke alarm installation, testing and replacement for real peace of mind.

General Residential Electrical
Lighting, power points, fans and the everyday electrical work your home needs — done safely and tidy.

EV Chargers
Home EV charging installed safely and efficiently, matched to your car and your switchboard.
Something else?
Tell us what's going on and we'll book the right electrician for the job.
02Electrician near me
Your local expert in Prestons
Prestons is defined by its position at the meeting point of the M5, Hume Highway and Westlink M7 at the Sir Roden Cutler VC Memorial Interchange, with Amalfi Park and its long-running cricket club at the community's heart. It borders our Casula and Lurnea rounds, making it a near-daily destination.
Searching for an "electrician near me"? With years of experience across Western and South-Western Sydney, we're never far away — honest advice, clear communication and tidy workmanship on every visit.

03On the tools
See how we work
A short clip from a recent job, filmed on site. The same licensed team you get in Prestons and the surrounding suburbs.
04Coverage
Prestons & surrounding areas
05FAQ
Frequently asked questions
What should I do if I suspect an electrical fault?
Are your electricians experienced?
What areas do you service?
How can I contact M&J Electrical Works?
What if I'm not satisfied with the work?
How can I prepare my home or business for a job?
Do I need to be present while work is done?
What safety measures do you take?
Can you help with both residential and commercial needs?
Do you offer warranties on your work?
How long does a typical job take?
What are your payment options?
Can you help reduce my electricity bills?
How often should my electrical system be inspected?
What are the benefits of upgrading my system?
How do I know if I need an electrician?
What should I do in an electrical emergency?
Are your electricians licensed and insured?
How can I request a quote?
06Reviews
Prestons customer reviews
★★★★★ From our Prestons & surrounding customers
Michael and the guys were so friendly and respectful of my property. Excellent detailed quote and convenient email and text communications throughout the planning and completion of works. I highly recommend this professional business.
I contacted M&J Electrical primarily for an ongoing issue with my hardwired smoke detectors, Michael checked the internal wiring and replaced both with superior fittings. I also had some other jobs completed on the same day, such as an outside sensor light, replaced two outlets and completed a Power board upgrade to ensure it met current safety standards. All could be done the same day with all parts supplied. I was totally impressed with Michael and his crew , such nice honest electricians. A superior work ethic stood out to me compared to previous electricians I have used. I would highly recommend M & J Electriclal. Photo – Outside sensor light – sleek and light is bright and extends entire side of house.
07Recent work
Straight off the tools
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