At John McEwan Electrical, we deliver reliable, affordable service 24/7. From lighting installs, data cabling and intercoms to new wiring and emergency callouts, we take on commercial and residential jobs of any size and never compromise on quality.
Our Shellharbour electricians bring more than 20 years of experience and use only top-quality tools and components for long-lasting results. Contact us today for a quote.

Highly Competitive Pricing
Free, No-Obligation Quotes
Experts in Level 2 Electrical Work
Same-Day Enquiry Response
Level 2 Electricians in Shellharbour
Our accredited Level 2 electricians in Shellharbour can undertake a wide range of services for homes, businesses and government applications. As a Level 2 service provider, we can install power poles, provide advanced metering, upgrade switchboards and carry out maintenance on overhead powerlines, always with safety first.
At John McEwan Electrical, we keep up to date with the latest industry developments, maintain our equipment to the highest standard and work strictly to WHS requirements on every job.
To arrange a service with our Level 2 electricians in Shellharbour, contact us today.
Our Services
Electrician
John McEwan Electrical provides professional, reliable electrical services in Shellharbour. From general repairs to new installations, our electricians are equipped to handle all your residential and commercial electrical needs with expertise and care.
For complex electrical work in Shellharbour, trust John McEwan Electrical’s accredited Level 2 electricians. We specialise in overhead and underground services, metering installations, and more, ensuring safe, compliant solutions for your property.
In Shellharbour, electrical emergencies can strike at any time. John McEwan Electrical offers 24/7 emergency services to ensure your home or business is back up and running safely. Fast, reliable solutions when you need them most.
If your switchboard is outdated or faulty, John McEwan Electrical provides expert switchboard upgrades in Shellharbour. We improve electrical safety and efficiency, ensuring your home or business can handle today’s power demands.
Switchboard Upgrades & Safety Switch Installation
If your property has an outdated switchboard, it may not be equipped to handle modern electrical demands. As your trusted electrician in Shellharbour, we provide professional switchboard upgrades to improve safety, reliability, and overall performance.
We also install safety switches (RCDs) to protect your home or business from electrical faults and electric shock. Our team ensures all work is completed to current Australian standards, giving you peace of mind that your electrical system is safe and compliant.
Why Choose Our Shellharbour Electricians
With more than 20 years of industry experience, John McEwan Electrical is a team Shellharbour homes and businesses can rely on.
Our accredited Level 2 electricians can take on work many electricians can’t, including overhead and underground connections, metering and switchboard upgrades, as well as everyday residential and commercial electrical work.
Level 2 Accredited
One team for both standard and complex electrical work.
Free, No-Obligation Quotes
Clear pricing before any work starts.
Same-Day Enquiry Response
We get back to you quickly.
24/7 Emergency Electricians
Help when you need it, day or night.
Areas We Service Around Shellharbour
Our local Shellharbour electricians and Level 2 electricians cover Shellharbour and the surrounding suburbs for residential and commercial electrical work, switchboard upgrades and 24/7 emergency call-outs.
- Shellharbour
- Shell Cove
- Flinders
- Barrack Heights
- Oak Flats
- Warilla
- Blackbutt
- Albion Park
Not sure if we cover your area? Give us a call and we'll let you know.
Call 02 4261 9633Enquire Now in Shellharbour
Contact Us
Trading Hours
- Mon - Fri
- -
- Sat - Sun
- Appointment Only
24/7 Emergency Electrical Services
Frequently Asked Questions
What areas do you service in Shellharbour?
We proudly service all areas in and around Shellharbour, including Shell Cove, Flinders, Barrack Heights, Oak Flats, Warilla, Blackbutt, and Albion Park.
How can I childproof my electrical outlets?
To childproof your electrical outlets, consider installing tamper-resistant outlets (TROs) or using outlet covers that prevent children from inserting objects. You can also use sliding outlet covers, which automatically close when the outlet is not in use. Childproofing helps prevent electrical shocks and other injuries, especially in homes with young children.
Why is my circuit breaker buzzing?
A buzzing circuit breaker can indicate a loose connection, an overloaded circuit, or a faulty breaker. While it may not always be dangerous, it’s a sign that something is wrong with your electrical system. It’s important to contact an electrician to diagnose and fix the issue before it leads to more serious problems.
What are the benefits of a home surge protection system?
A whole-home surge protection system helps safeguard all your electronics and appliances from power surges, which can be caused by lightning, electrical overloads, or utility issues. These systems provide an additional layer of protection by stopping excess voltage from damaging your home’s electrical devices. Surge protection can save you money by preventing costly repairs or replacements.
Do you offer emergency electrical services in Shellharbour?
Yes, we offer 24/7 emergency electrical services. If you need an electrician in Shellharbour to come immediately due to a power outage, electrical fault, or safety concern, our team is ready to respond. We understand that electrical emergencies can’t wait, so we act quickly to restore safety and get your power back up and running as soon as possible.

