We Install & Repair Electrical Switchboards in
Moss Vale
At John McEwan Electrical, we’re proud to be the leading experts in electrical switchboard upgrades across the Illawarra, South Coast, and Southern Highlands regions. With over two decades of experience, we’ve built a reputation for excellence, delivering high-quality electrical solutions to residential and commercial clients in communities such as Moss Vale, Woonona, Shellharbour, Dapto, Port Kembla, Fairy Meadow, Corrimal, Albion Park, Unanderra, Bowral, Kiama, Nowra, Mittagong, or Calderwood. Our switchboard upgrades are essential for maintaining safe, efficient electrical systems that meet today’s energy demands.
An outdated switchboard can pose serious risks, including electrical fires or system failures. That’s why we specialise in comprehensive switchboard replacements, tailored to the unique needs of each property. By upgrading your switchboard, you’ll enhance the performance and safety of your electrical system, ensuring compliance with the latest safety standards and protecting your home or business.
Contact our experienced Level 2 electricians today on (02) 4261 9633 to schedule your switchboard upgrade and keep your property powered safely!
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Highly Competitive Pricing
Free, No-Obligation Quotes
Experts in Level 2 Electrical Work
Same-Day Enquiry Response
We Handle It All
At John McEwan Electrical, our expertise goes beyond switchboard upgrades. We provide a wide range of electrical services to meet the diverse needs of our clients. From cutting-edge lighting solutions to state-of-the-art security installations and energy-efficient heating systems, our skilled Level 2 electricians handle it all. Whether you're upgrading your home’s electrical system or managing a commercial property, our team has the experience and knowledge to deliver top-notch results.
We take pride in staying ahead of industry advancements, continuously updating our techniques to ensure we provide the best solutions for our clients. With a focus on safety, reliability, and innovation, we guarantee that every electrical installation or repair meets the highest standards of quality. Our customer-first approach ensures that your electrical needs are addressed with professionalism and care.

Connect with us today to discuss your electrical project and experience exceptional service!
Our Services
John McEwan Electrical’s certified Level 2 electricians provide essential services in Moss Vale. From handling new service lines to metering and network installations, we ensure your electrical systems are safe and up to standard.
For switchboard upgrades in Moss Vale, trust John McEwan Electrical. Our experienced team installs modern switchboards to enhance safety and manage the increased electrical demands of homes and businesses efficiently.
Enquire Now in Moss Vale
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Contact Us
Trading Hours
- Mon - Fri
- -
- Sat - Sun
- Appointment Only
24/7 Emergency Electrical Services
Frequently Asked Questions
What areas do you service in Moss Vale?
We service all areas in Moss Vale, including Berrima, Sutton Forest, Exeter, Robertson, Burradoo, New Berrima, and Werai.
What are the signs of a faulty switchboard?
Signs of a faulty switchboard include frequent power outages, tripped circuit breakers, blown fuses, flickering lights, and a burning smell coming from the switchboard. You may also notice appliances not working correctly or a buzzing sound. If you experience any of these issues, it's important to have a licensed electrician inspect your switchboard immediately.
Is a switchboard upgrade necessary for installing air conditioning?
Yes, if your current switchboard is outdated or cannot handle the additional electrical load, a switchboard upgrade may be necessary before installing air conditioning. Modern air conditioning units require more power, and an upgraded switchboard ensures that your system can handle the increased demand safely and efficiently.
What happens if my switchboard isn’t upgraded when needed?
If your switchboard isn’t upgraded when necessary, you risk overloading the system, which can lead to frequent outages, blown fuses, or even electrical fires. An outdated switchboard may not meet current safety standards, leaving your home or business vulnerable to electrical faults. Regular upgrades ensure the safety and efficiency of your electrical system.
Other Electrical Switchboard Service Locations
Site Links
What We Do
Woonona
Corrimal
Fairy Meadow
Port Kembla
Unanderra
Dapto
Calderwood
Shellharbour
Albion Park
Southern Highlands
Moss Vale
Bowral
Mittagong
Kiama
Nowra
Contacts
ABN: 28 128 714 572
Trading Hours
- Mon - Thu
- -
- Friday
- -
- Sat - Sun
- Appointment Only
24/7 Emergency Electrical Services.
Additional fees for after-hour callouts.
