Switchboard Upgrades
Adding safety switch protection and replacing tired boards in 1980s and 90s homes.

Bangor · NSW 2234
Bangor is a residential suburb in the Menai district, developed largely from the 1980s onward, with family homes and bushland reserves on its edges.
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Quick Answer
Stewart Electrical Group provides electrical services in Bangor, including switchboard upgrades, LED lighting, EV charger installation and smoke alarms.
Electrical Work in Bangor
Bangor is a residential suburb in the Menai district, developed largely from the 1980s onward, with family homes and bushland reserves on its edges.
Homes of this era usually have circuit breakers already, but many were built before safety switches were required on every circuit. Lighting and power layouts also tend to reflect how families lived decades ago, not today.
We help Bangor households bring protection up to date, modernise lighting and plan for new loads like EV chargers.
Unit 4, 3-11 Flora Street
Kirrawee NSW 2232
0485 028 256
stewartelectricalgroup.com
Bangor · Menai · Barden Ridge · Illawong · Alfords Point · Woronora Heights · and surrounding areas
01 / Electrical Services in Bangor
Adding safety switch protection and replacing tired boards in 1980s and 90s homes.
Replacing older halogen and fluorescent lighting with LED downlights and fittings.
Home EV charger installation with the board and supply checked first.
Replacing original alarms with interconnected hard-wired units.
Additional power points for modern kitchens, home offices and entertainment areas.
Finding the cause of tripping and failed circuits.
What Our Clients Say
Sean W.
"Darcy and Blake are professional in every sense. We've used them now for two rounds of renovation works. Both times the works were completed to a high standard, communication was clear throughout, and pricing was fair and transparent."
Johanna F.
"Darcy and the team at Stewart Electrical were brilliant to deal with from start to finish. Friendly, professional and found the perfect solution within my budget. Communication confirming the job and timing on the day was great."
Albert P.
"It is great dealing with Darcy and Blake, both projects were delivered on time, budget and with great feedback from our clients. We are looking forward to working with you in future."
Laura W.
"Darcy is quick to respond, manages expectations with a time window of arrival and keeps to it, gets the job done quickly. Was professional dealing with a very fragile light fitting. Friendly, good to chat to."
Andrea L.
"I've worked with Darcy and his team across three properties now. Their professionalism, communication and knowledge is outstanding, honestly rare when dealing with trades. They actually care about the work they do. I won't use any other electrician."
Tahira K.
"Fantastic experience with the ceiling fan installation. Smooth, efficient service at a reasonable price, completed quickly without compromising quality. Friendly, helpful staff who answered all my questions. Highly recommend!"
Maryanne P.
"Very impressed, prompt replies, excellent communication and a very high standard of work. The team are professional, friendly and easy to deal with. Highly recommend!"
Amanda W.
"Excellent communication, prompt to the minute, and lovely to deal with. Darcy fixed our tricky issue with creative thinking and we were very satisfied with the result. Fantastic electrician, highly recommend!"
Shanel H.
"Darcy was the only electrician who took the time to contact me when I lost power. He swiftly identified and fixed the issue, with recommendations to prevent it reoccurring. Professional, punctual, and quoted before starting. Happy to give SEG our repeat business."
03 / Recent Projects

Power Point Installation · Mascot
Complete lighting installation, power supply and outlet setup, data cabling and switchboard upgrade.
View service
Commercial Electrical
Electrical upgrades across hotel rooms, shared common areas and the gym in a live hospitality environment.
View service
Lighting Installation · Balmain
Electrical design and construction for a bathhouse, including lighting, heating systems and an infrastructure upgrade.
View service04 / Popular Services
Residential, commercial and specialised electrical work, planned around the property and completed with close attention to safety and finish.
Modern circuit protection and switchboard work.
→02Methodical diagnosis for electrical faults and outages.
→03Indoor, outdoor and architectural lighting work.
→04New outlets, circuits and practical power upgrades.
→05Smoke alarm installation and compliance work.
→06Full and partial rewiring for established homes.
→
05 / Our Standards
Careful installation, thorough testing and a considered finish.
The scope and next steps are explained in plain language.
A clear written quote sets out the agreed work before it begins.
Work areas are treated carefully and left clean at handover.
Frequently Asked Questions
Possibly. Many homes built in the 1980s and 90s have circuit breakers but not safety switch protection on all circuits. We can check yours.
Yes. We assess the home first, then install a charger suited to the supply and switchboard.
Yes. We replace the fittings and check the wiring and any transformers at the same time.
Menai, Barden Ridge, Illawong and Alfords Point, along with the rest of the Sutherland Shire.
Phone us or send an enquiry through the website.
Nearby Suburbs We Service
Related Services in Bangor & Sydney
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Request a quote for electrical work across the Sutherland Shire.