Switchboard Upgrades
Older Mittagong homes still running ceramic fuses or sub-standard boards are upgraded to modern circuit breakers and safety switches, brought up to current Australian standards.
Mittagong · NSW 2575
Electrician Mittagong NSW
Stewart Electrical Group provides licensed electrical services across Mittagong 2575 for homeowners, businesses and new-build sites. We're an established Sydney electrical company now servicing the Southern Highlands, focused on quality workmanship, safety and being straightforward to deal with.
23+Years Combined Experience
8Team Members
50+Five-Star Reviews
100%Licensed & Insured
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Quick Answer
Stewart Electrical Group is a licensed electrician servicing Mittagong 2575 and the surrounding Southern Highlands. Switchboard upgrades, rewires, EV chargers, Level 2 ASP and new-build work across the town centre, the Renwick estate and rural blocks around Mount Alexandra. Call Darcy on 0485 028 256 for a written quote.
Electrical Work in Mittagong
Local homes and properties in Mittagong.
Stewart Electrical Group provides licensed electrical services across Mittagong 2575 for homeowners, businesses and new-build sites. We're an established Sydney electrical company now servicing the Southern Highlands, focused on quality workmanship, safety and being straightforward to deal with.
Mittagong is the northern gateway to the Highlands, a mix of post-war cottages, established family homes through Old South Road and Bessemer Street, and newer estates around Mount Alexandra and Renwick. Switchboard upgrades, rewires and EV charger installs are common requests through the area.
We handle the full scope, from straightforward power-point additions through to complete rewires, Level 2 mains work, new build pre-wires and EV charger installations. Every job is planned, quoted and certified properly on completion.
Our Location
Unit 4, 3-11 Flora Street
Kirrawee NSW 2232
0485 028 256
stewartelectricalgroup.com
Suburbs We Service
Mittagong · Welby · Renwick · Bowral · Burradoo · Braemar · Aylmerton · and surrounding areas across the Southern Highlands
01 / Electrical Services in Mittagong
Electrical work for Mittagong homes and properties.
Home Rewiring
Full and partial rewires for older Mittagong homes, planned in stages so the property stays liveable through the work.
Level 2 Services Coordination
Service mains, meter installations, point-of-attachment and underground service connections across Mittagong, coordinated end-to-end with Endeavour Energy.
EV Charger Installation
Wall-mounted EV charger installs for Mittagong homes, with load assessment and tidy cable routing.
New Build Pre-Wires
Full electrical scope for new builds across the Mount Alexandra and Renwick estates, from rough-in through to final fit-off.
Power Points & Lighting
Additional power points, USB outlets, weatherproof outdoor power, downlight installations, pendant rewires and external feature lighting.
Why Stewart Electrical Group
Why Mittagong chooses us.
01
Fully Licensed & Insured
Stewart Electrical Group is fully licensed and insured for residential, commercial and rural-residential electrical work across NSW. Every job in Mittagong is completed to current Australian standards and certified on completion.
02
Now Servicing the Southern Highlands
We're an established Sydney electrical company now servicing Mittagong and the wider Highlands. From the main street and Old Hume Highway through to the rural blocks toward Welby and Renwick, we know the area.
03
Older Homes & New Estates
Mittagong runs the full spectrum, from post-war cottages through to the new estates around Mount Alexandra. We bring the right approach to each, careful retro-fitting for older homes and efficient pre-wires for new builds.
04
Reliable & On Time
When we book a job in Mittagong, we show up when we say we will. No vague windows, no chasing for updates, just a team that turns up prepared and gets the work done.
05
Clear Communication
Plain-language explanations, clear written quotes, no surprises on the invoice. We keep you across timing and any decisions along the way.
What Our Clients Say
Google Reviews
50+Five-Star Reviews
100%Would Recommend
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
Recent electrical work serving Mittagong and surrounding areas.
Power Point Installation · Mascot
Complete lighting installation, power supply and outlet setup, data cabling and switchboard upgrade.
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Commercial Electrical
Electrical upgrades across hotel rooms, shared common areas and the gym in a live hospitality environment.
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Lighting Installation · Balmain
Electrical design and construction for a bathhouse, including lighting, heating systems and an infrastructure upgrade.
View service04 / Popular Services
Comprehensive electrical capabilities.
Residential, commercial and specialised electrical work, planned around the property and completed with close attention to safety and finish.
01
Switchboard Upgrades
Modern circuit protection and switchboard work.
→02Fault Finding
Methodical diagnosis for electrical faults and outages.
→03Lighting Installation
Indoor, outdoor and architectural lighting work.
→04Power Points
New outlets, circuits and practical power upgrades.
→05Smoke Alarms
Smoke alarm installation and compliance work.
→06Home Rewiring
Full and partial rewiring for established homes.
→05 / Our Standards
The standards we bring to every job.
Precision Workmanship
Careful installation, thorough testing and a considered finish.
Clear Communication
The scope and next steps are explained in plain language.
Transparent Quoting
A clear written quote sets out the agreed work before it begins.
Respect for Your Space
Work areas are treated carefully and left clean at handover.
Frequently Asked Questions
Electricians in Mittagong NSW, FAQ
Do you have electricians servicing Mittagong?
Yes. Stewart Electrical Group services Mittagong 2575 and the wider Southern Highlands including Bowral, Moss Vale, Berrima, Burradoo and Robertson.
How do I get a quote for electrical work in Mittagong?
Every job is different, so the best way to get accurate pricing is to call Darcy on 0485 028 256. We talk through the scope on the phone, arrange a short site visit for anything larger, and you'll have a clear written quote before we start.
Can you do new build electrical work in Mittagong?
Yes. We handle full new-build electrical scope across the Mount Alexandra and Renwick estates, from rough-in through to fit-off and final inspection.
Do you do switchboard upgrades in Mittagong?
Yes. Switchboard upgrades are one of the most common jobs we complete across Mittagong, replacing older ceramic-fuse boards with modern circuit breakers and safety switches.
Do you handle accredited partner Level 2 work in Mittagong?
Yes. Service mains, meter installations, point-of-attachment and underground service connections are part of our standard scope, coordinated with Endeavour Energy.
How quickly can you attend a job in Mittagong?
Response times depend on current job load. For standard work we're typically on site within a few days; for urgent faults we give you a realistic on-site time when you call 0485 028 256.
Which suburbs around Mittagong do you service?
Alongside Mittagong 2575 we regularly service Welby, Renwick, Bowral, Burradoo, Braemar, Aylmerton and the wider Southern Highlands.
Nearby Suburbs We Service
Electricians servicing the wider Southern Highlands.
Related Services in Mittagong & Sydney
Southern Highlands Electrician→Level 2 Electrical Services→Switchboard Upgrade, Southern Highlands→Emergency Electrician, Southern Highlands→EV Charger Installation, Southern Highlands→Home Rewiring, Southern Highlands→Test & Tag, Southern Highlands→Commercial Electrician, Southern Highlands→All Service Areas→
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