
Power Point Installation · Mascot
Complete lighting installation, power supply and outlet setup, data cabling and switchboard upgrade.
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Guide · For Builds & Renovations
Choosing the right electrician for a build or renovation makes a big difference to how smoothly the project runs and how the final result turns out. Here are the key questions you should be asking before locking someone in.
When hiring an electrician for a build in NSW, you should be asking about licensing, experience, project type, timelines and how they handle coordination with builders and other trades.
The answers to these questions will tell you whether they're capable of handling your project properly.
Any electrician working on a build in NSW must be fully licensed and insured.
At Stewart Electrical Group, we are fully licensed and insured across residential, commercial and strata work.
Not all electricians handle builds. Some focus on:
For builds and renovations, you want someone experienced in:
Electrical work needs to line up with:
You want an electrician who:
A good electrician should:
For larger builds, site visits are usually required to provide accurate quotes.
If your project is more complex, you want someone who has experience beyond small domestic jobs.
At Stewart Electrical Group, we regularly handle:
We work with builders, developers and homeowners across Kirrawee, Sutherland, Miranda and surrounding suburbs. If you're planning a project locally, you can read more about our work as electricians in Kirrawee or as an electrician in Sutherland NSW.
For multi-dwelling and shared property work, see our notes on electrical compliance for strata buildings in NSW.
Our focus is simple:
Request a Quote
Tell us about the electrical work you are planning and the team will be in touch to discuss the next step.
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.
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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
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.
If you're looking for an electrician who can handle the job properly, get in touch and we'll run through what's involved.