Fault Finding & Electrical Repairs
Tripping breakers, flickering lights, dead circuits or partial power loss across the home? We diagnose the issue methodically, explain what's actually causing it, and complete the repair properly the first time.

Gymea · NSW 2227
Stewart Electrical Group provides electrical services across Gymea NSW for homeowners, businesses and strata properties.
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Tell us about the electrical work you are planning and the team will be in touch to discuss the next step.
Electrical Work in Gymea
Stewart Electrical Group provides electrical services across Gymea NSW for homeowners, businesses and strata properties.
Gymea has a mix of established family homes, newer builds and a busy local business strip along Gymea Bay Road.
Being based in Kirrawee means the team is familiar with Gymea and its residential, commercial and strata properties.
Unit 4, 3-11 Flora Street
Kirrawee NSW 2232
0485 028 256
stewartelectricalgroup.com
Gymea · Gymea Bay · Sutherland · Kirrawee · Miranda · Caringbah · and surrounding areas across the Sutherland Shire
01 / Electrical Services in Gymea
Tripping breakers, flickering lights, dead circuits or partial power loss across the home? We diagnose the issue methodically, explain what's actually causing it, and complete the repair properly the first time.
Older Gymea homes often still run ceramic fuses and outdated boards. We replace them with modern circuit breakers and safety switches, bringing the property up to current Australian standards and significantly improving safety.
Indoor and outdoor lighting design and installation across Gymea. Downlights, pendants, feature lighting, garden, sensor and security lighting, planned with the finish in mind and installed cleanly without damage to the surrounding space.
Additional power points, USB outlets, outdoor and weatherproof power, kitchen and laundry upgrades, and full circuit additions. Tidy installation, properly rated, and certified on completion.
Full and partial rewiring for older homes across Gymea and the wider Shire. We plan around your day-to-day, work in stages where possible, and leave the property safe and compliant.
From small repairs and ceiling fans through to renovation electrical, smoke alarm compliance and safety switches, we cover the full range of general residential work for Gymea homeowners.
Why Stewart Electrical Group
Stewart Electrical Group is fully licensed and insured to carry out residential, commercial and strata electrical work across NSW. Every job in Gymea is completed to current Australian standards and certified on completion.
When we book a job in Gymea, we show up when we say we will. No vague windows, no chasing for updates, just a consistent local team that turns up prepared and gets the work done.
We talk through what's needed in plain language, send through clear quotes, and keep you across timing and any decisions along the way. No jargon, no surprises on the invoice.
From the routing of cabling to the finish around new fittings, we take the same care on a single power point as we do on a full rewire. The detail is what people notice in the long run.
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.
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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.
Frequently Asked Questions
Pricing in Gymea depends on the scope of work, materials and time on site. For straightforward jobs we can usually provide an indicative quote over the phone. For larger projects we'll arrange a short site visit so the quote covers everything properly, with no surprises once we start.
Yes. Stewart Electrical Group is fully licensed and insured to carry out electrical work across residential, commercial and strata properties throughout NSW. All work is completed to current Australian standards and certified on completion.
We're based five minutes away in Kirrawee, so response times in Gymea are typically same-day or next-day for standard work, and as fast as possible for urgent faults. Call 0485 028 256 and we'll let you know exactly when we can be on site.
Nearby Suburbs We Service
Related Services in Gymea & Sydney
Request a Quote
Request a quote for electrical work across the Sutherland Shire.