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Smart Home Automation · Sydney & Southern Highlands NSW
Smart Home Automation Across Sydney & the Southern Highlands
Stewart Electrical Group designs and installs smart home systems across Sydney and the Southern Highlands for homeowners, architects and new builds. Smart lighting, smart switches, security integration, climate control, smart blinds and whole-home scenes, all wired and configured properly so it works reliably day to day.
23+Years Combined Experience
8Team Members
50+Five-Star Reviews
100%Licensed & Insured
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Quick Answer
Stewart Electrical Group designs and installs smart home systems across the Sutherland Shire, Greater Sydney and the Southern Highlands. Licensed electricians, platform-agnostic advice, clean cabling, and a proper walk-through on handover.
01 / Overview
Smart Home Automation done properly, the first time.
Stewart Electrical Group designs and installs smart home systems across Sydney and the Southern Highlands for homeowners, architects and new builds. Smart lighting, smart switches, security integration, climate control, smart blinds and whole-home scenes, all wired and configured properly so it works reliably day to day.
We work with the major platforms (Google Home, Apple HomeKit, Amazon Alexa) and brands such as Clipsal Wiser, Schneider, Lutron, Shelly, Sonoff and Philips Hue. The right system depends on what you want to control, your existing wiring and how you want to use it. We make that call with you, not for you.
Most of our smart home work is split between the Sutherland Shire and Greater Sydney, and Bowral and the broader Southern Highlands, on both new builds and retrofits. Every install is completed by a licensed electrician, certified on completion, and handed over with a short walk-through so you and your household actually know how to use it.
Our Location
Unit 4, 3-11 Flora Street
Kirrawee NSW 2232
0485 028 256
Areas We Service
Sydney · Sutherland Shire · Greater Sydney · Southern Highlands · Bowral · Mittagong · Moss Vale · Kirrawee · Cronulla · Miranda
02 / What We Cover
The scope of our smart home automation work.
01
Smart Lighting & Switches
Smart downlights, dimmers, switches and scene control. Replace existing switches with smart equivalents, or design a full smart lighting layout for a new build or renovation.
02
Whole-Home Scenes & Control
Single-button scenes for morning, evening, away and movie modes, controlled by wall switch, phone or voice. Tied into lighting, blinds and climate where you want them.
03
Climate & Comfort
Smart thermostats, zoned heating and cooling control, fan controllers and smart underfloor heating, integrated with your wider smart home setup.
04
Smart Blinds & Shades
Motorised blind installation with smart control, scheduled to sunrise and sunset or grouped into whole-home scenes.
05
Security & Access Integration
Integrate smart locks, intercoms and existing security systems into your smart home so entry, lighting and alarms work together.
06
New Build & Renovation Pre-Wire
Pre-wiring for smart home, data and AV during construction so the finish stays clean and the system is fully integrated from day one.
03 / Why Stewart Electrical
Why clients across Sydney choose us.
01
Licensed Electricians, Not Resellers
Smart home work is wiring work first. Every install is completed by a licensed electrician to current Australian standards, not by an installer following a checklist.
02
Platform-Agnostic Advice
We're not tied to one brand. We recommend the platform and devices that actually suit how you'll use the home, then make the system work as one.
03
Clean, Hidden Cabling
Smart homes shouldn't look like server rooms. We plan cable runs, in-wall power and switch placement so the finish stays clean and the tech disappears.
04
Proper Handover
Every job includes a short walk-through with your household so you actually know how to use the system, plus written notes on app setup and account access.
Smart Home Automation Sydney & Southern Highlands
Get a free quote on your job today.
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 related to smart home automation.
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.
→Smart home automation across our service areas.
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.
04 / Frequently Asked Questions
Smart Home Automation Sydney & Southern Highlands questions, answered.
Where do you install smart home systems?
+
We cover the Sutherland Shire, Greater Sydney and the Southern Highlands (Bowral, Mittagong, Moss Vale, Burradoo and surrounds). See our Sydney and Southern Highlands pages for area-specific detail.
What is smart home automation?
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Smart home automation lets you control lighting, security, climate, blinds and other home systems from a single app, voice assistant or wall switch. The underlying wiring is standard electrical work, but the switches, drivers and controllers are smart-enabled.
Which smart home platform should I use?
+
It depends on what devices you already have and how you want to use them. Google Home, Apple HomeKit and Amazon Alexa all work well; on the device side we commonly install Clipsal Wiser, Schneider, Lutron, Shelly, Sonoff and Philips Hue. We make a recommendation after a short on-site chat.
Can you retrofit smart home into an existing house?
+
Yes. Most smart lighting and switch upgrades are straightforward retrofits using existing wiring. More involved scenes, blinds and security integration may need additional cabling, which we plan around the finish to keep the work tidy.
How much does smart home installation cost?
+
Cost depends on scope, the platform you choose and how many devices are involved. A single-room smart lighting upgrade is a small job; a full whole-home system is a project. We provide a clear written quote with everything itemised before we start.
Do you pre-wire smart home for new builds?
+
Yes. Smart home, data, security and AV pre-wire during construction is the cleanest path, and we coordinate directly with builders and other trades to get it right.
Do you provide ongoing support after install?
+
Yes. Every job includes a walk-through and written notes, and we're available for adjustments, expansions and support after handover.
06 / Service Areas
Available across the Sutherland Shire.
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