Name: Brain Brother Electrician
Address: 4/60 Macquarie St, Parramatta, NSW, 2150, AU
Telephone: (02) 9101 4876
Rating: 4.9

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Our licensed electricians provide fast, reliable electrical services for homes and businesses, from switchboard upgrades to emergency repairs.

Always on time
Family Business
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Available 24 / 7
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Servicing All Areas

Call Us: (02) 9101 4876

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Hornsby Electrician

Hornsby sits at the gateway to Sydney’s Upper North Shore, and the combination of a busy town centre, established post-war residential streets and semi-rural acreage properties spreading out through the surrounding bush makes it one of the more varied areas we work in. If you need a licensed electrician in Hornsby, whether it is for a home repair, a switchboard upgrade, acreage electrical work or an after-hours emergency, Brian Brothers Electrical is available seven days a week around the clock.

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Your Trusted Electrician in Hornsby

Hornsby covers a wider range of property types than most Sydney suburbs of a similar size. The streets immediately around the Hornsby town centre and Westfield Hornsby include apartment buildings, townhouses and older homes that back onto some of Sydney’s most heavily treed residential streets. Drive ten minutes in any direction from the Pacific Highway and you are into acreage land, with properties in Galston, Arcadia and Berowra Heights sitting on large bush blocks that require a very different kind of electrical approach to a terrace house in Waitara.

Brian Brothers Electrical handles all of it. We work in Hornsby CBD apartments, older post-war homes along Florence Street and Peats Ferry Road, character residences in Wahroonga and Asquith, and semi-rural acreage properties through the Hornsby Shire. We understand that a property surrounded by dry bush in Galston has different electrical safety priorities to one in a Hornsby apartment block, and we bring the right knowledge and the right parts to every job we take on in the area.

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Our Electrical Services for Hornsby Homes and Businesses

Hornsby’s housing stock skews older than many parts of Sydney. The suburb’s post-war growth produced a large number of fibro and brick homes built in the 1950s and 60s, and many of these have never had their electrical systems properly updated. Alongside them, the newer apartment buildings around the Hornsby town centre have their own set of requirements, particularly around common area electrical maintenance and compliance. Here is a full list of what we provide across Hornsby:

Switchboard upgrades and repairs — high demand across Hornsby’s older 1950s and 60s homes where original fuse boards are still in use on Florence Street, Waitara and surrounding streets
Safety switch installation and repairs — essential in all NSW rental properties and particularly important in Hornsby’s older homes where no RCD protection currently exists
Power point installation and repairs — common in Hornsby homes being renovated and modernised, especially those converting older layouts to open-plan living
LED lighting installation — popular in Hornsby home upgrades and fitouts for retail tenancies around Westfield Hornsby and the Pacific Highway strip
Ceiling fan installation — a sensible choice for Hornsby’s warmer months, particularly in older homes with high ceilings and no existing ducted cooling
Smoke alarm installation and compliance — interconnected photoelectric smoke alarms are required by NSW law in all residential properties, a particularly important upgrade in Hornsby’s older timber and fibro homes near bushland
Load balancing and electrical capacity assessment — useful for older Hornsby homes where the original electrical design cannot keep up with modern household demands
Commercial electrical services — fitouts, maintenance and compliance for businesses around Westfield Hornsby, the Pacific Highway commercial strip and the Hornsby town centre

3-phase power installations and upgrades — for Hornsby commercial and industrial operations requiring higher capacity electrical supply
Data and network cabling — offices, medical practices and commercial tenancies throughout Hornsby and Wahroonga
CCTV installation — residential and commercial security systems across the Hornsby area
Range hood installation — for Hornsby homes and hospitality venues throughout the area
Consumer mains inspection, repair and replacement — accredited Level 2 work under the Ausgrid network
Private power pole replacement and installation — common on Hornsby Shire acreage and semi-rural properties
Metering services and new connections
Disconnection and reconnection of power supply
Accredited Service Provider (ASP) work
Emergency electrical services — available 24/7 across Hornsby and the Upper North Shore
Emergency storm damage repairs — fallen trees and severe weather regularly damage electrical service lines and fittings on Hornsby’s heavily treed residential streets
Electrical defect notice repairs — we manage Ausgrid defect notices from inspection through to clearance
Emergency appliance disconnection

Older Homes, Ageing Wiring and the Case for an Upgrade

A significant portion of Hornsby’s residential housing was built between the 1950s and 1970s, and the electrical systems in these homes reflect the era in which they were constructed. Rubber-insulated wiring from that period has a finite lifespan, and in homes that have never been rewired, degraded insulation is a genuine risk. Coupled with ceramic fuse boards that offer no protection against earth faults or overloaded circuits, these older properties need careful attention.

Replacing an ageing fuse board with a modern switchboard fitted with safety switches and circuit breakers is a meaningful upgrade, but it is worth pairing it with a proper inspection of the existing wiring rather than just swapping the board and leaving the rest untouched. Our team carries out thorough assessments of older Hornsby homes and gives you a clear, honest picture of what the property actually needs. For homes where multiple high-demand circuits are running from an outdated system, a load balancing and electrical capacity assessment helps us design an upgrade that is genuinely fit for purpose rather than a minimum viable fix.

What Is an Industrial Electrician and What Do They Do

Acreage and Semi-Rural Properties Across Hornsby Shire

Hornsby Shire extends well beyond the town centre and its immediately surrounding suburbs. Galston, Arcadia, Berowra Heights and the semi-rural pockets running through the shire sit on larger bush blocks where the electrical requirements are often quite different from a standard suburban property. Private power poles, long underground cable runs to sheds and outbuildings, paddock lighting, pump circuits and workshop supply are all part of the work we carry out regularly in this part of Sydney.

Private power pole replacement is one of the more common jobs we handle on Hornsby Shire acreage properties. Timber poles on these blocks have a limited lifespan, particularly in areas where soil moisture from bush surroundings accelerates rot at the base. Ausgrid defect notices for deteriorated private poles are a regular occurrence in this part of the shire, and our Level 2 ASP accreditation means we can manage the replacement and the Ausgrid clearance process from start to finish. For more detail on Level 2 services, visit our Level 2 electrician Hornsby page.

Electrical Services for Hornsby's Commercial Precinct

Westfield Hornsby anchors the suburb’s commercial activity, with the Pacific Highway corridor and the streets around Hornsby station supporting a mix of retail, medical, hospitality and professional services. Brian Brothers Electrical provides commercial electrical services for tenancies and businesses across the Hornsby town centre, from new fitouts through to ongoing maintenance and compliance checks.

For commercial kitchens and hospitality businesses, we handle range hood installation and 3-phase power upgrades. For medical practices, professional offices and co-working spaces, we install data and network cabling and can advise on the most efficient LED lighting configuration for the tenancy. We work around your operating hours and coordinate directly with your building manager or project team where needed.

24/7 Emergency Electrician in Hornsby

Hornsby’s heavily treed streets are one of the suburb’s great assets, but they also mean that storm season brings a predictable spike in electrical emergencies. Fallen branches on service lines, storm-damaged private poles, flooded switchboards and power outages affecting individual properties are all situations we respond to regularly in the area. Brian Brothers Electrical provides 24/7 emergency electrical services across Hornsby and the Upper North Shore, with no after-hours lock-out and no voicemail when you call.

Beyond storm season, the age of Hornsby’s housing stock means electrical faults can develop with little warning. A burning smell from a switchboard, a power point that has stopped working, or a safety switch that keeps tripping are all signs that something needs attention today rather than next week. We also handle emergency storm damage repairs, emergency appliance disconnection, and urgent electrical defect notice repairs for properties that have received time-sensitive notices from Ausgrid. Common electrical emergencies we handle in Hornsby include:

Total or partial power loss
Burning smell or scorch marks near power points or the switchboard
Sparking outlets or wiring
Safety switch tripping repeatedly and refusing to reset
Exposed or damaged consumer mains
Storm damage to electrical systems and service lines
Emergency appliance disconnection
Hot water system electrical faults

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Emergency? Get Help Now!

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Can You Smell Something Burning?
Is Your Power Tripping?

What Sets Brian Brothers Electrical Apart in Hornsby

Fully licensed and insured. All work meets NSW electrical regulations and AS/NZS 3000 Wiring Rules.
Experienced across Hornsby’s older post-war homes, acreage properties and commercial tenancies in the town centre.
Level 2 ASP accredited under the Ausgrid network for consumer mains, private power poles, metering and defect notice work.
We carry out thorough inspections of older properties rather than just quoting the minimum visible work.
Upfront fixed pricing agreed before any work starts, with no surprise costs when the invoice arrives.
Available 24/7 for storm damage callouts and electrical emergencies across Hornsby and the Upper North Shore.
Certificate of Compliance for Electrical Work issued on completion of every job.

Covering Hornsby and the Surrounding Upper North Shore

Penrith	Bondi	Campbelltown	Hornsby
Parramatta	Maroubra	Balmain	Hurstville
Manly	Newtown	Randwick	Bankstown
Chatswood	Coogee	Liverpool	Ryde
Burwood	Lane cove	Strathfield	Ashfield
Brookvale	Cronulla	Dee why	Fairfield

Frequently Asked Questions

My Hornsby home is from the 1960s. How do I know if the wiring needs replacing?

The most common signs in a home of that era are frequently tripped circuits, lights that flicker or dim when appliances turn on, discoloured power points, or a persistent burning smell that cannot be traced to a specific appliance. Homes built in the 1950s and 60s often have rubber-insulated wiring that has hardened and cracked over decades, and ceramic fuse boards that cannot protect against the fault types modern circuit breakers are designed to handle. We carry out wiring assessments and switchboard upgrades across older Hornsby homes regularly and will give you a clear, no-nonsense report on what the property actually needs.

Do you work on acreage properties in Galston and Arcadia?

Yes, regularly. Acreage and semi-rural properties through Galston, Arcadia and Berowra Heights make up a meaningful part of our Hornsby Shire work. We handle private power pole replacement, shed and outbuilding wiring, pump circuits, paddock lighting and the Ausgrid network connection work that acreage properties often require. If you have received a defect notice for a private power pole or consumer mains on a rural property, we can manage the full process from inspection through to Ausgrid sign-off.

A storm has damaged my power line or pole in Hornsby. What should I do?

If a power line is down or sparking, stay well clear and call Ausgrid on 13 13 88 immediately — that is a network emergency that needs to be reported to them directly. Once the immediate hazard has been made safe by Ausgrid, call us on (02) 9101 4876 and we will attend to the private side of the damage, including any storm damage repairs to your service line, private pole or internal electrical systems. We are available 24 hours a day, 7 days a week for storm callouts across Hornsby.

Can you install smoke alarms in my Hornsby investment property?

Yes. NSW smoke alarm legislation requires interconnected photoelectric smoke alarms in all residential properties, and the compliance deadlines for rental properties are already in effect. In Hornsby particularly, where many older homes have timber flooring, fibro cladding and are surrounded by dry bush, up-to-date smoke alarms are especially important. We carry out smoke alarm installation and compliance certification in a single visit and provide the documentation your property manager needs on the same day.

Do you handle electrical work for medical and professional offices in Hornsby?

Yes. The Hornsby town centre has a significant concentration of medical practices, specialist rooms and professional offices, particularly around the hospital precinct and the streets off Pacific Highway. We handle data and network cabling, power circuit installation, LED lighting upgrades and general electrical maintenance for professional and medical tenancies throughout the area. We work outside your consulting hours wherever possible to avoid disruption to your patients or clients.

Ready to Help — Call Your Hornsby Electrician Today

From a routine repair in a Hornsby apartment to a switchboard replacement in an older Waitara home, a private power pole job on a Galston acreage block, or an urgent storm callout at any hour, Brian Brothers Electrical is the electrician Hornsby locals call first.

Proudly servicing Hornsby NSW 2077, Waitara, Asquith, Mount Colah, Thornleigh, Pennant Hills, Wahroonga, Berowra, Berowra Heights, Galston, Arcadia and all surrounding Upper North Shore suburbs.

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