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KENTHURST · 2156

Electrician in Kenthurst

Five acre blocks, bores, arenas and workshops — proper acreage electrical.

Licence 487170CNSW electrical contractor
Fully insuredPublic liability
Local to the HillsOn the road here daily

What we actually see in Kenthurst

Kenthurst is serious acreage. Five acre blocks are the norm rather than the exception, many properties have horses, and it's common to find a house, a shed, a workshop, an arena, a pump and sometimes a second dwelling all on the same title and all needing supply.

That makes distribution the whole job. A Kenthurst property isn't one installation, it's a small network: a main board at the house, submains to each outbuilding, sub-boards at the far end, and loads that vary from lighting to a three phase compressor. Getting that layout right at the start is worth more than any individual piece of equipment, because retrofitting distribution across five acres is expensive.

Bore and tank water is standard, which means the pump is critical infrastructure. Arena and stable lighting adds substantial load a long way from the board. And three phase is genuinely common here — driven by bore pumps, workshop machinery, and increasingly by households running two EVs.

Kenthurst is also well into the outage belt. Long overhead feeders through vegetation, few customers per kilometre, and restoration prioritised by customer count. Backup power isn't a luxury item on a property where no power means no water for the house and the horses.

Nearby suburbs we also cover

Kenthurst questions

How should power be distributed across a five acre property?

As a small network rather than a series of extensions — a main board at the house, correctly sized submains to each building, and sub-boards at the far ends. Planning that layout up front is far cheaper than retrofitting it, because the cable is the expensive part and you only want to buy it once.

Do I need three phase for a bore pump?

Many bore pumps are three phase, and larger ones effectively require it — starting current on a big single phase motor is punishing. Check the pump's rating plate before assuming either way.

What happens to my water when the power goes out?

On bore or tank supply, it stops. That's the real argument for backup power in Kenthurst — no showers, no toilets, no stock water and no firefighting capacity from your own tanks. A generator on a changeover switch is the usual answer.

Why is arena lighting a big job?

Distance and load together. It's a substantial lighting load a long way from the board, so voltage drop drives cable sizing hard. It usually wants its own submain and sub-board rather than hanging off an existing shed supply.

How long do outages last out here?

Longer than the suburbs, and after a serious storm meaningfully longer. Long overhead feeders serving few customers get restored after dense suburban ones. Plan for a day or more rather than being caught out.

Is it worth putting cameras at the gate?

On a property where the house isn't visible from the road, usually yes. If a trench is going in for gate power, camera and intercom cabling in the same trench costs very little.

What customers say

★★★★★

Jason solved a really complex problem for our house with excellent professionalism and workmanship. Highly recommend, would def work with him again. On time delivery and within budget.

Raghav Murali-Ganesh · May 2026
★★★★★

Jason onsite quickly and completed the work on the spot, giving us a good price and was very polite. Would highly recommend.

Hans Banneck · March 2026
★★★★★

Fantastic service! Friendly, efficient and well priced. Highly recommend. Thank you for swiftly fixing our switches.

Lynette Haines · August 2025

These are Google reviews for our team at Cync Electrical & Automation — the licensed contractor behind Hills Electrician. 5.0 from 20 reviews.see the profile

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