Automatic Gate Installation Cost in Sydney (2026)
In Sydney an automatic gate is priced by the gate itself, the motor and the groundworks, with sandstone post holes a real cost on the harbour-city blocks.
Your automatic gate installation details
Your estimate sits within the typical range.
Your estimate sits within the typical range.
Getting power to the gate is a cost people forget, the gate may be a long way from the switchboard. A solar kit can avoid an expensive trenched power run.
Sliding gates need a level run and a clear area beside the opening for the gate to slide into, if that space is not there, a swing gate may be the only option.
An automatic gate is really three jobs, the gate fabrication, the automation (motor, sensors, remotes) and getting power and data to it. Quotes that look cheap usually leave out the power run or the safety sensors.
Ways to save
- A solar automation kit can save a costly trenched power run to a gate far from the house.
- Aluminium / Colorbond gates cost less than steel or timber and need less maintenance.
- Get the full scope quoted, gate, motor, power and intercom, so you are comparing complete jobs, not just the gate.
How we estimate this
An automatic driveway gate in Australia typically costs around $4,000 to $9,000 installed in 2026 for a single automated gate, with double and sliding gates, premium materials and intercoms pushing it to $12,000 to $18,000. The automation and power run are major parts of the cost.
Pricing reviewed: October 2026.
What a automatic gate installation costs in Sydney
An automatic gate in Sydney is priced across three parts: the gate itself, sized and made in steel, aluminium or timber; the automation, meaning the motor, safety sensors, remotes and keypad; and the groundworks, the posts, footings and the underground conduit for the wiring. The gate type is the first decision, because a swing gate needs room to arc open and suits a flat or outward-sloping drive, while a sliding gate runs along a level track and suits a narrow frontage or an up-slope drive, and the choice drives both the gear and the civil work.
In Sydney the groundworks are a real variable, because the sandstone common across the harbour city can make digging the post footings slow rock work, and a tight terrace frontage can limit the gate type and the room to set a sliding gate's track. On the coast, salt air corrodes a cheaper gate and its motor, so a marine-grade finish and hardware last far longer on a seaward eastern-suburb property. Sydney's highest trade labour rates in the country lift the install.
The gate and its automation are a specialist install, and the motor must be wired by a licensed electrician under NSW Fair Trading, because it runs on mains power, while a gate that forms part of a pool-safety barrier must meet the pool-fencing rules with a compliant self-closing, self-latching mechanism. For a Sydney home, the clearest way to price an automatic gate is the gate plus the motor and sensors plus the groundworks, with the sandstone footings and a salt-grade finish near the coast factored in, so the quote reflects all three parts.
Compare against the national picture: Automatic Gate Installation Cost in Australia →
Automatic Gate Installation Cost in other cities
Frequently asked questions
How is an automatic gate priced in Sydney?
Across three parts: the gate itself, the automation (motor, sensors, remotes and keypad), and the groundworks (posts, footings and conduit), with the swing-versus-sliding choice driving both the gear and the civil work in Sydney.
Do sandstone footings add cost in Sydney?
Yes. The sandstone common across the harbour city can make digging the post footings slow rock work, and a tight terrace frontage can limit the gate type and the room to set a sliding gate's track, adding to a Sydney gate install.
Does salt air affect an automatic gate in Sydney?
On the coast, yes. The salt air corrodes a cheaper gate and its motor, so a marine-grade finish and hardware last far longer on a seaward eastern-suburb property than a standard gate.
Do I need a licence for an automatic gate in Sydney?
The gate and automation are a specialist install, and the motor must be wired by a licensed electrician under NSW Fair Trading; a gate forming part of a pool-safety barrier must also meet the pool-fencing rules with a compliant self-closing, self-latching mechanism.