Automatic Gate Installation Cost in Perth (2026)
In Perth an automatic gate is priced by the gate, the motor and the groundworks, with the sandy ground making post footings straightforward.
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 Perth
An automatic gate in Perth is priced across three parts: the gate in steel, aluminium or timber; the automation of motor, sensors, remotes and keypad; and the groundworks of posts, footings and conduit. The gate type is the first decision, with a swing gate needing room to arc and a sliding gate on a level track suiting a narrow or sloping frontage. Service labour sits near the national average.
Perth's sandy, free-draining soils make the post footings straightforward to dig, which keeps the groundworks simpler than in rock or reactive clay, though loose sand means a deep, well-concreted footing matters so a heavy gate stays plumb and does not sag. The flat suburban blocks common across Perth suit either gate type. The hot, dry Mediterranean sun is hard on a gate finish and a timber gate, so a UV-stable powder-coat or a durable finish is worth it, and the isolation of the WA market can add some freight and lead time to a specialist motor or an imported gate. A double-brick pier gives a solid gate hinge mount.
The gate and its automation are a specialist install, and the motor must be wired by a licensed electrician under WA Building Services, because it runs on mains power, while a gate forming part of a pool-safety barrier must meet the pool-fencing rules with a compliant self-closing, self-latching mechanism. For a Perth home, the clearest way to price an automatic gate is the gate plus the motor and sensors plus the groundworks, with the easy sandy footings and a UV-stable finish 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
Does the sandy ground help a gate install in Perth?
Yes. Perth's sandy, free-draining soils make the post footings straightforward to dig, keeping the groundworks simpler than rock or clay, though loose sand means a deep, well-concreted footing matters so a heavy gate stays plumb.
How is an automatic gate priced in Perth?
Across three parts: the gate itself, the automation (motor, sensors, remotes, keypad) and the groundworks (posts, footings, conduit), with the swing-versus-sliding choice driving the work and labour near the national average in Perth.
Does the Perth sun affect an automatic gate?
Yes. The hot, dry Mediterranean sun is hard on a gate finish and a timber gate, so a UV-stable powder-coat or a durable finish is worth it, and a double-brick pier gives a solid gate hinge mount in Perth.
Do I need a licence for an automatic gate in Perth?
The gate and automation are a specialist install, and the motor must be wired by a licensed electrician under WA Building Services; a pool-safety-barrier gate must also meet the pool-fencing rules with a compliant self-closing, self-latching mechanism.