The Honest Price Ranges
Auto gate pricing in Singapore breaks into four bands. Motor-only retrofit (keeping your existing gate frame) runs $1,500–$2,500. Standard swing gate kit with basic fabrication runs $2,500–$4,500. Sliding gate kit runs $3,500–$6,000. Custom design with premium fabrication and smart features runs $6,000–$15,000.
These ranges assume a single residential gate on a landed property. If your driveway has two gates (pedestrian + vehicle), you're typically looking at 1.4x to 1.7x the single-gate price rather than 2x — the control board and one set of accessories can be shared.
Where The Money Actually Goes
On a typical $3,500 swing gate installation, expect roughly: motor pair $700–$1,200, control board $200–$400, photocell safety sensors $80–$150, remote controls (2x) $80–$150, fabrication or modification of existing gate $500–$1,500, electrical work and cabling $200–$500, installation labour $400–$800, GST $250.
Premium installations spend more on the gate itself — laser-cut decorative panels, powder-coated finishes, stainless or aluminium framework — and on first-party smart modules. The motor and control board cost stays relatively similar; it's the visible parts that drive the price up.
Swing vs Sliding Cost Difference
Sliding gates cost roughly $1,000–$2,000 more than equivalent swing gates. The extra cost goes to the rack-and-pinion system, the heavier motor required, and the additional groundwork (track or floor guide). For driveways longer than 4 metres or where swing clearance is tight, the cost is justified.
For most standard landed driveways with 3–4 metres of opening width, swing gates remain the cheaper and simpler option. See our swing-vs-sliding comparison for the full decision framework.
Add-Ons That Are Worth It
Photocells (safety sensors that prevent the gate closing on people or cars) are sometimes quoted as optional. They are not optional. Insist on them. Cost is $80–$150 per pair and they're standard on every reputable installer's scope.
Battery backup ($200–$400) is genuinely useful in Singapore where power dips happen occasionally. Smart modules add $300–$600. A second remote and a wall-mounted button each add $50–$150. Skip the wireless keypads unless you have a specific use case — they're fiddly outdoors.
Ongoing Costs
Auto gates need servicing every 12 months. A basic service (lubrication, alignment, sensor check, remote re-pairing) runs $150–$300. Major repairs (motor replacement, control board replacement) run $400–$1,200 depending on brand.
Most homeowners we work with budget $200–$300 per year for service plus $300–$500 every 4–5 years for one larger repair. A well-installed gate from a reputable brand lasts 10–15 years before the motor itself needs replacement.
How To Avoid Overpaying
Get at least three quotes. Insist on a written breakdown that names the motor brand and control board brand specifically. Be suspicious of any quote that's 30%+ cheaper than the rest — there's usually an unbranded component hidden in there.
WhatsApp us your gate dimensions and a photo and we'll line up installers we've seen do honest work. We don't mark up the gate price; we just help you avoid the bad quotes.
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