An automatic gate is one of the best upgrades a property can get. It’s also one of the easiest to get wrong. Most opener problems start with a gate or post that was never built to be automated.
Start with the gate
An opener can’t fix a bad gate. Before anything else, the gate should:
- Swing or roll freely by hand, with no dragging.
- Hang square, without sagging toward the latch side.
- Hang on a post heavy enough and deep enough to carry the gate plus the opener’s force, every cycle, for years.
If the gate drags or the post leans, fix that first. Otherwise the opener fights the gate every time it moves and wears out early.
Swing or slide?
Swing openers
An arm pushes the gate open. They work on single or double drive gates and are the most common choice. They need clear room for the gate to swing, and a gate that swings uphill or against strong wind needs a stronger operator.
Slide openers
The gate rolls sideways on a track or cantilevers off rollers. They’re the answer when there’s no room to swing, when the driveway slopes, or for long, heavy gates. They need clear space along the fence line for the gate to slide into.
Power: AC or solar
- AC power: the most reliable choice when power is close to the gate. It needs a power run to the post.
- Solar: good for gates far from the house or barn. Size the panel and battery for how often the gate cycles and for cloudy stretches.
Either way, a battery backup keeps the gate working when the power goes out after a storm.
How people get in
- Remotes for the family
- A keypad for guests and deliveries
- An intercom or phone entry for visitors
- A free-exit loop or sensor so cars leaving open the gate automatically
Safety is not optional
A gate opener moves hundreds of pounds on its own. Photo eyes and edge sensors stop or reverse the gate when something is in the way. Insist on them, especially with kids, pets or livestock around. A slide gate should also have guards so hands can’t get caught in the rollers.
Have this ready for an estimate
- Opening width, post to post
- Gate material and whether it already exists
- Swing or slide, and whether the driveway slopes
- Whether there’s power near the gate
- How you want people to get in
Adding a gate or an opener?
Pick “Gates” in the estimate builder, enter the opening width, and mention the opener in the notes. See our gates page for gate types and sizing.