Driveway Gate Maintenance Schedule: What to Check Monthly, Yearly and Every Few Years

A driveway gate fails slowly and then all at once: a hinge that has been dry for a year, a chip that has been rusting for two, a photo eye that has been misaligned since the last mow.

The whole maintenance job is catching those early, and it takes about ten minutes a month plus an hour once a year. Here is the schedule by material and by component, and the touch-up method that keeps a steel gate looking new.

Monthly: the ten-minute walk

Do this with the gate under power, if automated.

1. Open and close it by remote and watch. It should move smoothly, at the same speed the whole way, with no hesitation or grinding. A change in sound is the earliest warning.
2. Block the photo eye during a close. The gate must reverse. If it does not, stop using the opener until it does; see the safety guide.
3. Press the safety edge during a close. Same test.
4. Look at the hinges or rollers for rust streaks, wear or a gap that has changed.
5. Look along the bottom rail for anything it is dragging on: gravel, a root, a heaved paver.
6. Check the ground gap at the latch side. If it has grown or shrunk, the hinge post is moving.
7. Wipe the photo-eye lenses and the keypad.

Yearly: the full inspection

Set aside an hour in dry weather.

Every few years: recoat and replace

Openers last 10 to 15 years with care. Batteries last 3 to 5 years; replace them on schedule rather than after the first failure. Remotes and keypads are consumables.

How to touch up a powder coat chip

Powder-coated steel only rusts where the coating is broken, so a touch-up is the highest-value ten minutes of gate maintenance.

1. Clean the chip. Wipe with a degreaser and let it dry.
2. Remove any rust. Fine sandpaper or a wire brush on the chip only, down to bright metal. Feather the edge of the coating so the repair does not sit proud.
3. Prime. A cold-galvanizing (zinc-rich) primer on the bare steel. One thin coat.
4. Color. A matched enamel touch-up in the gate's color. Two thin coats beat one thick one.
5. Let it cure for the time on the can before the gate gets wet.

If a chip has been rusting long enough to lift the surrounding coating, cut back to sound coating before you prime. On a black gate a small repair is invisible from the street; on a white gate, buy the matched touch-up when you order so the color is right.

Material-specific notes

Steel

The enemy is a broken coat and a wet footing. Keep the coating intact and the post base draining.

Wrought iron style

The traditional finishes need the two-to-three-year repaint. Consider a powder coat when you next recoat; it stretches the cycle.

Aluminum

Nearly maintenance-free, but check the hinge bolts. The gate is light and a loose hinge shows up as sag.

Wood

The bottom rail and the end grain at the joints rot first. Keep them sealed and off the ground.

Composite

Wash it. Check the fasteners once a year.

Signs it is time to call someone

The maintenance argument for steel

The reason we build in powder-coated steel is this schedule. A steel gate's whole maintenance life is a monthly look, a yearly hour, and a touch-up every few years, and it lasts 30 to 50 years. Wood is cheaper on day one and asks for a weekend every other year. If you want a gate you can mostly forget, price one for your driveway below and put the monthly walk on your calendar.