Automatic Gate Repairs on the Sunshine Coast
If your gate opens but will not close, try wiping the safety beam lenses with a damp cloth before you call anyone. It fixes a surprising number of them, and it costs nothing.
"It opens but it will not close"
The most common call, and usually the most reassuring answer: a **safety beam is doing its job**.
Manufacturer troubleshooting guides list the beams among the first things to check for exactly this symptom — one operator's fault-finder states that when the closing beam input is activated, the gate will not close once open.
Causes worth checking yourself:
1. **Something in the beam path** — a bin, a parked car, an overgrown shrub, a fallen branch 2. **Dirty lenses.** Near the coast, salt film builds up quickly. Add dust, cobwebs and spiders setting up in front of the sender 3. **Misalignment** from a knock, a shifted post or a loose bracket 4. **Insects.** Ants nesting in the housing is manufacturer-acknowledged, not folklore — one manufacturer's own troubleshooting tells you to check for ant and dirt ingress on the sensor, and both major brands exclude insect damage from warranty
A wipe of both lenses fixes a good share of these.
**And it may not be a fault at all.** On at least one common operator, if auto-close has not been enabled, the gate stays open indefinitely by design — closing only when the beam is interrupted or the trigger pressed. Worth ruling out before assuming something broke.
Gate not moving at all
Check the battery first. These are DC motors running off one, and published figures for a common operator show that **below 13.5 volts the motor will not operate at all.**
Causes: a failed charger, a bad terminal or lead, or a battery at end of life. Manufacturers warrant batteries for as little as **six months** against 24 for the product, treating them as consumables.
Also worth ruling out: a blown main fuse, a holiday lockout input left activated, or beam inputs preventing movement in one direction.
Stopping halfway, or reversing
Usually something physically resisting the gate. One manufacturer's false-collision procedure doubles as a wear checklist — with the gate in manual mode, check for a badly running gate or obstruction along the travel, the rack not pressing down onto the pinion, bad rack joints, seized or badly running wheels, top guide rollers restricting the gate, dirt on the rail, rail damage, and the wheel catching the side of the pinion.
The controller counts collisions and stops. It is telling you something is in the way — and the answer is almost never a bigger motor.
Closing then reopening
Same family of causes as "will not close", plus one worth knowing: **limit settings drift over time**, so the gate loses track of its closed position. One system uses an origin magnet and a rotary encoder, and its fault list covers a moved origin marker, a harness fault or debris on the sensor.
That fault can be reported while the gate **keeps operating** — it beeps but still works. A gate that has started beeping is warning you about something worth acting on rather than tuning out.
Remotes
Battery first. Then **memory** — receivers hold a finite number of transmitters, 27 on one brand and 500 button codes on another, so "my new remote will not program" is sometimes a full memory. **Interference** is manufacturer-acknowledged, with baby monitors and other radio transmitters named explicitly and excluded from warranty. **Antenna position** behind a metal gate reduces range. And one manufacturer specifically warns against leaving transmitters on a dashboard in the sun — a real failure mode in this climate.
Servicing near surf
Manufacturer schedules are specific: track clear of debris **daily**; endstops and rack mounting **every three months**; insect infestation checked **every three months**; safety equipment inspected, wheels and guide rollers checked for wear, and the track checked for damage or corrosion **every six months**. Another manufacturer specifies re-greasing internal drive gears **every twelve months**.
Near the coast, add washdown to that. Coating manufacturers specify cleaning **every six months in a coastal category and every three months in a marine one** — and note that sheltered surfaces that never get rain-washed need it more often than exposed ones, not less.
Published annual maintenance figures sit around **$100 to $500**. We quote call-outs on the phone rather than publishing a rate, because there is no reliable Australian benchmark to compare one against and we would rather not invent one.
What warranty will not cover
Worth knowing before you rely on it. Both major brands exclude **lightning and power surge**, **corrosion of metal parts**, and **insect infestation**. One also excludes water and moisture damage and inadequate sealing of the control box.
On a coastal Queensland property those three exclusions cover most of what actually goes wrong — which is the argument for servicing rather than for trusting the warranty.
Why choose us for gate repairs & servicing
- Phone triage first — the beam-wipe fix often costs you nothing
- Battery checked first, since below 13.5V the motor simply will not run
- Manufacturer fault procedures followed rather than parts swapped
- Coastal washdown built into servicing, not treated as optional
- Board replacement diagnosed by exclusion, never sold as a first resort
Gate Repairs & Servicing — common questions
Why does my gate open but not close?
Almost always a safety beam doing its job — manufacturer guides list the beams among the first things to check for this symptom, and one states that when the closing beam input is activated the gate will not close once open. Check for something in the beam path, wipe both lenses with a damp cloth, and look for misalignment. Near the coast, salt film on the lenses is a common cause. It may also simply not be set to auto-close.
My gate will not move at all — what should I check?
The battery, first. These are DC motors running off one, and published figures show that below 13.5 volts the motor will not operate at all. Causes include a failed charger, a bad terminal or lead, or a battery at end of life — manufacturers warrant them for as little as six months against 24 for the product. Also worth ruling out is a blown main fuse or a holiday lockout input left switched on.
Why does my gate stop halfway?
Usually something physically resisting it. The manufacturer's own checklist, with the gate in manual mode, covers obstructions along the travel, the rack not pressing onto the pinion, bad rack joints, seized wheels, top guide rollers restricting the gate, dirt or damage on the rail, and the wheel catching the pinion. The controller counts collisions and stops — it is reporting resistance, not asking for a bigger motor.
How much does a gate repair cost?
We quote on the phone rather than publishing a rate, because there is no reliable Australian benchmark for gate repair call-outs and we would rather not invent one. What we can say is that a good share of calls are resolved by cleaning or realigning safety beams or replacing a battery, which sit at the cheap end. Published annual maintenance figures run around $100 to $500.
How often should a coastal gate be serviced?
Manufacturer schedules specify track kept clear daily, endstops and rack mounting checked every three months, insect infestation checked every three months, and safety equipment, wheels, guide rollers and track condition checked every six months, with drive gears re-greased annually. Near surf, add washdown — coating manufacturers specify cleaning every six months in a coastal category and every three months in a marine one.
Why has my remote stopped working?
Battery first. Then memory — receivers hold a finite number of transmitters, 27 on one brand and 500 button codes on another, so a new remote that will not program is sometimes a full memory rather than a fault. Interference is manufacturer-acknowledged and excluded from warranty, with baby monitors and other transmitters named. Antenna position behind a metal gate cuts range, and heat kills transmitters left on a dashboard.
Do you offer emergency repairs?
Yes — a gate stuck open is a security problem and a gate stuck shut can trap a car in or out, which on acreage matters more than in town. Before we come out we will run the quick checks with you on the phone, because the beam-wipe or the manual release often resolves it immediately at no cost. Every gate has a key-operated manual release and we can talk you through finding yours.
Will my warranty cover a coastal failure?
Probably not, and it is worth knowing. Both major brands exclude lightning and power surge damage, corrosion of metal parts, and insect infestation from warranty, and one also excludes water and moisture damage and inadequate sealing of the control box. On a coastal Queensland property, those exclusions cover most of what actually goes wrong — which is exactly why servicing and washdown matter more than the warranty document.
Ready to book gate repairs & servicing?
Contact us today for your free, no-obligation quote.