wood & iron gates

How to Prevent Common Automatic Gate Problems

Automatic gates are an excellent security feature for your property, but they require proper maintenance to avoid different problems that might lead to costly repairs. With proper care, you can prevent these issues from occurring and extend your gate’s lifespan. Let’s look at some of the common automatic gate problems and how to prevent them.

1. Power failures

Power outages are the most common problem that most homeowners experience with their automatic gates. Without a reliable power source, your gate won’t function, leaving you stranded outside or inside the property. Adding an uninterrupted power supply (UPS) system to your gate opener ensures that even when the power goes out, you can still access your property with ease.

2. Mechanical failure

Mechanical failure is another common issue with automatic gates. The main cause of mechanical failure is improper installation, which can lead to your gate opening or closing sluggishly, vibrating, or making noise when in operation. If the gate has been installed incorrectly, it might also cause damage to the motor and other components because of excessive strain.

To avoid mechanical failure, ensure that the gate has been installed by a professional who understands the gate’s specifications and functionality. Preventive maintenance such as lubrication and tightening of screws and bolts will also help prevent mechanical failure.

3. Obstruction detection failure

Automatic gates are fitted with sensors that detect obstructions, especially during the gate’s closing cycle. These sensors can get damaged or malfunction, leading to failing to detect obstacles, which could cause damage to your property or someone. Regular maintenance and cleaning of the sensors will keep them in good working order.

4. Wear and Tear

Oxidization, corrosion, and wearing of components are common issues with automatic gates. These factors are due to weather elements such as rain, snow, and UV radiation, among others. The wearing of the components might lead to gate malfunction, such as chain breakage, rusting of wheels, or gate lean.

Regular cleaning of your gate and lubrication of moving components will reduce rust and other weather-related issues. Covering your gate with shades or retractable awnings will also help protect it from UV radiation.

5. Environmental factors

The environment, including rain, snow, wind, and heat, can have adverse effects on your automatic gate. During the winter, the gate hardware might freeze and fail to operate. During summer, the wooden components might warp and swell due to heat and humidity. High winds can blow the gate off its tracks causing damage.

To prevent environmental issues, consider using materials that are suitable for your local climate. Ensure that your gate hardware is rust-resistant, and it is designed to withstand high winds and other environmental factors. Covering your gate during the winter or using a protective sealant on the wood components will protect it from weather elements.


1. Do automatic gates need maintenance?

Yes, automatic gates require regular maintenance to avoid problems such as power failure, mechanical failure, wear and tear, and environmental factors. Proper maintenance can extend your gate’s lifespan and reduce the risk of costly repairs.

2. How often should I perform maintenance on my automatic gate?

Maintenance intervals depend on the gate usage, prevailing weather conditions, and the gate’s specific requirements. However, it would be best to perform maintenance at least once a year, especially before and after winter, to detect any issues and address them promptly.

3. Can I perform maintenance on my automatic gate by myself?

Some simple maintenance tasks such as cleaning the gate and its components, tightening loose screws and bolts, and lubricating moving parts, can be done by a homeowner. But for complex issues such as wiring and motor replacement, it’s best to seek professional assistance.

4. What should I do if my automatic gate malfunctions?

First, check the power supply to ensure that it’s not a power outage. Next, check the gate sensors to ensure that they are working correctly. If you cannot identify the issue, contact a professional to diagnose and repair the problem. Avoid trying to fix the gate yourself, as this could potentially cause further damage.

In conclusion, preventing common automatic gate problems requires regular maintenance and care. Perform routine maintenance tasks, hire a professional for complex issues, and use quality materials suitable for your local weather conditions to extend your automatic gate’s lifespan. With proper care, your gate can serve you for many years, providing maximum security to your property.

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