Troubleshooting an Electric Gate That Won’t Open: Steps to Take

An electric gate is a convenient and secure addition to your property, but when it suddenly stops working, it can be frustrating. At Glacier Gate and Control in Kalispell, Montana, we specialize in custom electric gate installation and service, and we’re here to help you diagnose and fix common gate issues. Below, we’ll walk you through step-by-step troubleshooting to get your electric gate operating again.
Step 1: Check the Power Supply
One of the most common reasons an electric gate stops working is a power issue.
- Ensure the gate opener is plugged in and receiving power.
- Check for a tripped breaker or blown fuse in your gates electrical panel.
- If your gate runs on solar power, inspect the solar panel for debris and ensure it’s getting adequate sunlight.
- If your gate has a battery, confirm that it’s charged and the terminals are clean.
Step 2: Inspect the Remote or Keypad
- Test the remote control—replace the batteries if necessary. (You should see a light blink on the control when you click it)
- If you use a keypad, try entering the code again to confirm it’s correct.
- Check for signal interference—some devices or obstacles can disrupt communication between the remote and the gate opener.
Step 3: Look for Obstructions
A physical blockage can prevent your gate from moving.
- Inspect the gates path for debris and any control arms for ice buildup.
- Ensure that hinges and rollers are in good condition and properly lubricated.
Step 4: Test the Safety Sensors
Most electric gates have safety sensors to prevent accidents.
- Clean the photo-eye sensors—dust, dirt, or fog can block the signal.
- Make sure nothing is blocking the sensor path.
- Test the sensor alignment—misaligned sensors can prevent the gate from closing or opening.
Step 5: Check the Gate Opener Mechanism
If your gate still isn’t working, the opener motor might be the culprit.
- Listen for noises—grinding or clicking sounds can indicate a mechanical issue.
- If your gate is partially opening or struggling, the motor might be overheating or failing.
- Disconnect the gate from the opener and try moving it manually—if it’s stiff, the issue may be with the track or hinges.
Step 6: Reset the System
- Some gates have a reset button—turn the system off and back on to see if that solves the problem.
- If your gate has an auto-reset feature, wait a few minutes and test it again.
Step 7: Call a Professional
If you’ve gone through all these steps and your gate still isn’t working, it might require professional repair. At Glacier Gate and Control, we provide expert electric gate diagnostics, repairs, and maintenance in Kalispell and throughout the Flathead Valley.
Preventative Maintenance Tips
To keep your gate running smoothly, follow these maintenance tips:
✔ Lubricate moving parts regularly.
✔ Keep sensors and tracks clean.
✔ Check batteries and electrical connections often.
✔ Schedule routine inspections to catch potential issues early.
If you’re experiencing gate problems, contact Glacier Gate and Control @ (406) 752-0892 We’ll ensure your gate is operating safely and efficiently.
📍 Serving Kalispell, Montana & the Flathead Valley
📞 Call us today for service or installation!