Motor or Operator Problems

If your automatic gate has stopped moving, makes strange noises, or moves unevenly, the issue is often with the motor or gate operator, the heart of your system. These components handle the heavy lifting every time your gate opens or closes, so when they fail, your gate system stops working altogether.

At A.S. Gate and Fence, we provide expert motor and operator repair services for all types of gates: sliding, swing, dual-swing, and overhead systems. Whether it’s a worn motor, faulty circuit, or burned-out control board, we’ll diagnose and fix it quickly so your property stays secure and accessible.

Common Gate Motor & Operator Issues

  1. Motor Not Responding
    If your gate isn’t moving at all, the motor could be burned out, disconnected, or lacking power. We perform electrical tests and motor diagnostics to determine if repair or replacement is needed.

  2. Overheating or Power Surge Damage
    Continuous use or exposure to direct sun can overheat the motor, triggering safety shutdowns. Lightning strikes and surges can also fry operator boards. We replace damaged components and add surge protection to prevent repeat failures.

  3. Gate Starts but Stops Midway
    This may indicate limit switch or travel sensor issues inside the operator. We recalibrate and adjust these sensors to ensure consistent travel distance and smooth motion.

  4. Grinding or Humming Noises
    Worn gears or bearings inside the gearbox often cause unusual noises. We inspect and replace damaged internal parts before they lead to total motor failure.

  5. Gate Moving Too Slowly or Unevenly
    Weak motor output or incorrect speed settings can make your gate sluggish. We check voltage, lubricate mechanical parts, and tune the motor for balanced performance.

  6. Water or Moisture Damage
    Rain and humidity can infiltrate older operator housings, causing corrosion or shorts. We repair weather seals, clean the interior, and waterproof your unit for long-term protection.

Brands We Service and Repair

We service all major gate motor and operator brands, including:
LiftMaster, Viking, All-O-Matic, DoorKing, Apollo, Mighty Mule, HySecurity, and FAAC.
Whether your system is residential, commercial, or industrial, our technicians are trained to handle it.

Our Repair & Replacement Process

  1. Motor & Control Board Diagnosis: We test the operator’s internal components, including wiring, fuses, and circuits.

  2. Repair or Replacement: If your motor is still viable, we repair it. If not, we replace it with a matching model for your system.

  3. System Calibration: We adjust travel limits, sensitivity, and timing for optimal performance.

  4. Final Testing: We perform multiple open/close cycles to ensure smooth, safe, and reliable function.