Garage Door Opener Repair Guelph

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    Your garage door is an essential part of your home, providing security and convenience. It is crucial to ensure that your garage door opener is functioning optimally to avoid any inconvenience or safety hazards. 

    In this article, we will explore common issues that can arise with garage door openers and provide solutions to help you address them effectively.

    Battery Issues

    One of the most common problems with garage door openers is battery-related issues. If your garage door fails to open with the remote control or keypad, it is essential to check the batteries first. Over time, batteries can lose their power, causing a lack of response from the opener. Replace the batteries with fresh ones and see if it resolves the problem.

    Another possible issue is desynchronization between the opener and the remote control. This can occur when the transmitter button is pressed excessively, causing it to stop recognizing signals from the remote control. In such cases, reprogramming the receiver might help restore proper operation. However, it is recommended to seek the assistance of professional technicians who can handle this process accurately.

    Additionally, check if the circuit breaker, fuse, or GFCI outlet powering your garage door opener has tripped or burned out. Reset or replace these components if necessary. Considering the potential of power outages, especially in areas prone to natural disasters like wildfires, it is wise to have an emergency back-up battery prepared to ensure your garage door continues to function even during power disruptions.

    If proximity to the opener is not resulting in a response from the remote control, there may be something blocking or absorbing the signal. Modern garage door openers can be affected by obstacles that hinder the signal transmission. In such cases, it is essential to identify and remove any obstructions or check if the antenna is broken.

    If all troubleshooting attempts fail to resolve the issue, it is advisable to contact a specialist. Professional technicians can inspect the sensors, resynchronize the opener, replace batteries if required, and make necessary repairs to ensure your garage door functions as intended. They may also offer 25-point safety inspection services to guarantee the proper operation of all components involved in opening and closing the door.

    Safety Sensor Issues

    Garage doors are equipped with safety sensors positioned on each side of the opening. These sensors ensure that the door only opens when there are no obstructions present, preventing accidents or injuries. However, sensor malfunctions can occur, compromising the safety of the door’s operation.

    One common issue with safety sensors is dirty lenses. Dust or spider webs can accumulate on the sensor lenses, affecting their performance. Cleaning the lenses with a soft cloth often resolves this problem and restores proper functionality.

    Misalignment of the sensors is another potential issue. This requires professional garage door repair technician services to ensure proper realignment. Pinched wires can also interfere with the sensor operation due to weather conditions, pests, or normal wear and tear. If the sensors appear to be performing inconsistently or intermittently, a “wiggle test” can be conducted. However, it is crucial to handle electrical wires with caution to avoid electrical shock or injury. Therefore, it is recommended to have a professional technician perform these tests and identify the source of the issue.

    Track Issues

    When your garage door opener is running but only partially opens or closes, the track may be the culprit. Bends or misalignments in the track can lead to problems such as squeaking or incomplete operation. Fortunately, these issues can often be resolved with simple fixes.

    Loosening the screws that hold the track to its frame and tapping it gently with a mallet can help realign a bent track. Additionally, lubricating the tracks and rollers may be necessary depending on their condition. Regular inspection of the electronic sensors near the bottom of each track is important to ensure there are no obstructions blocking their sightlines. Clearing away any objects or dirt that obstruct the sensors or calling in professional services for realignment can prevent issues with the door’s movement.

    Another possibility to consider is an interruption in the remote signal. Garage door openers rely on radio frequencies to activate their motors. Obstacles such as tree growth or dust can interfere with the radio frequencies, affecting the motor’s operation. Similarly, misalignment of the opener unit’s antenna can disrupt the signal. Ensuring a clear path for radio frequencies and realigning the antenna can help resolve these issues.

    If the door seems to be shutting off prematurely or rising before reaching the floor, the “up limit switch” near the motor unit may require adjustment. This switch controls how far down the door can descend before the motor shuts off automatically. By adjusting the switch using an adjustable screw on the motor unit, the door should descend more reliably. If you are unable to make these adjustments yourself, it is advisable to consult a technician.

    Track Damage

    Over time, tracks may become bent or dented, requiring repair. Using a rubber mallet with caution, gently tapping back into place any bends in the track can help restore its proper alignment. For larger dents or more severe damage, it may be necessary to replace the entire track. It is also important to inspect the electronic sensors near the bottom of each track periodically to ensure clear sightlines. If alignment issues or obstructions are present, the door may reverse before reaching the ground, requiring a reset and bracket re-securement by professionals.

    Moreover, if the garage door starts to descend but suddenly stops or reverses back up, it could indicate a problem with the “up limit switch” or the close force setting of the opener. Adjusting the close force setting ensures the motor uses the appropriate amount of pressure when pushing down on the door. If damaged or rusted rollers cause excessive friction, replacing them or applying lubrication can help address the issue.

    Safety Considerations

    While some garage door problems may seem simple to resolve, it is crucial to prioritize safety. Handling certain repairs alone can be extremely dangerous. For instance, broken or bent springs can exert high tension and lead to serious injuries if not handled properly. It is always recommended to leave spring repairs to trained professionals who possess the necessary expertise and tools. Additionally, issues related to opener motors should also be addressed by professional technicians to ensure safe and effective repair work.


    Maintaining the proper functioning of your garage door opener is essential for convenience, security, and safety. Regularly checking and addressing potential issues can help prevent inconvenience and ensure the longevity of your garage door system. However, it is important to remember that certain repairs and adjustments require professional expertise to guarantee safety and optimal performance.

    AMS Garage Doors

    For professional garage door repair, installation, and maintenance services in Guelph and across Canada, trust AMS Garage Doors. We offer a complete range of garage door solutions, including repair, installation, maintenance, and parts sales. 

    Our highly skilled technicians are committed to delivering customized and reliable overhead door services for both residential and commercial properties. Contact us today for all your garage door needs.