Several factors can cause a garage door not to open. The most common issue is a problem with the garage door opener, such as a faulty motor, remote control issues, or a power failure. Another common cause is a broken or worn-out garage door spring, which makes it difficult for the door to lift. If the door’s tracks are misaligned or blocked by debris, this can also prevent it from opening properly. Additionally, problems with the door’s safety sensors, such as dirt or misalignment, can cause the door to not open as a safety precaution. It's always a good idea to check for obvious issues like a disconnected power supply or remote control batteries before contacting a professional.
nativegaragedoor
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