Majority of people use their garage doors as the main entrance to our homes while others consider them as beauty to their homes. The doors serves as a security measure to home. Most people ignore the doors until one of the important part of the door stop working. This leads to the door not locking up and this exposes our homes to some security problems. It is advisable we check the door regularly and maintain its parts well to ensure that they don’t fail. The most vital parts of the garage door that require maintenance are the garage door opener,…