Home Sweet Home! It’s been a heck of day! You dearly miss those summer evenings when the sun set so late, and you had so much more energy! Now, when you finally get home, it’s pitch black and so cold outside! You press your garage door opener remote’s button. And nothing happens. You try and try again. Until you finally admit something’s wrong. But not with your door opener remote. You checked it a while ago. It’s even worse than that. You have to reprogram your LiftMaster or Chamberlain garage door opener!