Door Problem or Opener Problem
An opener only guides the door. The springs do the lifting. When a spring breaks or the rollers bind, the opener feels the weight and stops, reverses or strains.
That's why a technician tests the door by hand first. If the door glides and stays put halfway, the opener is the suspect. If not, see broken springs or worn rollers and hinges.
Common Opener Faults
Hums but the door doesn't move. Often the drive gear inside is stripped. You may see white plastic shavings under the unit. On openers 15 to 20 years old, this is a classic failure.
Clicks and does nothing. Could be the logic board, a failing capacitor or a power problem.
Stops short or reverses midway. The travel limits or force settings may be off. Power surges and lightning can scramble them on newer openers. A reset often fixes it.
Opens by itself. Usually a faulty wall button or its wire. Disconnecting the wall button for a day is a good test.
Remote only works up close. Often a cheap LED bulb in the opener causing interference. See keypads and remotes.
Storms and Power Surges
Summer lightning around Pensacola is hard on opener circuit boards. If the opener died after a storm, the board is the first suspect.
A surge protector at the ceiling outlet is cheap insurance. A battery backup lets you open the door when the power is out after a hurricane.
Repair or Replace the Opener
Look for the date on the label on the motor unit. If the opener is around 15 years old or more and needs a gear set or board, replacement usually makes more sense.
Newer openers add battery backup, phone alerts and quieter belt drives. See opener replacement and the opener cost guide.
A sagging chain on an old opener is usually a symptom, not the problem. Tightening it can speed up gear failure.
Opener acting up? Send the form or call (850) 555-0147.