Openers
Openers & Access
The safety reversal test is quick and tells us a great deal: the door should back off when it meets a solid object on the floor. If it does not, the force or the sensors are wrong, and we correct them before we leave.
Which one do I need?
- For a few days there was a grinding sound whenever the door started moving.Garage Door Opener Diagnosis and Repair
- The door opens about a third of the way and stops.Chain-Drive Opener Repair
- The door used to glide up with a soft hum.Belt-Drive Opener Repair
- During the ice storm the power was off for two days.Garage Door Opener Replacement
- The small light on one of the sensors near the floor has gone dark, or it flickers when someone walks past the track.Photo-Eye Sensor Alignment or Replacement
- Someone in the family tried to add a remote, held the button on the ceiling unit a little too long, and now every remote in the house is dead at once.Garage Door Remote and Keypad Programming
Openers & Access
Operators, safety sensors, controls, and access systems.
Garage Door Opener Diagnosis and Repair
One control at a time
Each way of telling the door to move is tried on its own: the wall control, every remote, the outside keypad and, if fitted, the phone app. The pattern of what works tells a story. If the wall button works and nothing wireless does, the receiver, the remote batteries or a lock setting is suspect.
If a remote works only up close, range and interference are the topic. If nothing at all works but the unit's light responds, the fault is downstream of the controls. The technician also checks the wall control's own indicator, which on most models blinks continuously when lock mode has been switched on by accident.