Garage Door Opener Repair in Tulsa

Why a garage door opener stops working, checks that are safe to make on LiftMaster and Chamberlain openers, the federal safety rule, and what to ask about repair or replacement in Tulsa.

Watch the light on the motor unit when you press the button. Chamberlain says that on many of its and LiftMaster's openers, 10 flashes point to the safety sensors, usually because something is blocking the beam or a sensor has been knocked out of line. Two flashes mean the LOCK feature on the wall control is on, which stops the remotes working; pressing LOCK again turns it off. Other brands use their own codes, so check the manual for yours.

The sensors are the two small units low on each side of the opening, no more than 6 inches off the floor. Move anything sitting between them, and wipe the lenses. Chamberlain also says strong sunlight on the receiving sensor can make the opener act as if the beam is blocked, which is worth ruling out on a bright summer evening.

If the door binds, sticks or turns around on the way down, leave the force setting alone. Chamberlain says the force controls must never be used to make up for a binding or sticking door, because the wrong adjustment could cause serious injury or death. A door that is hard to move is often a spring or track problem rather than an opener fault.

Federal law sets a minimum here. DASMA says openers made after 1992 must have photoelectric sensors or another safety-reverse feature, under the federal standard for residential garage door operators, and that an opener with no reversing feature should be replaced. If yours is that old, ask the shop to price both a repair and a replacement, in writing.

Common jobs

• Openers that hum, click or do nothing
• LiftMaster, Chamberlain, Genie and Craftsman openers (ask which brands the shop works on)
• Lining up or replacing safety sensors
• Remotes, keypads and wall buttons
• Worn drive gears, chains and belts
• New opener installation

Have this ready when you call

• The opener brand and model, from the label on the motor unit
• What the opener light does when you press the button
• Only if the door is fully closed and nothing looks broken: whether it lifts easily by hand once the opener is released. Never pull the release on a door that is open or stuck partway
• Your part of town or suburb

Common questions