Garage Door Repair

Garage Door Won't Open? Common Causes and What to Do

A garage door that will not open does not automatically mean the opener is broken.

The garage door and automatic opener are separate systems that work together.

Several different failures can produce the same symptom.

Broken spring

A broken spring is a common reason a garage door suddenly becomes extremely difficult to lift.

The opener may run but fail to raise the door normally.

Our guide to a broken garage door spring covers the signs in more detail.

Garage door opener problem

The opener itself may have an electrical, motor, drive-system, control, or other mechanical problem.

See our garage door opener repair guide for the common failures, or the opener repair service page for Miami service.

Cable problem

A damaged or displaced cable can affect door movement and may cause the door to become uneven.

Track or roller problem

A damaged roller, bent track, obstruction, or other mechanical issue can prevent smooth movement.

Power or control issue

Before assuming a major mechanical failure, homeowners can check whether the opener has power and whether the remote or wall control appears to be functioning.

Do not force the door

Professional inspection

For a full picture of how these systems work, see the complete guide to garage door repair in Miami, and the repair cost guide for what affects the price. Miami service is available through our garage door repair page.