What to do when a garage door will not close
During posted hours, use the referral call page for this service. This guide does not display a routing number.
A door that refuses to close is often a sensor, track obstruction, or opener setting you can see from the floor. It can also be a spring or cable problem that is dangerous to touch. This guide does not teach spring replacement. The independent technician sets the price after seeing the door.
Photo eyes and the path on the floor
Openers often stop when floor-level sensors misalign. Remove obstructions and check for sun glare on the lenses. Clean lenses only if you can reach them without standing in the door path. Do not bypass sensors with tape or wire. Damaged wiring or lenses need a qualified technician.
Most openers stop closing when infrared sensors at the floor do not line up. Check for brooms, leaves, or sunlight glaring into the lens. Clean the lenses with a dry cloth only if you can reach them without standing on a ladder in the door opening. If the door reverses partway down, note that behavior for the technician.
Do not bypass sensors with tape or wire. That removes a safety feature the opener expects. If sensors are damaged or wiring is exposed, leave the door alone and call a qualified technician.
Springs and cables are not homeowner parts
Torsion and extension springs store energy and can release suddenly. Do not use tools on a loose or broken spring. Frayed cables or cables off the drum mean do not operate the door. Dial Home Help does not quote spring prices here. Wait for a technician before lifting a heavy or crooked panel.
Torsion springs above the door and extension springs along the tracks store energy. Manufacturer warnings treat spring work as technician work because the spring can release suddenly. Do not use bars or wrenches on a spring you find loose. A loud bang or a gap in a spring is a stop sign, not a DIY project.
If a cable is off the drum or frayed, do not operate the door. The weight of the door is carried by those components. Dial Home Help does not quote spring prices on this page.
When to pull the emergency release
The red release lets you move a balanced door by hand with help. If the door feels very heavy, crooked, or stuck, do not force it. Keep people and cars out of the path. Leaving the garage open overnight is a local security trade this site does not judge.
The red release handle disconnects the opener so you can move the door by hand only if the door is balanced and you can lift it safely with help. If the door feels extremely heavy or crooked, do not force it. A stuck door can fall. Keep people and vehicles out of the path until a technician arrives.
If you must leave the garage open overnight, that is a security trade you make locally. This site does not recommend a particular lock or brace.
What the technician should write down
Ask whether the quote covers sensors, tracks, rollers, opener repair, or spring replacement. Those are different labor lines. Ask who supplies parts and what labor warranty applies. The independent technician sets the price. Dial Home Help does not employ the technician or rank brands.
Ask whether the quote is for sensors, tracks, rollers, opener repair, or spring replacement. Those are different parts and different labor. Ask who supplies parts and what labor warranty applies. The independent provider sets the price. Dial Home Help does not employ the technician.
If the opener is older, ask whether repair or replacement is being quoted and what is excluded. This page does not invent lifespans or brand rankings.
Steps
- Check sensors and the floor path. Align photo eyes and remove obvious obstructions without bypassing safety devices.
- Stay off ladders in the door opening. Do not climb in the path of a moving door to adjust hardware.
- Do not touch springs or frayed cables. Treat a broken spring or cable as technician work only.
- Use the release only if the door moves evenly. If the door is heavy or crooked, wait for a technician.
- Ask for parts named in the quote. Sensors, tracks, opener, and springs should be separate lines when possible.
Questions
Can I replace a garage door spring myself?
No. Springs under tension are hazardous. This guide does not include spring replacement steps.
Does this page list spring prices?
No. The technician sets the price after seeing the door and hardware.
Who repairs the door if I call?
An independent provider. Dial Home Help connects the call and does not repair doors.
What if the opener light blinks but nothing moves?
Note the blink pattern for the technician. Do not bypass safety sensors.