Garage Door Won't Close?
Here's What's Wrong.

Look at the sensor LEDs

Both sensors at the bottom of the door tracks should have a solid LED — usually one green, one amber. If either is blinking, that's your problem. Go to Check 2.

Wipe both sensor lenses

In Arkansas, pollen and cobwebs are the #1 cause of sensor misreads. Wipe both lenses with a dry microfiber cloth. Then test the door.

Look at your wall console

Most wall buttons have a "lock" or "vacation" mode. If it's engaged, remote signals are disabled. Press and hold the lock button for 2 seconds to disable.

Check for floor obstructions

Anything in the door's path — a leaf, a bike pedal, a rolled-up extension cord — will trip the safety system. Look the full width of the opening.

Listen for the spring

Did you hear a loud bang in the last 24 hours? That's a spring. The opener motor will run but the door is too heavy to move properly. Don't keep cycling it — call us.

Watch the door close

If the door closes most of the way then reverses up, the close-limit switch on the opener needs adjusting. That's a technician fix — about 15 minutes on site.

Frequency: ~40% of all won't-close calls. The two sensors at the bottom of your door tracks send an infrared beam across the opening. If the beam is broken — by a leaf, a cobweb, pollen build-up, or the sensors getting bumped out of alignment — the door refuses to close as a safety measure. Both LEDs should be solid; if either blinks, that's the sensor reporting it can't see the other one.

Fix: Wipe both lenses with a dry cloth, then sight down the sensors and adjust by hand until both LEDs go solid. Test by interrupting the beam with your foot — door should reverse if it was closing. If sensors don't respond after cleaning + alignment, they likely need replacement.

Frequency: ~15%. Modern wall consoles have a lock or vacation button that disables remote and keypad signals. It's easy to bump accidentally. If the wall button still operates the door but the remote doesn't, this is almost always the cause.

Fix: Find the "lock" button on the wall console (usually has a padlock icon). Press and hold for 2 seconds. The LED should change state. Test the remote — should be working again.

Frequency: ~12%. Your opener has a "down limit" setting that tells it how far to travel before stopping. Over time — especially after seasonal swings that change the door's resting position — this can drift. Symptom: door closes most of the way then reverses back up, with no obstruction.

Fix: Most openers have adjustment knobs (or buttons, on newer smart units) on the motor housing. On LiftMaster and Chamberlain models, the close-limit screw is labeled. If you're not comfortable adjusting it, it's a $85–$125 fix for us — same-day in most of Central Arkansas.

Frequency: ~10%. When a spring breaks, the door becomes its full weight — 130 to 350 pounds depending on the door. The opener is rated to move a balanced door (maybe 8 lbs of pull), not the whole thing. So the motor strains, the door might lift partway then drop, or it won't move at all. If you heard a loud bang in the last day or two, that was the spring.

Fix: Spring replacement is a same-day repair, $360–$475 for our Ultra-Cycle pair installed. Do not try to operate the door — repeatedly cycling a door with a broken spring will burn out the opener motor and can damage cables.

Frequency: ~8%. The opener's force-detection system is supposed to reverse if it senses resistance — protecting whatever is in the door's path. When the system gets overly sensitive (or the door has gotten slightly out of balance), it can trigger on resistance that isn't really there. Symptom: door starts closing, gets within a foot of the floor, slams back up.

Fix: The force setting on the opener motor needs adjustment, and the door balance should be checked. Disengage the opener with the red cord and lift the door by hand — if it doesn't stay where you leave it at about waist-height, the door is out of balance and the springs need re-tensioning. This is part of our standard tune-up.

Frequency: ~5%. The red emergency-release cord disconnects the opener from the door. Kids pull it. The cord catches on a roof rack. Once it's pulled, the opener motor runs freely but isn't connected to the door. You'll hear the motor run but the door won't move.

Fix: Pull the red cord back toward the opener motor until it clicks, then run the door once. The trolley should re-engage automatically.

Frequency: ~4%. The two cables run from the bottom of the door up to the drums at either end of the spring shaft. When a cable frays or snaps, the door hangs crooked on one side, which throws it off the tracks and prevents it from closing.

Fix: Cable replacement runs $125–$225 installed. Do not operate the door with a broken cable — the weight shifts dangerously to one side and can damage the panels and tracks.

Frequency: ~3%. If a vehicle bumped the door, or a roller failed and the door jumped its track, the door will jam and won't complete its travel. Look at the tracks — they should be perfectly parallel to each other and to the wall.

Fix: Track repair and re-seating runs $185–$385. Do not try to force the door — bent tracks need to be straightened or replaced before the door can run safely.

Frequency: ~2%. If the wall button works but the remote and keypad don't, the remote batteries are dead or the keypad code has been wiped. Easy check.

Fix: Swap the remote battery (usually a 3V CR2032 coin cell). If the keypad still doesn't work, reprogram it per the opener's manual — usually a Learn button on the motor unit.

Frequency: ~1%. When an opener reaches end-of-life (typically 12–18 years on residential units), the logic board can fail, the motor can lose torque, or a capacitor can blow. Symptoms vary — no response from any control, motor humming without movement, or random behavior. Most openers from before 2010 are at this stage.

Fix: Repair is rarely cost-effective on units over 12 years old. A new opener installation in Central Arkansas runs $625–$725 for chain drive, $750–$975 for belt drive, or $875–$975 for a smart Wi-Fi opener with battery backup. See our opener options.

Frequency: <1%. Builder-grade plastic rollers wear out within 5–7 years. As they degrade, they bind in the track, increase friction, and trigger the safety reverse on closing. Listen for grinding or popping noises.

Fix: Roller replacement with 13-ball-bearing nylon (200,000-cycle rated) runs $185–$275 installed.

Frequency: seasonal (Arkansas ice events). A few times a year in Central Arkansas — typically January and February — a thin layer of ice can fuse the bottom weather seal to the concrete overnight. The opener tries to lift, the seal won't release, and the safety reverse trips.

Fix: Pour warm (not boiling) water along the seal where it meets the floor. Wait 5 minutes, try again. To prevent recurrence, lubricate the bottom seal with silicone spray before forecasted ice events.

Pollen Season (Mar–May)

Sensor misalignment calls spike dramatically in pine pollen season. The yellow dust coats sensor lenses across the metro — a 30-second wipe fixes 90% of these.

Summer Heat (Jun–Sep)

Old lubricant breaks down in 95°F+ heat with high humidity. Rollers bind, hinges stick, the opener forces through, and the safety reverse trips. Annual lubrication prevents this.

Spring Storms (Apr–May)

Power surges from lightning fry opener logic boards. After every major Central Arkansas storm we see a wave of "opener dead, door won't close" calls.

Ice Events (Jan–Feb)

Door-frozen-to-floor is the call pattern after every overnight ice event. We coach the warm-water fix on the phone for free when the diagnosis is obvious.

The Heights / Hillcrest

Pre-1980 homes here often have first-generation safety sensors (added when sensors became code in 1993). These early sensors fail at much higher rates than modern units — replacement is straightforward.

Chenal Valley / West LR

Newer construction with builder-grade smart openers. The most common won't-close issue here is MyQ app connectivity failure, which masquerades as a door problem. A factory reset usually clears it.

When To Try It Yourself
vs Call Us

Here's our honest take — and we have no incentive to send you a tech when you can fix it in 90 seconds yourself.

Can I close my garage door manually if the opener won't?

Yes, in most cases. Pull the red emergency release cord (hanging from the opener trolley) toward the door to disengage the opener. The door should now lift and lower manually. Only do this with the door fully down, or with the door supported — disengaging while the door is up with a broken spring can cause the door to slam. If the door is too heavy to lift by hand, the spring is broken — call us before doing anything else.

My sensor LEDs are blinking. What's wrong?

A blinking sensor LED means the two sensors aren't communicating. In order of likelihood: dirty lens (most common in Arkansas pollen season), out of alignment, blocked by an object, loose wire, dead sensor. Wipe the lenses, realign by hand until both LEDs are solid, then test.

Is it dangerous to use a door that won't close fully?

Yes — both as a security risk (door is partway open) and as a mechanical risk if you keep cycling it. Repeated forcing of a door that won't complete its cycle can warp tracks, snap cables, and burn out the opener motor. Disconnect the opener and close it manually until we arrive.

How fast can a technician get to me?

Same-day is our standard. Most service calls received before 2pm are completed the same day; calls after 2pm typically go to the next morning. Overnight emergencies (door stuck open, security risk) are dispatched 24/7. Phones answered by a real person at (501) 244-3667 — never a call center.

What does a service call cost?

$85 trip charge, waived with any service purchase of $85 or more. Most won't-close diagnoses fall above the waiver threshold, so the trip is effectively free. We give you a firm flat-rate quote before any work starts — the number on the quote is the number on the invoice.

Do you service my area?

We dispatch throughout Central Arkansas — Little Rock, North Little Rock, Conway, Maumelle, Benton, Bryant, Sherwood, Cabot, Jacksonville, Hot Springs, Hot Springs Village, Vilonia, and surrounding communities. See full service area.