Garage door won't open

The walkaround beats the guesswork

When a door will not open, most people stand at the wall button pressing it harder, as if conviction were the missing part. The door cannot hear you. But it can show you, because the four parts that fail are all visible from inside the garage with the door down. Take the walk before you take out your phone.

Spot one: the spring over the door

Stand facing the closed door and look at the fat steel coil running across the wall above it. Healthy, it reads as one continuous spring from end to end. Broken, it shows a clean two-inch gap, usually near the middle, with the coils on either side sprung apart like a snapped rubber band. That gap is the single most common reason a door in Lee County will not lift, and it explains the loud bang you may have heard from the kitchen a day or two back.

Found the gap? Stop here and stop using the opener. It cannot lift the door alone and it will hurt itself trying. The spring page covers the fix and the price.

Spot two: the cables at each side

Follow each edge of the door up to the bottom of the tracks. A thin braided cable should run tight from the door’s bottom corner up to a drum at the top, one per side. Wrong looks like: a cable drooping in a lazy loop, a cable lying on the floor, or a bird’s nest of cable bunched around one drum. A jumped cable also tips the door crooked in its opening, sometimes only an inch, so sight along the top edge of the door against the header. Crooked plus slack cable means the door is one forced cycle away from jamming sideways: leave it down and treat it as emergency work.

Spot three: the tracks and rollers

Run your eye up each vertical track. Every roller should sit inside its track like a train wheel. Wrong looks like a roller riding the track’s edge, a visible dent or flare in the steel, or debris wedged in the channel. Around here the usual suspects are a bicycle handle, a rake, or a shop broom that fell against the track, plus the occasional pine cone that rolled in ahead of a storm. An obstruction you can see and safely pull, pull. Bent steel stays bent; that one is a service call.

Spot four: the light on the opener

If the first three spots look right, glance up at the motor unit. No light and no response to the wall button points away from the door and toward electricity: the outlet, a tripped GFCI, or the unit itself. A light that blinks in a pattern when you press the button is the opener telling on itself in code. Either way you have left door territory, and the opener guide picks up the trail from here.

Report what you saw

The walkaround turns your call from “it won’t open” into “there’s a gap in the spring, left cable’s slack.” That second call gets a price on the phone and the right parts on the truck. For Tupelo and the towns around it, the number is (662) 407-6162.