Garage Door FAQ: What to Do First and What Never to Touch
Garage doors fail suddenly — a bang from the garage, a door that stops halfway, an opener that hums and gives up. These ten answers cover what people actually ask in that moment: what is safe to check yourself, what you must not touch, and what to put in your service request so the right technician shows up prepared. When you are ready, the form on the contact page is how every request starts.
Frequently Asked Questions
What actually happens after I submit a service request?
You fill out the form on the contact page with a description of the problem and your contact details. The request is then matched with a garage door technician who handles that type of work, and scheduling follows from there. There is no phone line on this site — the form is the single intake for every job, which is why a clear, specific description matters more here than anywhere else.
I heard a bang like a firecracker in the garage. Did a spring break?
Very likely. When a torsion spring snaps, the tightly wound coil releases its stored tension in a split second, and the bang carries through the whole house. Check from the floor, without touching anything: a broken torsion spring shows a clear gap of an inch or two in the coil on the shaft above the door. If you see that gap, stop using the opener and submit a request.
My car is inside and the spring just broke. Can I still open the door?
No, and this is the most dangerous moment in the whole failure. The springs carry nearly the full weight of the door — a double steel door can run 150 pounds or more. With a spring broken, the opener drags dead weight and can burn out, and lifting by hand risks the door dropping on hands, feet, or the car. Leave it closed and write "broken spring, vehicle trapped" in your request.
The door opens but reverses every time I try to close it. Why?
Check the photo-eye sensors first: the small lenses mounted about six inches off the floor on both sides of the opening. Dust, spider webs, low sun glare, or a rake handle in the beam all read as an obstruction, so the opener reverses rather than close on something. Wipe both lenses and confirm each indicator light glows steady. If they do and the door still reverses, the opener's travel or force settings may have drifted.
How long should garage door springs last?
Standard torsion springs are rated around 10,000 cycles — one cycle is a full open and close. At four cycles a day, that works out to roughly seven years. Rust, an unbalanced door, and heavy daily use shorten the number. On a two-spring door, when one breaks the other has logged the same cycles, so replacing both at once is a common recommendation a technician can walk you through.
It looks like a simple part. Why is DIY spring replacement off the table?
A wound torsion spring stores the energy needed to lift the entire door, and it releases that energy instantly if a winding bar slips or the wrong set screw comes loose. Proper replacement requires matched springs, real winding bars, and knowing the winding direction — get any of it wrong and the spring, the bar, or the door itself moves violently. This is the one garage repair where the honest answer is simply: do not.
What should I include in my service request so it is handled without back-and-forth?
Four details do most of the work: what the door is doing (will not open, will not close, stuck partway, loud bang), whether it is a single or double door, anything you can see from the floor (coil gap, slack cable, roller out of the track), and whether a vehicle is trapped inside. Add the opener brand if you can read it from the floor. Those details help match a technician who arrives with the likely parts.
Should I repair my door or replace the whole thing?
As a rough line: one failed part — a snapped spring, a worn roller, a single dented panel — usually points to repair. Replacement enters the picture when several panels are damaged, the bottom section is rusting through, or the door is old enough that matching panels are no longer made. Repair needs vary by door and hardware, so a technician can assess yours and lay out both paths before any work starts.
My opener still works fine. Does it need any maintenance?
Yes, because the safety systems fail quietly. The auto-reverse feature and the photo-eyes should be tested on a regular schedule, and many openers carry a backup battery that dies after a few years — you find out during a power outage. Chain-drive units also benefit from occasional rail lubrication per the manual. Working today does not mean the opener will reverse off an obstruction the way it did when new.
My door jumped off its track. What are the first steps?
In the first ten minutes: stop pressing the opener button, because every cycle against derailed rollers bends the track further and can bring the door down. Keep people, pets, and cars out of the opening. Do not pull the red emergency release cord — a door that is off its track can fall once it is freed from the opener trolley. Leave everything exactly where it stopped and describe the door's position in your request.
The First Ten Minutes After a Door Fails
Most garage door emergencies start the same way: a bang, a grinding stop, or a door that suddenly will not move. What you do in the first ten minutes decides whether the problem stays a one-part repair or grows into a bent track, a burned-out opener motor, or an injury.
- Stop pressing the button. Repeated opener attempts against a jammed or unbalanced door strain the motor and can bend hardware that was still straight.
- Keep the opening clear. Move cars back and keep kids and pets away from the door until you know why it stopped.
- Look, do not touch. From the floor, note what you can see: a gap in a spring coil above the door, a slack or frayed cable, a roller sitting outside the track.
- Write down the symptoms. Those notes go straight into your service request and help match the right technician the first time.
Safe to Check Yourself vs. Hands Off
Every answer below follows one line: some parts of a garage door are safe for homeowners, and some are not. The safe list includes wiping photo-eye sensor lenses, swapping remote and keypad batteries, reprogramming a remote, checking the bottom weather seal, and lubricating hinges and steel rollers with garage door lubricant.
The hands-off list is short and absolute: torsion and extension springs, lift cables, bottom brackets, and the set screws on the torsion shaft. These parts hold the door's stored lifting force — the spring system counterbalances a door that can weigh a couple hundred pounds — and they can release that force without warning when disturbed. Nothing on this page is a work instruction for tensioned parts.
How Requests Work on This Site
Emergency Garage Doors Service works through one channel: the service request form on the contact page. There is no phone number to call. You describe the problem, the request is matched with a garage door technician, and scheduling follows from there. Because the form is the entire intake, several questions below cover exactly what to write so your request can be handled without a round of follow-up questions.
Repair needs vary by door and hardware, so treat these answers as preparation, not diagnosis. A technician can confirm what actually failed once they see the door.