An opener that clicks, hums or ignores the remote is often telling you something about the door as well as the motor. All Four Seasons handles garage door opener repair in Alpharetta, and opener installation when a unit has reached the end of its life. We check the opener and the door it lifts, explain what failed and give you a written price before any work starts.
Many Alpharetta homes were built in the 1990s, so plenty of garages still run the builder's original opener.
Common garage door opener problems
- Motor hums but the door stays put: often a stripped drive gear, a failed capacitor, or a door that has become too heavy because a spring has broken.
- Door reverses before it reaches the floor: dirty or misaligned photo-eyes, something in the track, or a travel limit that has drifted.
- Remote or keypad stopped working: flat batteries, lost programming or a fault in the receiver or logic board.
- Grinding or rattling: a slack chain, worn rail parts or a door that binds.
- Motor runs, door doesn't follow: the trolley may be disconnected, or the drive inside the opener has failed.
Some of these start with the door, not the opener. A door with a broken spring is far too heavy for any opener, and running it can strip gears. If you heard a bang or can see a gap in a spring coil, stop using the opener, keep everyone clear and see garage door spring repair in Alpharetta. Springs and cables are a technician's job.
Repair or replace your opener?
Repair usually makes sense when the opener is fairly new and the fault is in a sensor, a remote, the wiring or a single worn part. A new opener is worth pricing when:
- the opener was made before 1993 and has no photo-eyes or other second safety device. We replace these rather than repair them;
- the motor or main board has failed on an older unit;
- it has needed several repairs in a short time;
- you want a quieter drive, Wi-Fi control or battery backup. We can price both options in writing.
Garage door opener installation in Alpharetta
A new opener only works as well as the door it's fitted to. First we check that the springs carry the door's weight and the door runs freely. Then we mount the opener, set the travel limits and force, line up the photo-eyes and program your remotes.
Choosing a drive type
- Belt drive: quieter, a good fit when there's a bedroom or living space over the garage.
- Chain drive: simple and durable, fine for a detached garage where noise matters less.
- Wall-mount (jackshaft): sits beside the door and frees up the ceiling, if the garage layout allows it.
Wood carriage-house and glass doors on some Alpharetta homes are heavy, so their springs must match before any opener goes up. Battery backup is worth asking about, since summer storms can cut the power.
Safety checks you can do at home
Test your opener's safety features once a month.
- Auto-reverse test: lay a 2x4 flat on the floor under the middle of the door and close it. The door must reverse when it touches the board.
- Photo-eye test: while the door is closing, wave an object through the beam between the two sensors. The door must reverse.
If either test fails, stop using the opener and book service. Don't raise the force or limit settings yourself; a technician sets them, because too much force can stop the door reversing.
If the power is out and you need the car, use the manual release only when the door is fully closed, undamaged and seated in its tracks, with no visible spring gap or loose cable. Stop if the door feels heavy or binds, and never pull the release on an open or partly open door. If water has reached the opener or its outlet, don't touch it; have a qualified electrician check it first.
How an opener visit works
- Tell us the symptoms. Call (678) 271-8918 or book online. The office books visits from 7 AM to 8 PM, every day.
- Diagnosis. A technician checks the opener, sensors, springs, cables and balance.
- A written price. You see the cost of the repair, or of a new opener, before any work starts.
- Repair or install, then test. We do the work, balance the door and test the safety reverse before we leave.
If the door is stuck open or won't close at all, see emergency garage door repair in Alpharetta. For new doors, see our Alpharetta garage door page, or request a free estimate.
Garage door opener questions from Alpharetta
Is my 1990s opener worth repairing?
It depends on the fault and on whether it has photo-eyes. An opener made before 1993 without photo-eyes or another second safety device should be replaced, not repaired. A later unit with a failed remote or sensor is often worth fixing. If the motor or board has gone on an older opener, we'll price a new one next to the repair.
My door reverses before it closes. What should I check?
Look at the photo-eyes first. Wipe the lenses, make sure the two sensors face each other and clear anything from the beam and the tracks. If it still reverses, stop there and call us. Don't raise the force setting to push the door shut; that can stop it reversing when something is in the way.
Will a new opener fix a door that feels heavy?
No. The springs do the lifting, and the opener just moves a balanced door. If the door feels heavy, a spring may be worn or broken, and a new opener would strain in the same way. Stop using the opener and have the springs checked first. On two-spring doors we replace springs in pairs.
Why does my opener hum but the door won't move?
It can mean a broken spring, a door that is binding or a worn opener gear. Stop pressing the button so the motor doesn't strain, keep everyone clear and look, without touching, for a gap in the spring above the door. Then call us; we find the cause and put the price in writing.
What happens if my opener fails the 2x4 test?
Stop using the opener and book garage door opener repair. The technician checks the sensors, settings and door balance, corrects them and repeats the test. If an old opener still can't pass, we'll recommend a replacement and price it in writing.