Doors and panels · Denver
Why does the door pop back open?
The short answer
Because the door meets something on its way in — a shelf edge, a package, a fold in the seal — or it hangs off square, so the magnet never grips before the rebound. Sub-Zero Appliance Repair Denver works out which on the visit — (303) 729-0972.
$89 service call, credited against the repair.
Before you call
- Empty the door bins and swing it again: a door that behaves when light has a loading problem.
- Look for the strip folded under itself along the hinge side and smooth it flat by hand.
- Check the leading edges of the shelves for anything sitting out into the door's arc.
- On a French door cabinet, open it briskly rather than slowly so the hinged flipper swings clear.
- Close the two doors in the other order; either sequence should leave both of them shut.
Stop here and call Sub-Zero Appliance Repair Denver on (303) 729-0972 if it bounces with the cabinet empty and the strip lying flat all round.
What it usually turns out to be
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A flipper catching the other door
It shows on French doors opened slowly, where the hinged strip has not swung right out and meets the other door on the way back.
Quoted after the diagnosis
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A door hanging out of square
The reveal round the front is wider at one corner than the rest, and the door touches there first and rides straight off it.
Quoted after the diagnosis
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A strip folded or perished
Rubber that has taken a set no longer lies flat as the door swings, so the first thing the door lands on is its own seal.
Door gasket or seal replacement$260–$700
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A cabinet leaning forward
Gravity works against the last stretch of the swing, which is exactly where the magnet is supposed to take the door off your hand.
Quoted after the diagnosis
When it is worth a visit
Once the cabinet is empty, the strip lies flat, and it still comes back at you, the alignment or the closer is the subject and both get set on the visit. Worth booking sooner if the door has been standing ajar without the alarm noticing.
Where the rebound comes from
A door that pops back has stored the energy you put into it and given it straight back. Something stopped the face before it reached the frame: a shelf a few millimetres proud, a fold of rubber, a flipper strip standing in the gap. The magnet stays out of range, nothing holds, and the spring in the seal pushes the whole door away again.
That is why loading matters so much more on a built-in than on a freestanding box. The door is deep, the shelves are full, and the tolerance between a packet of butter and the frame is small. Clear the arc first, then look at how the door hangs — in that order, because the first costs a minute and the second is a visit.
Follow-up questions
Why did the door alarm not warn me it was open?
The alarm runs off a switch, and a door resting a fraction proud can leave that switch reading shut. Sub-Zero says as much: where the door is slightly open but not sensed as open, the chime may never sound. So a bouncing door is worth chasing rather than trusting the beep.
Could the floor really be the problem?
It can. A built-in is set level when it goes in, and floors in older houses move with the seasons and with anything laid over them since. Once the case tips forward the door has to climb the last inch, and a magnet was never meant to do that.
Should I just close it harder?
A heavy panel makes that worse, because a faster door rebounds further. One hung correctly shuts under a gentle push and stays shut. If yours needs a shove, Sub-Zero Appliance Repair Denver would rather find out why than have you keep swinging it, on (303) 729-0972.
Talk to someone
Still doing it after the checks?
Say what changed and in what order, and the technician packs for that fault rather than for a guess. Technicians work 8:00 am to 8:00 pm, any day of the week, and the line takes a call 24/7.