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Dryer Door Latch and Catch Repair
A door that pops open, or a dryer that will not start with the door shut, often comes down to a worn latch or a bent catch.
Last reviewed October 1, 2026. Written and reviewed by the Plano Dryer Pros team. How we create content
The dryer door latch holds the door shut, and the catch on the front presses the door switch that lets the dryer start. A worn latch or a bent catch makes the door pop open, keeps the dryer from starting or stops it mid-cycle. These are small parts, and a repair typically costs about $150 to $250 in Plano.
Key takeaways
- The latch holds the door shut, and the catch presses the door switch.
- A door that looks shut may not press the switch, so the dryer will not start.
- Check the latch, the catch and the door alignment before replacing the switch.
- Never tape or prop the door shut to run the dryer.
The door parts and what each does
| Part | What it does | When it fails |
|---|---|---|
| Door latch | Hooks the door shut and keeps it closed during the cycle | The door pops open or does not catch |
| Catch or strike | The point on the dryer front that the latch hooks onto and presses the switch | The latch slips, or the switch is not pressed |
| Door switch | Tells the controls the door is closed | The dryer will not start, or stops mid-cycle |
| Hinges and door seal | Hold the door square, and on front-load dryers, seal the opening | The door sags and does not line up with the catch |
What does a dryer door latch do?
The door latch hooks the door shut while the drum turns. The catch on the dryer front is where it hooks, and it also presses the door switch that tells the controls the door is shut. If the latch is worn or the catch is bent, the door may not stay closed or press the switch.
Signs of a worn latch or catch
| What you notice | Likely cause |
|---|---|
| The door pops open during a cycle | A worn latch or a bent or loose catch |
| The dryer will not start, even with the door shut | The catch not pressing the door switch, or the switch itself |
| The dryer stops when you bump the door | A worn latch or a worn door switch |
| The door needs a firm push to close | A worn latch, or hinges that have sagged |
| The door feels loose or rattles | A worn catch, latch or hinge |
Why does my dryer door keep popping open?
A worn latch that no longer grips, or a bent or loose catch, is the usual cause, with sagging hinges also possible. Check the latch for worn plastic and the catch for looseness. Do not tape or prop the door shut to run the dryer, because the door switch is a safety part.
Why won’t my dryer start when the door is shut?
The door may be closed but the catch is not pressing the door switch far enough, so the dryer thinks it is open. Press the door firmly and hold Start. If that works, the latch or catch is worn. If not, the switch, the start switch or the thermal fuse is next. See door switch and start switch.
Adjusting, repairing or replacing
Sometimes the fix is only a tightened screw or a re-aligned door. If the plastic hook is worn or the catch is bent or cracked, the part is replaced. On a reversible door, check that the catch and switch were moved to match when the door swing was changed.
Can a dryer door latch be adjusted?
Sometimes. A loose catch can be tightened, and a door that sags can be re-aligned at the hinges so it lines up with the catch. If the latch hook is worn smooth or the catch is bent or cracked, adjusting will not last, and the part should be replaced. A technician checks the switch at the same time.
Is the problem the latch or the door switch?
Press the door firmly and see if the dryer starts or the light changes. If it works only when you press hard, the latch or catch is the likely cause, and if it never works, the switch is more likely. A meter test on the switch settles it. See the door switch guide.
Can I run the dryer with the door taped shut?
No. The door switch and latch stop the drum when the door opens, so taping or propping the door defeats a safety feature and can injure someone reaching in. It also hides a part that is inexpensive to fix. Replace the latch or catch instead.
What it costs in Plano
| Repair | Typical cost (parts and labor) |
|---|---|
| Door switch or start switch | $150 to $250 |
| Thermal fuse or thermostat | $150 to $275 |
| Belt, idler pulley or drum rollers | $200 to $375 |
Typical Plano-area estimates, not a quote. A latch or catch repair falls at the lower end, and the price depends on the brand and model. See the dryer repair cost guide.
How much does a dryer door latch repair cost in Plano?
Typical Plano-area cost is about $150 to $250, parts and labor included. The latch or catch is inexpensive, so most of the price is the visit and the diagnosis, and the door switch is usually checked at the same time. These are estimates, not a quote, so ask for the exact price in writing.
Sources
- Your dryer’s installation and service manual, which governs over any general guidance on this page
- Plano Dryer Pros estimates of typical local repair pricing, checked against national consumer cost guides for context. See our Editorial Policy.
Frequently asked questions
Do front-load and top-load dryers use the same latch?
They work on the same idea, but the parts differ by brand and model, so the latch and catch are matched by the model number. Have it ready when you call. It is on a tag inside the door frame or on the back.
Can I replace a dryer door latch myself?
Often yes, as it is usually a small part held by a few screws, with the dryer unplugged. The risk is replacing the latch when the real fault is the door switch, so test the switch too. If you are unsure, a technician can do both.
Why does my dryer door stay open on its own?
On a front-load dryer, a door that swings open usually has a worn latch or a bent catch, or the dryer is not level. A sagging hinge can also cause it. Check that the dryer sits level and that the latch grips, and replace a worn latch.
Can a bent door cause the dryer not to start?
Yes. A door that is bent or sagging may not line up with the catch, so the switch is never pressed. Straightening or re-hanging the door, or replacing a worn hinge or catch, can fix it, and the switch should be tested.
Is a door latch a safety part?
Together with the door switch, yes. They keep the drum from turning with the door open, which prevents injury. A worn latch or a bypassed switch removes that protection, so the parts are replaced, never bypassed.
Should I reverse the dryer door myself?
Some dryers allow it, but after reversing the door, the catch and switch must be repositioned to match, or the dryer will not start. Follow your manual, and check that the door still presses the switch before using the dryer.
Get your dryer working again
Call and a person will answer, or request a repair online. You get the full price in writing before any work starts.