When a washer shakes too much, it’s not always about the floor
Most people check the floor first when their washer starts to vibrate during a spin cycle. That makes sense. After all, uneven surfaces can definitely cause shaking. However, even when a washer sits perfectly level, it might still rock, rattle, or walk forward. These issues often stem from deeper mechanical or usage problems. We’ve seen plenty of them during appliance repair in Calgary homes. Some are simple. Others need a closer look.
Unbalanced loads throw off everything
Heavy items like towels, blankets, or jackets can clump together on one side. When that happens, the spin cycle pushes the drum unevenly. The machine starts to bounce or even bang. In other cases, a few small items get tangled with something large. That makes one side much heavier than the other. As a result, even a level washer will shake wildly.
We recommend pausing the cycle, opening the lid or door, and redistributing everything by hand. If the vibration stops after restarting, the load was the issue. To prevent this, mix different types of fabrics and avoid overstuffing the drum.
Worn shock absorbers can’t absorb movement
Front-load washers often have shock absorbers that control drum movement. These parts work like the suspension in a car. Over time, they wear out or detach. That leads to more bouncing, especially when the spin speed increases. We usually notice the problem when a washer keeps shaking in the same way, no matter what’s inside.
Top-load washers may use suspension rods instead. These can also stretch or come loose. Either way, damaged internal supports allow too much motion. If you think something inside your machine is loose or worn, our team can help with detailed washer repair in Calgary. These fixes require careful part checks, which we do during every service.
Shipping bolts left behind can cause chaos
New washers come with shipping bolts to protect the drum during delivery. These long bolts lock the tub in place. If they’re not removed before the first use, the washer can’t spin freely. It will make loud banging noises and feel like it’s fighting itself. Unfortunately, this mistake is more common than most people think.
Sometimes, the washer works fine for a few cycles, then starts shaking later. This usually happens when the bolts weren’t fully taken out. Always check the back of the machine or look up the model’s instructions. If you moved recently or just installed a new washer, this should be one of the first things you inspect.
Hard floors reflect more energy back into the machine
Even if a floor is level, it might be too hard. Concrete, tile, or hardwood floors bounce vibrations back into the washer. That feedback loop makes everything worse. Softer surfaces, like padded vinyl or special mats, can absorb movement instead of echoing it.
We often recommend adding anti-vibration pads under the machine. These small rubber supports act like shock absorbers for the entire washer. They also help stabilize the legs, which keeps the washer from shifting out of place. If your home has a hard floor, this simple upgrade can make a big difference.
Levelling legs might be locked but not planted
Washers have adjustable feet that screw in or out to match the floor. Sometimes, these feet are technically level but not in full contact with the surface. This creates tiny gaps under one or two corners. That space allows motion during high-speed spins. A machine can look fine and still rock slightly under pressure.
We check every foot for proper contact when doing appliance repair in Calgary. It’s not just about using a level tool. We gently push and wiggle the machine to see if anything shifts. If one corner isn’t solid, we adjust it manually and test again during operation.
Loose internal counterweights mess with balance
Most washers contain heavy blocks or metal plates that act as internal counterweights. These help the machine stay stable during the spin cycle. But with time, they can become loose or misaligned. When that happens, the washer’s weight shifts and throws everything off balance.
This problem is harder to spot without opening the cabinet. Some signs include unusual clunking sounds or strong vibrations that don’t change with load adjustments. If we suspect internal counterweights, we secure them and test the drum movement directly. These parts need to stay tight and centered to do their job.
The drum bearings may be failing
Every washer drum spins on a set of bearings. These are small but important. When they wear out, the drum wobbles during each rotation. You’ll notice a louder spin cycle and stronger vibrations, even with small loads. It might also sound like metal grinding or roaring near the back of the machine.
This type of problem builds slowly. At first, it’s just a little noise or bounce. Over time, the washer becomes harder to use. If your machine gets louder every month, worn bearings could be the reason. We often include bearing inspections as part of full appliance repair in Calgary to catch these early signs.
Some models simply vibrate more than others
Not all washers are built the same way. Compact machines or stacked units tend to be lighter and less stable. Older models might not have modern vibration control features. Some front-load units have shallower drums, which can cause more bouncing with uneven loads.
In these cases, we don’t always need to replace parts. Instead, we help improve installation setups. That might include anti-vibration mats, better load habits, or moving the unit slightly to a better location. We also guide customers through softening hard floors or rechecking the balance after minor shifts.
Extra tip: Try a full spin test with towels
If you’re not sure whether your washer’s vibration is serious, do this. Run an empty rinse and spin cycle with four towels placed evenly inside. Use two on each side of the drum. If the washer still rocks or bangs, the problem likely isn’t the load. That test helps rule out simple balance issues and points toward a mechanical or installation fault.
Many customers use this method before booking service. It provides a fast way to check what’s really going on. If you still feel strong shaking, it’s time to talk with a technician. You can easily request appliance service in Calgary and describe what you noticed during the towel test.
FAQs
Why does my washer shake violently during the spin cycle?
This usually happens due to an unbalanced load, loose parts, or worn-out shocks. It can also be caused by poor contact with the floor.
Can I fix a vibrating washer by myself?
Yes, if it’s caused by an unbalanced load or small leg adjustment. But if internal parts are damaged or loose, professional service is safer and more effective.
How do I know if my shock absorbers are worn?
You may hear a banging sound or see the drum move too much during spinning. In severe cases, the machine may walk forward or tilt.
Will anti-vibration pads really help?
Yes, especially on hard floors. They reduce noise and motion by absorbing energy under the washer’s feet.
Is it okay to keep using the washer if it vibrates a lot?
No. Long-term shaking can damage other parts and create leaks or even safety risks. It’s best to fix the cause early.
If your washer won’t stop shaking, even on a level surface, we’re here to help. For stable, safe, and quiet laundry again, contact us today.