How to Level a Washing Machine (and Stop the Vibration)

Why an Unlevel Washing Machine Vibrates So Badly

During a spin cycle, the drum rotates at 1,000–1,400 rpm with a load of wet laundry that is never perfectly balanced. The machine's suspension is designed to absorb this imbalance — but only when all four feet are firmly in contact with the floor and carrying equal weight.

If even one foot is slightly raised, the entire machine rocks on the other three like a wobbly table. At spin speed that rocking becomes violent, amplifying the drum imbalance instead of damping it. The result is the banging, walking, and noise that sounds like something has gone seriously wrong — when in fact the fix takes a wrench and five minutes.

Beyond the noise, an unlevel machine puts repeated stress on the drum bearings and shock absorbers, shortening the machine's life considerably. Fixing the level is basic maintenance.

What You Need

• Your phone with Bubble Level installed
• An adjustable spanner or pliers (to turn the locking nut on each foot)
• A helper is useful but not essential

No need to pull the machine fully out from its recess — you only need enough access to reach the front two feet, which do most of the adjusting work.

Step-by-Step: Leveling the Machine

Step 1 — Check the Current Level

Open Bubble Level and place your phone flat on top of the washing machine lid or the top panel. The app shows you two things at once: the side-to-side tilt and the front-to-back tilt.

Note down both readings. Even a tilt of 1–2° is enough to cause significant vibration on spin. Your target is 0.0° in both directions.

Step 2 — Loosen the Locking Nuts

Each adjustable foot has a locking nut directly above it that presses against the machine's base to hold the foot in position. Use a spanner to loosen — not remove — all four locking nuts. Once they're loose you can turn the feet by hand.

Step 3 — Adjust the Front Feet

Most of your adjustment will come from the front two feet. Crouch down and turn the foot clockwise to lower that corner, or anti-clockwise to raise it. Make small turns — a quarter turn changes the height by a few millimetres, which is a surprisingly large effect on the angle reading.

Keep your phone on top of the machine and watch the angle update in real time as you adjust. Get the side-to-side reading to 0.0° first, then deal with front-to-back.

Step 4 — Adjust the Rear Feet (if needed)

On most washing machines the rear feet are self-adjusting: tilt the machine forward slightly so the rear feet lift off, then lower it back down — they ratchet to the floor automatically. If yours are manual, adjust them the same way as the front feet.

Tip on front-to-back tilt: a very slight forward lean (the front fractionally higher than the rear, around 0.5°) helps the machine stay in position and prevents the door seal from pooling water. Check your machine's manual if in doubt — most specify 0° or a tiny nose-up angle.

Step 5 — Rock Test and Lock

Before tightening anything, do the rock test: press firmly on each corner of the machine in turn. If any corner lifts or rocks, that foot isn't making solid contact. Adjust until all four corners feel completely stable.

Now tighten each locking nut up firmly against the machine base with the spanner. This is the step most people skip — the nut is what stops the foot unscrewing over time from vibration. Check the angle one last time after tightening; sometimes locking down can shift things by a fraction of a degree.

Step 6 — Run a Spin Cycle and Check

Load the machine with a normal wash, wait for the spin cycle, and stand back. A properly leveled machine on a solid floor should produce very little vibration — you'll hear the motor and drum but not feel the floor shaking. If it still vibrates significantly, check that the transit bolts were removed when the machine was installed (a common oversight with new machines) and that the floor itself isn't springy or weak at that spot.

Common Problems and Fixes

Machine is on a Suspended Timber Floor

Timber floors flex. Even a perfectly leveled machine will vibrate more on a bouncy floor than on concrete because the floor amplifies the movement instead of absorbing it. Solutions include placing an anti-vibration mat under the machine (dense rubber, available cheaply online), or a solid board spanning several joists to spread the load.

One Foot Won't Stay in Position

If a foot keeps unscrewing itself between washes, the locking nut may be worn or cross-threaded. Replacement feet are inexpensive and widely available by machine make and model — usually a five-minute fix.

Machine Still Walks Even After Leveling

If the machine moves position during spin despite being level, check whether the rubber on the feet has hardened or cracked. Old rubber loses grip. An anti-vibration mat under all four feet is usually the most effective permanent solution.

The Same Fix Works for Dryers, Dishwashers, and Fridges

Every appliance with adjustable feet benefits from the same process. A fridge that hums loudly or a dishwasher that rattles on its cycle is very often just slightly tilted. Place your phone on top, adjust the feet until you read 0.0°, lock the nuts, done.

The only difference: a fridge should be very slightly tilted backward (rear lower than front by about 0.5°) so the door swings shut on its own by gravity. The Bubble Level app lets you set a custom reference angle if you want to dial this in exactly.

Takes Ten Minutes, Lasts Years

Leveling a washing machine is one of those jobs that most households never do, and then wonder for years why the machine sounds so alarming on spin. Once you've done it once the machine is dramatically quieter, the floor stops shaking, and the bearings last significantly longer. Your phone makes the measurement part trivially easy — open the app, place the phone on top, adjust until you read zero.