Why does my newly assembled dresser still wobble after tightening every screw?
A straight answer first, then what you can do yourself and when to call a handyman.
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A dresser that wobbles with every screw tight is almost always out of square, or standing on a floor that is not flat. Tightening only locks in whatever shape the frame was in when you tightened it, so a slightly racked frame stays racked.
The second common cause is a joint that is not doing its job even though it looks finished: a cam lock turned the wrong way, a missing dowel, or a screw hole in particleboard that has stripped and no longer grips.
Why it happens
Flat-pack dressers get their strength from the box staying square. If the sides, top and base were fully tightened before the back panel was fitted, or while the piece sat on a carpet or a sloped floor, the frame can lock in a slight parallelogram. It looks fine, but it rocks diagonally, one corner at a time.
The back panel matters more than it looks. On most dressers it is the part that holds the box square. If it is nailed on crooked, or the nails missed their edges, the whole case can twist.
Particleboard is the other usual culprit. Over-tightened screws and cam bolts strip the soft core, and the joint feels tight right up until it spins freely. Humidity can swell the board too, especially if the boxes sat in a garage or on a porch before assembly, which changes how the parts fit together.
What you can check yourself
Find which corner rocks
Press gently on the top corners and watch the feet. If it rocks on a diagonal, the floor or the frame is the issue. If the whole case shifts side to side, look at the joints.
Try it on a different spot
If the dresser can be moved a short distance onto a hard, flat floor and the rocking changes or stops, the floor was the cause. A level on top will confirm it.
Look at the back panel
Check that its edges sit flush with the sides and that every nail or fixing is seated. A panel that hangs over one edge usually means the case is racked.
Check the gaps around the drawers
Uneven gaps, wider at one top corner than the other, show the case is out of square. Drawers that rub or bind point the same way.
Compare against the parts list
Count the dowels, cam locks and fixings against the instructions. A leftover part often means one joint was never made up.
When to call a pro
If the floor is flat and the frame still rocks, the fix usually means loosening the case, squaring it, and re-tightening in the right order. Stripped holes may also need repair. That is straightforward for a handyman technician and easy to make worse by forcing it yourself. One Call Handyman Repairs can line up an independent, vetted local handyman to take a look.
Tall dressers should be anchored to the wall with an anti-tip kit, particularly where children are in the house. A technician can fit one at the same visit. The estimate is free, and the handyman confirms the price with you before any work starts.
What the technician will do
- Check every part firstThe technician checks the parts and fixings against the maker's instructions and looks for damaged or stripped holes before starting on the wobble.
- Re-square the caseThe frame is loosened, brought back to square and tightened in sequence, with the back panel fitted so it holds the shape.
- Deal with the floorIf the floor is the problem, the technician levels the dresser at the feet so it stands solid without twisting the frame.
- Anchor it to the wallTall pieces are fixed to the wall with an anti-tip kit, so the dresser is stable and secure.
- Clear upThe packaging is broken down and taken away, so you are left with the finished piece and no clutter.
Related questions
- Can I just stick something under the short leg?
- For an uneven floor, a thin shim or an adjustable foot is a reasonable fix. If the frame itself is racked, shimming only hides the problem and the case stays under strain.
- Will tightening the screws harder help?
- Usually not. Particleboard strips when screws and cam bolts are over-tightened, and a stripped hole grips less than before. Snug is enough once the case is square.
- Does the dresser need to be anchored to the wall?
- Tall dressers and bookcases should be anchored with an anti-tip kit, especially where children can climb on them. A handyman can fit one and check that the wall fixing suits the wall.
- Can a handyman fix a dresser I assembled myself?
- Yes. A technician can re-square it, replace missing fixings and repair stripped holes where possible. Call (888) 471-8212 or send the form on the website for a free estimate.
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