How to Adjust a Door That Rubs or Squeaks: The Right Moves for a Smooth-Fitting Door Leaf
A door that rubs on the floor, a leaf that squeaks at every movement or a finicky closing are very common annoyances in a house. The good news is that adjusting a door that rubs or squeaks is almost always within the reach of a DIYer, without taking the leaf off. In this article, we show you how to identify the origin of the problem and fix it: adjusting the hinges, sanding the bottom of the door, lubricating the hinges and correcting the lateral clearances.
Identifying the cause of the rubbing or squeaking
Before touching anything, observe. A door that rubs at the bottom almost always betrays a sagging of the frame or a swelling of the wood caused by humidity. A squeak, meanwhile, comes from the metal-on-metal contact of the hinge pins, often badly greased or worn. Finally, a door that closes on its own indicates a frame leaning to one side. Open and close the door several times listening and watching where the contact is: a chalk line on the edge of the door will help you visualise the rubbing zone.
The equipment you need
- A set of Allen keys (hexagonal) and a Phillips screwdriver
- A 10 or 13 mm socket wrench depending on the hinges
- A plane, a wood rasp or an electric sander
- Sandpaper grit 80 then grit 120
- A carpenter's pencil and a square
- A multi-purpose lubricant spray (WD-40 type) or silicone grease
- Wooden or plastic wedges to lift the door
Adjusting the hinges to correct lateral rubbing
- Open the door and slightly loosen the eccentric screw located on the hinge plate of the bottom hinge.
- Turn the eccentric with an Allen key: a quarter turn to the left shifts the leaf towards the hinge, a quarter turn to the right moves it away from the frame.
- Close and test. If the rubbing persists, repeat on the middle hinge, then on the top one.
- To correct the height, loosen the vertical eccentric screw and raise or lower the leaf by 2 mm maximum.
- Once the adjustment is found, retighten all the screws in a cross pattern, without forcing, then lubricate the pins.
Correcting a door that rubs on the floor
If the rubbing is at the bottom of the leaf, you need to gain a few millimetres. Lift the door with a wedge under the leaf to hold it in the closed position, then mark the cutting line in pencil following a flat object slid under the door. Sand or plane the bottom of the door at a slight inward bevel: this stops the daylight gap being visible from outside. A 204 cm door must never lose more than 5 mm at the bottom, on pain of exceeding the rebate clearance.
- Mark the rubbing zone with chalk so as to sand only what is necessary.
- Plane in fine passes of 1 mm, never more, following the grain of the wood.
- Always finish with grit 120 paper to smooth the edge and avoid splinters.
- If the door touches the floor because of a new carpet, it is the carpet that must be pressed down, not the door.
Silencing a squeaking hinge
The squeak comes from the dry contact of the pins in the hinge plates. The fastest solution is to spray a little silicone lubricant on the pin, then open and close the door several times to spread the product. For a long-lasting treatment, remove the pins with a screwdriver by lifting them from the bottom, grease them with paraffin or lithium grease, then put them back in place. Avoid cooking oils, which go rancid and attract dust.
The mistakes to avoid
- Cutting the bottom of the door before trying the hinge adjustment: the cut is irreversible.
- Forcing on the eccentric screws, which strips the thread and forces you to replace the hinge.
- Lubricating with WD-40 alone for an old squeak: it cleans but does not grease durably.
- Sanding the jamb of the frame instead of the leaf, which widens the clearance and shows the daylight gap.
- Neglecting the hinges of a heavy door: worn pins cause a gradual sag.
Adjusting a door that rubs or squeaks comes down to three moves: identify the contact, adjust the hinges a quarter turn at a time, then sand or lubricate where necessary. In most cases, ten minutes are enough and no specialist tooling is required. If after these adjustments the leaf stays stuck or the frame seems twisted, check the wall fixings: a badly screwed frame is the most common cause of doors that cannot be adjusted.