Why Your Door Rubs the Floor in Autumn

Does your door close perfectly in summer but scrape the floor in autumn? This odd behaviour has a very straightforward physical explanation.

The practical advice website Maison & Travaux has examined a problem that catches many homeowners in France by surprise: a door that opens without issue during warmer weather, then suddenly begins rubbing as temperatures fall and humidity returns. The publication explains what causes it and outlines a quick repair method that most DIY enthusiasts can manage.

Why a door rubs when autumn arrives

At first, it may seem that the door itself is at fault. In fact, the greatest changes between summer and autumn concern its surroundings: the moisture level in the air and the temperature of the materials in the home. Door frames, floors and sometimes even walls respond to these fluctuations.

Wood is the material most affected. It is “hygroscopic”, meaning that it naturally absorbs and releases moisture from the air. During hot, dry periods, it contracts slightly. When the air becomes damp in autumn and winter, it expands.

A wooden door can gain a few millimetres in thickness or height through humidity, enough for it to rub against parquet flooring or tiles.

The issue is not always limited to the door leaf itself. The frame fixed into the wall can also shift, particularly in older or poorly insulated homes. Slight floor settlement, movement in the walls or a screed lifting in places can all gradually alter the alignment of the entire installation.

Humidity, materials and building movement

The specialists quoted by Maison & Travaux point out that every material reacts differently:

• Wood: expands in humid conditions and contracts in heat and dry air.
• Metal: mainly expands with heat, while remaining largely unaffected by moisture.
• Plaster and mortar: may crack or deform slightly as temperatures change.
• Floor coverings (parquet, laminate): can swell when insufficient expansion space has been left around their edges.

If a door was already rubbing slightly without causing much inconvenience, seasonal swelling in the wood can then be enough to make it stick when opening or closing.

How to identify the area that is sticking

Before reaching for any tools, Maison & Travaux advises establishing exactly where the rubbing originates. A quick, simple check is often enough to locate the problem.

Open and close the door slowly, watching closely for the following:

• The bottom edge: does the door catch on the floor over just a few centimetres or across its full width?
• The sides: can resistance be felt at the top, middle or bottom of the vertical edge?
• The top of the door: is the upper section touching the frame?

Rubbing solely on the floor is more likely to indicate that the door panel has expanded or that the hinges have dropped slightly. Contact at the top or along one side may point to a shifted frame or a door that has gradually warped.

A simple pencil mark where the door catches makes the adjustment much easier afterwards.

To make contact areas easier to see, some tradespeople suggest applying a little chalk or felt-tip ink to the edge thought to be causing the issue, then closing the door. The marks left behind reveal the rubbing points.

The fifteen-minute repair: essential steps

According to Maison & Travaux, the good news is that a minor adjustment is enough in most cases. For an internal wooden door that rubs on the floor in autumn, removing a few millimetres of material or adjusting the hinges will usually resolve the problem.

First step: inspect the hinges

As the seasons change, screws can work loose slightly. A quick inspection is therefore worthwhile:

• Check every hinge, screw by screw.
• Tighten them carefully with a suitable screwdriver, without overtightening.
• Test the door after each small adjustment.

If the rubbing lessens when you lift the door slightly by hand as you close it, it has probably dropped a little on its hinges. In that situation, simply tightening the screws or replacing a worn one may be enough.

Sanding the door: the most common repair

Where the issue is caused by wood swelling at the bottom of the door, sanding remains the standard solution. Maison & Travaux describes an accessible approach, provided you have basic equipment.

In many cases, removing two to three millimetres of wood from the area that rubs is enough to restore smooth opening throughout the year.

The usual steps are:

1. Remove the door by taking out the hinge pin or pins, ideally with two people to prevent damage.
2. Lay it flat on trestles or on a protected floor.
3. Mark the area to be adjusted in pencil, following the marks found during the opening tests.
4. Use a hand plane or sander, removing the material gradually.
5. Refit the door for an initial test, then carry out a second light pass if necessary.

Once the correct adjustment has been achieved, smooth the edge with fine sandpaper. It is advisable to apply a fresh coat of varnish, paint or wood stain to the sanded area to protect it from moisture again.

What if the problem is not just the door?

A door that rubs only in autumn and winter may also reveal a broader issue within the property. Maison & Travaux highlights several points worth checking.

• High indoor humidity: poor ventilation, water ingress or condensation in rooms with little heating.
• Swollen parquet or laminate: missing expansion gaps, a water leak or moisture beneath the screed.
• Floor settlement: common in some older buildings.

If several doors or windows show the same type of sticking, particularly in the same part of the home, a more thorough assessment by a professional may be appropriate.

Managing this problem in a home in France

In French homes, this kind of inconvenience commonly returns in autumn, especially in damp regions or older houses with limited insulation. The measures suggested by Maison & Travaux are widely applicable.

Before using a plane, French tradespeople often recommend several preventative actions:

• Air rooms regularly, even in cool weather, to keep humidity levels down.
• Check the condition of seals around windows and external doors.
• Look out for signs of mould or condensation on walls.

In newer properties, internal doors can sometimes be adjusted at the hinges, making it possible to compensate for slight distortion without sanding. If in doubt, a joiner or general maintenance professional can diagnose and adjust the door during a short visit.

Why the issue should be dealt with quickly

Some homeowners simply force the handle a little during damp spells, assuming the issue will disappear when warmer weather returns. However, Maison & Travaux warns against this habit.

Repeatedly forcing a sticking door eventually wears out the hinges, marks the floor and further distorts the wood.

Over time, the pressure applied can:

• pull out or enlarge the screw holes in the wood, making the hinges unstable;
• damage parquet or laminate flooring, especially if it is already fragile;
• cause cracks in the paint around the frame.

Addressing the problem early, even with a minimal adjustment, limits this damage and avoids more extensive repairs later. For a front door, resolving the issue promptly also improves airtightness and reduces heat loss.

A seasonal issue linked to home comfort

Although it may appear minor, this type of problem can provide useful clues about the overall condition of a home. A door that rubs in autumn may indicate excessive humidity, inadequate insulation or ineffective ventilation.

In a well-ventilated interior where temperature and humidity variations remain moderate, wood will still move, but much less noticeably. Tackling the underlying cause - the indoor climate - is therefore as helpful as mechanically adjusting the door.

For readers in France, regularly checking doors, windows and skirting boards is a useful indicator of a property's condition. A door that sticks every autumn is not merely an everyday annoyance: it is also a sign that should not be overlooked if you want to protect comfort, energy savings and the durability of materials.