Why Is My Door Dropping or Sticking?

There’s nothing more frustrating than a door that suddenly becomes difficult to open, catches on the frame, or no longer closes properly. Whether it’s your front door, patio door, or bifold system, a dropping or sticking door is one of the most common issues homeowners experience — especially as the seasons change.

The good news? In many cases, the problem can be repaired before it becomes more serious.

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🚪 What Does a “Dropped Door” Mean?

A dropped door simply means the door has shifted out of alignment over time. This can cause it to:

• Catch on the frame
• Drag along the floor
• Become difficult to lock
• Leave gaps that create draughts
• Require extra force to open or close

Sometimes the issue appears gradually, while other times homeowners notice it suddenly after a change in weather.

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🌦️ Temperature and Weather Changes

One of the biggest causes of sticking doors is changing weather conditions.

During warmer weather, materials such as uPVC, aluminium, and timber can naturally expand slightly in the heat. In colder temperatures, they contract again. Over time, this movement can affect the alignment of your door and its hinges.

Homes in coastal areas can also experience additional wear from strong winds, moisture, and salty air exposure.

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🔧 Worn Hinges or Hardware

Like anything used daily, door hinges and locking mechanisms experience wear and tear.

Over time:

• Hinges can loosen
• Screws may shift
• Rollers can wear down
• Locks can become stiff

Even a small movement in the hardware can affect how smoothly your door operates.

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🏡 House Movement and Settling

Properties naturally move and settle over the years. Small structural shifts are completely normal, but they can impact the alignment of windows and doors.

This is especially common in:

• Older properties
• New builds settling after construction
• Homes exposed to changing ground conditions

If your door suddenly feels tight or uneven, slight property movement could be the cause.

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💧 Moisture and Swelling

Timber doors are particularly affected by moisture levels.

Excess dampness or humidity can cause wood to swell, making doors difficult to close properly. This often becomes more noticeable during winter or periods of heavy rain.

Proper ventilation and maintenance can help reduce these issues.

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⚠️ Signs Your Door May Need Attention

Keep an eye out for:
✔️ Difficulty locking the door
✔️ Scraping sounds when opening or closing
✔️ Visible gaps around the frame
✔️ Draughts coming through
✔️ Handles feeling stiff or difficult to lift
✔️ The door catching on the floor or frame

Addressing the issue early can help prevent further damage to the hinges, locks, or frame.

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🛠️ Can a Dropped Door Be Repaired?

In many cases — yes.

A professional repair can often involve:

• Adjusting hinges
• Realigning the door
• Replacing worn hardware
• Servicing locks and mechanisms
• Adjusting rollers on sliding or bifold doors

Repairing the issue early is usually far more cost-effective than waiting until a full replacement becomes necessary.