Sticking doors are one of the most common small carpentry issues in homes across London and Surrey. They are especially common in older houses, converted flats and period properties, where timber, plaster and frames have moved over time.
In many cases, the cause is straightforward: seasonal swelling, loose hinges, paint build-up or a frame that is no longer quite square. The important part is working out where the door is catching before anyone starts sanding or forcing it shut.
A careful diagnosis saves time and usually avoids unnecessary trimming. If the problem is dealt with early, a carpenter can often make a clean adjustment and prevent further wear to the door, frame and ironmongery.
Why doors stick more at certain times of year
Timber reacts to changes in moisture and temperature. In warmer, more humid weather, internal doors and front doors can absorb moisture from the air and swell slightly, which is often enough to make them catch on the frame or floor.
This is particularly common in London and Surrey homes with older timber doors, less consistent ventilation or areas that see regular steam and condensation, such as hallways near bathrooms and kitchens. Ground-floor entrance doors can also be affected by damp air from outside and by minor movement in older brickwork.
If a door sticks only during certain months, that points more towards seasonal movement than a major structural problem. It is still worth checking early, because repeated rubbing can strip paint, wear the edge of the door and put strain on hinges and latches.
- Look for fresh scuff marks on the top edge, latch side or bottom of the door
- Notice whether the problem is worse after rain, humid weather or a spell of hot days
- Check whether nearby windows show condensation or whether the room has poor airflow
- Avoid forcing the door, as this can loosen hinges and damage the frame
Hinges, latches and alignment problems
A sticking door is not always swelling timber. In many cases, the door has dropped slightly because hinge screws have loosened, the hinge recess has worn, or the frame has shifted just enough to throw the door out of alignment.
This is a regular issue in terraced houses and flat conversions, where doors may have been rehung several times over the years or where frames are not perfectly true. A dropped door often catches on the latch side top corner or scrapes across the floor as it swings.
Latches can also create the impression that a door is sticking when the real issue is poor alignment between the latch and keep. If the handle needs lifting, pushing or pulling to close properly, the ironmongery may need adjustment rather than the door edge being cut back.
- Check for visible gaps around the door: uneven gaps often show where it has dropped
- Tighten accessible hinge screws carefully if they are loose, but stop if the screw holes are worn
- Look for shiny wear marks on hinges, latch plates and the strike area
- If the door scrapes the floor, check whether the hinge side has moved before trimming the bottom edge
What you can safely do yourself first
Homeowners can carry out a few sensible checks before calling a carpenter. Start by opening and closing the door slowly and noting exactly where it catches. A strip of masking tape on the frame or a light pencil mark on the rubbing point can help identify the problem clearly.
You can also check basic maintenance items such as tightening hinge screws, cleaning built-up paint from the latch area and making sure rugs or floor coverings are not obstructing the door. In some homes, a new carpet, underlay or threshold strip is the real reason the door no longer clears properly.
Be cautious with sanding or planing. Removing material without confirming the cause can make the fit worse in drier months, and over-trimming a painted period door is difficult to put right neatly.
- Do not oil or force a latch if the door itself is misaligned
- Do not plane a fire door yourself unless you are sure of the door specification and permitted tolerances
- Check for signs of damp near the frame, especially around external doors
- If multiple doors start sticking at once, the issue may be wider movement in the property
How a carpenter eases and trims a door properly
A carpenter may also resecure hinges, pack a hinge recess, adjust latch positions or correct minor drop before any trimming is considered. In many cases, that is enough to solve the problem without materially altering the door itself.
When the frame is the real problem
Sometimes the door is sound but the frame is not. Settlement, repeated repainting, poor previous repairs and moisture damage can all distort the lining or stop the door sitting squarely.
This is common in period housing stock, loft conversions and older flat conversions where openings may have shifted over time. External doors are also vulnerable if thresholds, seals or surrounding masonry have moved slightly.
Signs of a frame issue include uneven gaps that change from top to bottom, cracking at the architrave, a door that springs open or shut on its own, or sticking that returns quickly after adjustment. In those cases, trimming the door alone may only mask the problem for a short time.
- Look for cracks between the frame and wall
- Check whether the latch side and hinge side look plumb
- Notice if the door closes differently depending on how far open it starts
- Pay attention to any signs of damp, rot or softness in the frame around external doors
When to call a professional carpenter
Call a professional if the door is dropping, the frame appears out of square, the latch no longer lines up, or the sticking keeps returning after basic checks. It is also sensible to get help if the door is part of an older fitted frame, has decorative panels, or may be a fire door.
In London and Surrey, access and layout can affect small carpentry jobs more than people expect. Tight hallways, narrow staircases, on-street parking restrictions and converted flats can all make careful planning useful, especially if the door needs to be removed and re-hung cleanly.
CS Services can help with carpentry enquiries ahead of launch shortly. Carpentry work is charged from £105 per hour with a 1-hour minimum charge, with the price agreed before work begins, so homeowners can get clear advice on the right repair rather than guessing with a plane and hoping for the best.
Key Takeaways
- Most sticking doors are caused by moisture, wear, movement or poor alignment
- Check where the door catches before sanding or trimming anything
- Loose hinges and latch misalignment are common and often overlooked
- Repeated sticking can point to a frame problem rather than a swollen door
- Older and converted properties often need careful, minimal adjustment
Frequently Asked Questions
Why does my door stick only in summer?
That usually suggests seasonal swelling caused by higher humidity. Timber absorbs moisture from the air, expands slightly and starts rubbing on the frame or floor.
Can I just sand the edge of a sticking door?
Only if you are certain the door itself is the problem and the catching point is minor. If the door has dropped, the latch is misaligned or the frame has moved, sanding can remove material unnecessarily and may not solve the issue.
How do I know if a hinge is the problem?
Look for uneven gaps around the door, scraping at one corner, loose screws or a door that drops as it opens. These are common signs that the hinges or hinge positions need attention.
Should I worry if several doors start sticking at the same time?
Yes, that can indicate a wider change in the property such as humidity, settlement or movement affecting multiple frames. It is worth checking for damp, ventilation issues or more general shifting in the house.
Is a sticking front door different from an internal door issue?
Often yes. Front doors are more exposed to weather, moisture and movement around the threshold and external frame, so the cause may involve seals, damp or slight movement in surrounding masonry rather than the door leaf alone.
