Question: My bedroom door has started scraping the floor and will not latch unless I lift it. Do I need a new door?
Answer: Almost never. A door that scrapes the floor or misses the latch has moved out of alignment, and the cause is usually one of three things: the door has swollen with humidity, the hinges have loosened and let the door drop, or the strike plate has slipped so the latch no longer lines up. The standard fixes are to plane the bottom of the door, tighten or replace the hinges, and reposition the strike plate. None of these requires replacing the door unless it is genuinely damaged.
Why a Door Starts Scraping
1. Swelling from Humidity
Timber doors absorb moisture in Malaysian weather and expand. A door that cleared the floor easily in dry weather can start dragging after prolonged humidity — this is the most common cause and is seasonal.
2. Loose Hinges
Hinge screws work loose over thousands of open-and-close cycles. As the top hinge slackens, the door drops at the latch side and drags at the floor.
3. Floor Level Change
New flooring, a raised threshold, or a floor that has settled can reduce the clearance under the door.
4. Misaligned Strike Plate
If the door closes but will not latch, the strike plate on the frame may have slipped so the latch bolt no longer meets the hole.
Reading the Symptoms
| Symptom | Most likely cause |
|---|---|
| Scrapes only in humid weather | Door swelling |
| Dropped on the latch side | Loose top hinge |
| Scrapes after new flooring | Reduced clearance |
| Closes but won't latch | Strike plate misaligned |
| Latch catches high or low | Hinge wear or frame shift |
What a Proper Repair Involves
- Inspect the hinges and tighten or replace loose screws first.
- Check the gap around the door to see whether it has dropped or swollen.
- Plane the bottom if swelling or clearance is the issue, removing the minimum needed.
- Reposition the strike plate so the latch catches cleanly.
- Fit a door sweep where a raised floor leaves an unwanted gap at the bottom.
For a heavy door or one fitted with a smart lock, planing and re-hanging are better done by a professional so the lock alignment is not disturbed.
Costs in KL and Selangor
Published guidance for this problem is RM 80 to RM 350+, depending on the work needed. KL Servis Rumah publishes door planing and adjustment from RM 120, and solid timber door installation from RM 550 where replacement is genuinely required. Door work carries the published 12-Month Door Hanging & Hardware Warranty.
Use the door installation cost calculator for an indicative figure if a replacement is on the table.
Related Problems
- Loose or sagging door hinge — the hinge-side failure that often causes the drop.
Frequently Asked Questions
Can you plane a door without removing it?
Yes for minor adjustments. Heavier doors, or doors with smart locks, may need to be taken down briefly so the work is precise.
Do you repair fire-rated doors?
Yes. Fire-rated door repairs maintain the fire rating during any planing or hardware work.
Why does my door only scrape after it rains?
Humidity makes the door swell. If it clears again in dry weather, it is a seasonal swelling issue rather than a hinge or frame fault.
Should I plane the door or fix the hinges?
Fix the hinges first. If the door has dropped at the latch side, tightening the top hinge often restores clearance without removing material.
Can a swollen door be sealed against future swelling?
A well-finished door with sealed edges and a quality paint or varnish coat is less affected by humidity. Planing plus resealing the bottom edge is the usual approach.
Get the Door Moving Freely Again
The useful first step is knowing whether the door has dropped, swollen, or simply lost its latch alignment. KL Servis Rumah provides door services across Kuala Lumpur, Petaling Jaya, Subang Jaya, Shah Alam, Puchong, Cheras and Klang.
Send a photo of the door in its frame and tell us where it scrapes — WhatsApp our door team.