Why Do Doors Squeak?

Usually caused by the following reasons:

Dry or dirty hinges – metal to metal friction will increase due to lack of lubrication or dirt accumulation in the hinges.

Loose screws – the screws on the hinge will move if they are not tightened correctly.

Rust or corrosion – in humid areas, excessive moisture in the air will lead to oxidation, rust and paint peeling of door hinges, increasing friction.

Door misalignment – uneven pressure on the hinges can produce grinding noise.

Cheap or worn hardware – low quality hinges wear faster.

quick and simple repair method (step by step)

Solution 1: lubricate the hinge

Best lubricant:

Silicone spray (best for long-term protection)

WD-40 (fast repair, but not durable)

Vaseline (if no spray)

Usage:

Open the door fully.

Spray/lubricate hinge pin (hinge Center) with lubricant.

Move the door back and forth to evenly distribute the lubricant.

Wipe off excess lubricant to avoid dirt accumulation.

Solution 2: Tighten Loose Screws

Tools Needed: Phillips screwdriver or drill.

Check all hinge screws (door and frame side).

Tighten any loose screws (but don’t overtighten!).

If screws won’t grip, use toothpicks + wood glue to fill holes.

Solution 3: Fix a Misaligned Door

Signs of Misalignment:

Door rubs against the frame when closing.

The screws of one hinge are tightened more tightly than those of the other hinges.

How to Adjust:

Loosen hinge screws slightly.

Reposition the door gently until it closes smoothly.

Retighten screws and test.

Solution 4: Replace Worn-Out Hinges

When to Replace:

Hinges are rusted beyond repair.

Squeaking returns immediately after lubrication.

Bonus: 30-Second Squeak Test

Push the door up slightly while opening.

If noise stops → Hinges are loose (tighten screws).

Lubricate one hinge at a time to find the noisy one.

Pro Tip: In order to keep silent for a long time, it is recommended to use IISDOO three-dimensional adjustable hydraulic hinge (with 17 years of door hardware manufacturing experience)