How Long Does a Window Latch Last?

A window latch typically lasts 14 to 28 years, depending on usage, build quality, and environment. Regular care can extend its lifespan, while heavy wear may shorten it.

Average lifespan of a window latch

Most window latchs fall within the range of 14 to 28 years. Higher-quality materials and lighter use can help extend service life.

What affects how long a window latch lasts

Frequent use, moisture, dust, and mechanical strain all influence durability. Routine cleaning and proper handling reduce wear.

Signs a window latch needs replacing

Common signs include visible wear, reduced performance, cracks, corrosion, or repeated small failures.

How to make a window latch last longer

Keep it clean, avoid overloading, and address minor problems early to extend lifespan.

When replacement is necessary

Replacement is necessary when it no longer performs safely or efficiently.