If your window is hard to open, won’t stay up, or no longer locks properly, you may be wondering how long does window hardware last and whether it’s time for repair or replacement. Window hardware plays a critical role in how your windows function, seal, and stay secure — yet it’s often overlooked until something fails.

In this guide, we’ll break down the average lifespan of common window hardware components, what causes them to wear out, and how to tell when professional repair can extend their life instead of replacing the entire window.

How Long Does Window Hardware Last on Average?

In most homes, window hardware lasts 10 to 25 years, depending on the part, usage, environment, and maintenance.

Here’s a general breakdown by component:

Window Locks and Latches (10–20 years)

Window locks are used daily and exposed to moisture, dust, and temperature changes. Quality locks made from stainless steel or zinc alloys last longer than plastic or thin metal versions.

Signs of wear:

• Lock won’t fully engage
  
  

• Difficulty turning or snapping shut
  
  

• Loose or misaligned latch

Window Balances and Springs (5–15 years)

Balances are one of the most failure-prone parts of a window. They support the sash’s weight and are under constant tension.

Signs of failure:

• Window won’t stay open
  
  

• Slams shut unexpectedly
  
  

• Uneven movement when opening
  
  

Because balances wear faster than most hardware, they’re often replaced well before the window itself.

Hinges and Pivot Bars (15–25 years)

Hinges and pivot bars typically last longer, especially in casement or tilt-in windows. However, corrosion and metal fatigue can shorten their lifespan.

Watch for:

• Sagging sash
  
  

• Grinding or popping sounds
  
  

• Visible rust or bending

Window Operators and Cranks (10–20 years)

Operators allow casement and awning windows to open smoothly. Gears inside the mechanism can wear down, especially if the window is forced or poorly aligned.

Common issues:

• Handle spins without opening the window
  
  

• Jerky or stiff movement
  
  

• Clicking or grinding noises

Sliding Window Rollers (10–15 years)

Rollers help sliding windows move along the track. Dirt buildup and worn bearings are the biggest threats.

Symptoms of worn rollers:

• Window feels heavy or sticks
  
  

• Requires lifting to slide
  
  

• Uneven or tilted movement

What Affects How Long Window Hardware Lasts?

Several factors determine whether your window hardware lasts closer to 10 years or pushes past 20.

1. Frequency of Use

Windows opened daily wear out faster than those rarely used. Bedrooms and kitchens typically see the most hardware stress.

2. Climate and Environment

Humidity, salt air, and extreme temperatures accelerate corrosion and metal fatigue. Coastal homes often experience shorter hardware lifespans.

3. Window Material and Quality

High-quality vinyl, aluminum, or wood windows paired with premium hardware last significantly longer than builder-grade installations.

4. Maintenance and Cleaning

Dirt buildup increases friction and strain. Light lubrication and periodic cleaning can add years to hardware life.

Can Window Hardware Be Repaired Instead of Replaced?

In many cases, yes. If the window frame and glass are in good condition, replacing worn hardware is far more cost-effective than installing new windows.

Professional window hardware repair can:

• Restore smooth operation
  
  

• Improve energy efficiency
  
  

• Enhance safety and security
  
  

• Extend window lifespan by 10+ years
  
  

This is especially valuable for older or discontinued window models where the window itself is still structurally sound. At WHD, we have a research team fully equipped to identify your hardware if you’re not sure what you’re looking for.

How to Make Window Hardware Last Longer

You can extend the life of your window hardware with a few simple habits:

• Clean tracks and hardware twice a year
  
  

• Avoid forcing stuck windows
  
  

• Lubricate moving metal parts annually
  
  

• Address minor issues early before parts fail completely
  
  

Preventative care goes a long way toward maximizing lifespan.

Conclusion

So, how long does window hardware last? It depends on the component, usage, and environment — but most hardware lasts 10 to 25 years. The good news is that worn hardware doesn’t automatically mean you need new windows. In many cases, targeted hardware replacement restores full functionality at a fraction of the cost of window replacement.

If your windows aren’t working like they used to, a professional assessment can help you decide whether repair or replacement is the smarter move. For help ordering the correct replacement hardware, Contact Us Today! The WHD Team would be happy to assist you.