Skip to main content
Back to Blog

A Comprehensive Guide on How to Fix a Window Winder

Windows play an important role in enhancing the functionality and aesthetic appeal of any property. Central to their operation is the window winder mechanism, which facilitates the effortless opening and closing of windows.

This mechanism varies across different types of windows, including casement windows with manual cranks, sliding windows with chain winders, and awning windows with specialised winders. Over time, these winders can experience wear and tear, leading to operational difficulties.

Addressing winder issues is crucial for ensuring the longevity and integrity of window installations. This guide offers insights into diagnosing and fixing common winder problems.

 

The Different Types of Window Winders

Understanding the types of winders and the signs of issues is key to maintaining optimal functionality and extending the life of your property’s windows. Here’s an overview:

 

Window Chain Winder

Primarily found in sliding windows, this winder operates through a chain mechanism that extends or retracts to open or close the window. It’s particularly suited for compact spaces, offering straightforward operation and reliability for frequent use.

Indicators of issues affecting this kind of winder include the window struggling to open or close smoothly, or the chain might slip, indicating it has become dislodged or suffered from wear and tear. Rust or corrosion can further lead to a winder that’s difficult to operate, often stuck or unresponsive.

Excessive force or prolonged use can cause the chain to break or detach from its mounting, necessitating a repair or window winder replacement to restore functionality.

 

Awning Window Winder

Tailored for awning windows, which are top-hinged and open outward from the bottom. This type typically features a crank or folding handle mechanism, allowing for adjustable ventilation.

Signs of malfunctions are evident when turning the crank becomes difficult or a crank that moves freely without engaging the window suggests gear wear or stripping. Stiffness or a stuck winder can result from inadequate lubrication or the presence of debris within the mechanism.

The mechanical failure of gears due to wear or improper use can lead to the inability to open or close the window, requiring a focused repair approach to address the gear system.

 

Casement Window Winder

Used with casement windows that hinge at the side and swing open similarly to a door. These windows are equipped with a crank mechanism that facilitates a full opening, ideal for maximising natural ventilation and ease of access for cleaning.

Casement windows that do not fully open or close, or move unevenly, may suggest issues like a misaligned mechanism or a compromised crank. Signs of strain or noise during operation are common indicators of an underlying issue.

Physical damage to the crank mechanism or wear over time can prevent the winder from functioning, often requiring a component replacement or a comprehensive repair for smooth operation.

 

Step-by-Step Repair Instructions

Repairing window winders, regardless of their type, follows a structured approach. Each repair process requires an understanding of the challenges and solutions suitable to the winder type.

 

Step 1: Problem Identification

Step 2: Access and Inspection

  • Remove covers to expose the internals of the winder mechanism. This step is universal across all types.
  • Assess for damage and clean to remove debris and corrosion. For chain winders, focus on the chain’s condition, for awning and casement winders, concentrate on the gears or crank mechanism.

Step 3: Lubrication and Repair

  • Generously lubricate all moving parts to ensure their smooth operation. Then, address the issue by carefully reattaching or replacing any components that require attention. This proactive approach resolves the immediate problem and enhances the mechanism’s maintenance and efficiency, leading to a more reliable performance and extended lifespan.

Step 4: Reassembly and Testing

  • After addressing the specific repairs, reassemble the window winder. Ensure all components are securely in place and aligned correctly.
  • Test the window’s operation for smooth functionality. Make adjustments as necessary to achieve optimal performance across all window types.

By following these steps, property owners can effectively restore the functionality of their windows for a smooth and secure operation.

 

Troubleshooting Common Issues During Window Winder Repairs

Troubleshooting common issues is an essential skill to ensure that your window repair is actually fixed after a DIY repair. Even if you have carefully executed our repair instructions, you may still encounter specific challenges that can stop you in your tracks and not give you the right results.

  • Alignment for Seamless Functioning: Ensuring proper alignment is key across all winder types. For chain winders, this means checking the chain’s path for obstructions and adjusting its track alignment. In awning and casement winders, focus on the correct positioning of gears or the crank mechanism. Misalignment can lead to uneven operation, but it can often be corrected by realigning the affected parts and removing any debris that hinders movement.
  • Lubrication for Enhanced Functionality: A common solution in maintaining all types of window winders is adequate lubrication. This not only facilitates smoother operation but also prevents wear and tear. If the operation remains stiff despite correct alignment, revisit the lubrication process, and apply a more generous amount of lubricant to thoroughly coat the moving parts.
  • Adjustments Post-Repair: Following repairs, operational testing is vital to ensure the winder functions as intended. For chain winders, this might involve fine-tuning the chain’s tension. In awning and casement winders, it may require adjusting the tightness of components to avoid over-tightening, which can restrict movement. If resistance is encountered, loosening overly tight screws and applying additional lubricant can often alleviate the issue.
  • Addressing Component Wear or Damage: Persistent issues after initial repairs suggest that further attention may be needed. This could involve replacing worn or damaged parts not initially identified. Replacing these components and ensuring they are correctly installed and lubricated can restore optimal functionality.

 

Call Us Today for Expert Window Winder Repairs

Timely repair of window winders is crucial for maintaining the functionality and durability of your property’s windows. However, some repair tasks can be complex, requiring professional expertise to guarantee that the repairs are performed correctly and efficiently.

For those instances where the challenge exceeds DIY repairs, seeking professional assistance is a wise choice. Lock & Roll stands ready to provide expert service tailored to your window repair needs. With a comprehensive understanding of various window types and mechanisms, our professionals deliver precision and quality in every job.

For expert advice, professional repairs, or to request a quote, please call us at 1800 203 377 or you can reach us by using this form. Take the step towards hassle-free window repair with Lock & Roll, your trusted partner in window solutions.


Back to Blog

Alliances & Partnerships

Lock & Roll is proud to be affiliate with the following brands

sl1
sl2
sl3
sl4
sl5
sl6
sl7

Master Lic. 000104324