Teleflex & Hindle Manual Window Control Systems.

Teleflex & Hindle manual window control specialists. We supply, install, and repair Teleflex winding gear and window openers for schools and commercial buildings UK-wide.

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Established & Experienced

Leading UK Specialists in Manual Window Controls.

With over 41 years of experience, Window Controls Installations Ltd is a leader in providing manual window control solutions for high-level and difficult-to-access windows. We install nationwide in schools, hospitals, industrial, and commercial properties.

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Manual window winding handle in foreground with Window Controls Installations service van parked outside.
Teleflex manual window opener installation showing mechanical chain system for high-level windows
Teleflex Clearline: The Industry Standard for Manual Window Controls

Supply and Installation by Approved Hindle Controls Installers.

As an approved installer of genuine Hindle (Morse Teleflex) control systems, we provide the defining industry standard for operating high-level windows. Unlike complex electronic alternatives, the Teleflex Clearline system offers a safe, mechanical, and maintenance-friendly solution.

Manufactured in Bradford, UK, these controls offer a significantly lower carbon footprint than imported alternatives by eliminating international freight emissions. By choosing this British-manufactured system, you are supporting the local supply chain and reducing the embodied carbon of your building project.

Often still referred to by its original name, Teleflex, this window winding gear remains the standard specification for high-level manual window openers in UK schools and commercial buildings. Whether you need a new Teleflex window opener installed, replacement winding gear for an existing system, or repairs to a Teleflex handle or operator kit, our engineers work directly with the current Hindle-manufactured range

Why Hindle (Morse Teleflex)?

Complete Manual Window Control Solutions

We specialise in the supply, installation, and replacement of manual window controls for high-level and difficult-to-access windows of all types for commercial and industrial properties across the UK.

  • Unrivalled Durability: Features a fully retracting stainless-steel chain—the only one of its kind in the industry—for greater strength and corrosion resistance.
  • High-Level Reach: Capable of operating single or grouped windows with vertical cable runs of up to 10 meters
  • Flexible Installation: The conduit is bendable on-site to suit specific building contours.
  • Versatile Opening: Compatible with Top Hung, Centre Pivot, and Roof Light applications.
  • Operator Options: Fully compatible with Mini, Midi (school favorite), and Maxi operators to suit window weight and usage.
  • Quality Assurance: Manufactured to ISO 9001:2015 certification standards.
Interior of a school workshop featuring high-level white windows operated by a Teleflex manual window controls

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Industries

Sectors We Serve

We have extensive experience working with site managers in sensitive environments.

Education

Safe, reliable window controls for schools, universities, and sports halls.

  • Tamper-Proof Controls: Stops students playing with windows.
  • Impact Resistant: Built to withstand rough daily use.
  • CO2 / Learning Environment: Simple ventilation for alert classrooms.
  • Low Maintenance: Robust parts with minimal service needs.

Healthcare

Hygienic and accessible solutions for hospitals and care homes.

  • Anti-Ligature Design: Enclosed conduit for patient safety.
  • Removable Staff Handles: Prevents unauthorized window opening.
  • Infection Control: Smooth, easy-clean finishes.
  • Restricted Opening: Safe ventilation limits preventing falls.

Commercial & Industrial

High-level access solutions for offices, factories, and warehouses.

  • High-Level Reach: Open windows up to 10m away.
  • Cost-Effective: Cheaper alternative to electric automation.
  • Heavy Duty: Works in dusty or industrial environments.
  • Multi-Window Gearing: Open banks of windows with one handle.
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