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Part of Essex Door & Window Repairs Ltd

01708 564348
The LockFellas

Window security

Window security upgrades for homes, lets and care settings

Windows are a common way in, especially at the back of a property. We fit locking handles and window locks to keep them secure, and restrictors where safety matters as much as security.

What we fit

  • Locking window handles for uPVC and aluminium windows
  • Window restrictors, including lockable and cable types
  • Sash locks and stops for timber sash windows
  • Locks for timber casement windows
  • Keyed-alike window locks, so one key works throughout

Restrictors in care homes and schools

Restrictors limit how far a window opens. In care settings they are a key safety measure. We fit robust, tamper-resistant restrictors that need a tool or key to release.

Questions we are often asked

Do you repair broken window mechanisms?

Yes. Window repairs are carried out by our parent company, Essex Door & Window Repairs, so repairs and security upgrades can be done together.

Book a security survey

Tell us about the doors, locks or access you want to sort out. We will arrange a survey and give you a fixed quote.