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SheffLOCK Ltd – Locksmiths, Doors, Windows & Security Specialists

SheffLOCK Ltd is a local, family-run security company owned and operated by former Police officers, providing professional locksmith, door, window and full property security services across South Yorkshire, West Yorkshire and Derbyshire.

Our team provide you with experienced in-house local engineers, and no call-out fees, we’re proud to be one of the most trusted security and property repair companies in the region.

Our Services

Emergency & Non-Emergency Locksmith Services
    • Locked out / door openings
    • Lock repairs & replacements
    • Snapped keys & failed locks
    • Burglary repairs
    • uPVC, composite & wooden doors
    • High-security anti-snap locks (Police-approved, 3-Star rated)

Door Repairs & Servicing
    • uPVC & composite door adjustments
    • Multi-point lock mechanisms
    • Hinges, handles & gearboxes
    • Doors not closing or locking properly
    • Water ingress & draught issues

Window Repairs & Glazing
    • Window locks & handles
    • Hinges & fire-escape hinges
    • Failed or misted double-glazed units
    • Toughened & laminated glass
    • Windows not closing or stiff to operate

CCTV, Alarms & Home Security
    • CCTV installation & servicing
    • ColourVu night-time colour systems
    • Alarm systems
    • Access control systems
    • Driveway security posts & telescopic bollards
    • Full home & business security surveys

Commercial & Landlord Services
    • Commercial locksmith work
    • Access control & master key systems
    • Fire-exit hardware
    • Aluminium door repairs
    • Ongoing maintenance & call-out support

Why Choose SheffLOCK?

✔ Ex-Police owned & operated
✔ No call-out fees
✔ Free, no-obligation surveys
✔ Local engineers who live in the areas we cover

Areas We Cover

We cover South Yorkshire, West Yorkshire and Derbyshire, including:
    • Sheffield
    • Rotherham
    • Barnsley
    • Doncaster
    • Leeds
    • Wakefield
    • Chesterfield
    • Dronfield
    • And surrounding areas

If you’re unsure whether we cover your area, just ask — we’re always happy to help.

Get in Touch

Whether it’s an emergency or planned work, SheffLOCK offers honest advice, professional workmanship, and reliable aftercare.

41:T9de,SheffLOCK Ltd – Locksmiths, Doors, Windows & Security SpecialistsSheffLOCK Ltd is a local, family-run security company owned and operated by former Police officers, providing professional locksmith, door, window and full property security services across South Yorkshire, West Yorkshire and Derbyshire.Our team provide you with experienced in-house local engineers, and no call-out fees, we’re proud to be one of the most trusted securit