ASL
Security Locks Limited
Industrial-grade security engineering for London's commercial and residential properties. Door replacement, burglary repair, electronic entry systems, and high-security lock fitting.
Door Replacement
Reinforced industrial doorsets, fire-rated installations, and frame replacements for commercial and residential properties across London. BS and EN standard certified fitting.
Burglary Repair
Emergency call-out repair and structural reinforcement following break-ins. Same-day response across greater London. Forensic-grade scene preservation for insurance claims.
Entry Systems
Access control integration, audio and video intercoms, fob and keypad entry, and proximity readers. Multi-occupancy building systems wired and commissioned on site.
High-Security Locks
BS3621 insurance-rated lock fitting, master key systems, floor safes, and electronic locking hardware. British Standard hardware supplied, fitted, and certified.
London, United Kingdom
Call for emergency call-out, site survey, or quotation. Same-day response available across greater London.