Home Security
Residential Locksmith
London
Lock changes, UPVC repairs, multipoint systems and practical home security upgrades for London homes. All boroughs covered.
Upfront pricing confirmed before work starts
Non-destructive entry where appropriate
UPVC alignment and multipoint issues resolved
Insurance-friendly lock upgrades (where required)
Same-day visits available across London
Residential Services
From a single lock change to a full home security assessment — we keep it clear, tidy, and professional.
Lock Changes & Replacement
Euro cylinders, mortice locks, rim locks — supplied and fitted to suit your door type and insurance requirements.
UPVC Door Specialists
Multipoint mechanisms repaired or replaced. Handles, gearboxes and cylinders for all major UPVC and composite door brands.
Security Upgrades
Practical upgrades like anti-snap cylinders and British Standard locks, fitted properly and explained clearly.
Key Cutting
Spare keys cut for common lock types when possible — quick, precise, and cost-effective.
What type of lock do you need?
Euro Cylinder (most common): Used in UPVC and composite doors. We can fit higher-security cylinders (anti-snap / anti-pick options) and ensure the cylinder sits correctly to reduce exposed projection.
Mortice Locks: Common on timber doors. Many policies specify a British Standard 5-lever deadlock — we can advise based on your door and your insurer’s wording.
Multipoint Locks: The internal mechanism in UPVC/composite doors. If the handle is stiff, drooping, or you need to “lift” the door to lock, the mechanism or alignment may need attention.
Night Latches (Yale type): Surface-mounted and spring-operated. Often used alongside a mortice deadlock for stronger day-to-day security.
Need a lock changed today?
Call and we’ll tell you the likely options and pricing before we set off.