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Lock Replacement for Estate Agents and Letting Agents

Fast, reliable lock changes between tenancies for estate agents, letting agents and landlords across London and the South East.

Wooden key cabinet with labelled key tags hanging on hooks
OUR SERVICES

Secure Every Tenancy Changeover

When a tenant moves out you cannot know how many copies of the keys exist. Changing the locks before a new tenant moves in protects your client, your new tenant and your agency. 123Unlock works with estate agents and letting agents to replace locks quickly between tenancies, so properties are secure and ready to let.

  • Lock changes and cylinder swaps between tenants
  • Securing empty and void properties
  • Emergency lockouts and repairs reported by tenants, 24/7
  • Upgrades to British Standard and anti-snap locks to meet insurance requirements

Why Agents Choose 123Unlock

We keep lock changes simple: one call to 07958 516359, a local DBS-checked locksmith on site quickly, and clear, fair pricing with no call-out charge. Our work comes with a six-month warranty. For wider property security, see our landlord locksmith services.

HOW IT WORKS

A locksmith partner you can trust with every property.

Whether you manage a handful of flats or a large portfolio, we fit around your schedule, liaise with tenants when needed and confirm when each property is secure.

Call or Book Online

Call 07958 516359 or send us a message. Tell us about your property and what you need, and we will give you clear advice.

Step 1
We Arrive Fast

A local, DBS-checked locksmith comes to you at a time that suits you, or straight away in an emergency.

Step 2
Job Done Properly

We complete the work with quality, insurance-approved products, test everything and leave your property secure.

Step 3