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Installation of residential surface-mounted locks

We install surface-mounted locks for residential doors, providing additional protection against intruders with easy installation and full access control.

Surface-mounted locks are installed on the surface of the door and are ideal for older homes, interior gates, or weakened doors where a mortise lock cannot be installed. They offer excellent resistance and reinforce the door's external structure.

They are easy to maintain, extremely durable, and perfect for secondary entrances or less protected doors.


Types of surface-mounted locks:

A) Automatic overlay

B) Reinforced overlay against impacts

C) Overlay with double latch


At Locksmith Service we can guide you; call us and one of our technicians will be able to offer you a professional recommendation according to your needs.

cerradura sobrepuesta, sericio de cerrajeria

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