top of page
locksmith service logo.jpg

Call Now

CERTIFIED & INSURED

Installation of Surface-Mounted Residential Locks in Puerto Rico – Practical Protection and Security Reinforcement

External locking systems to reinforce home access

Surface-mounted locks are installed on the inside of the door, offering an additional layer of security without requiring any major modifications to the existing structure. They are ideal for reinforcing residential doors.

Quick installation without complex drilling

This type of lock allows for easier installation compared to mortise locks, making it a practical option for immediate security improvements.


Compatible with wooden and metal doors

They adapt to different materials, making them versatile for homes, apartments, and secondary access points.


Applications on main doors and secondary entrances

Surface-mounted locks are used as additional reinforcement or as the main system on residential doors.


Security reinforcement at main entrances

They function as a second barrier alongside existing locks, increasing protection against unauthorized access.


Use on interior doors or service entrances

They are also installed in internal areas where additional control is required, such as warehouses or private rooms.


Most commonly used types of surface-mounted locks


• Surface-mounted locks with exterior key
• Systems with interior safety knob
• Models with double cylinder
• High-strength reinforced locks
• Options with electronic integration


Advantages of surface-mounted locks


• Quick and easy installation
• Additional security reinforcement
• Compatible with multiple door types
• Greater access control
• Economical and effective solution


Frequently asked questions about surface-mounted locks


Can they be installed without removing the existing lock?
Yes, they work as a complement without needing to replace the current system.


Are they safe for front doors?
Yes, especially when used as additional reinforcement.


Do you need to install a surface-mounted lock in your home?


Call 787-664-5557 and receive immediate professional guidance.

bottom of page