About Us
ABOUT US AT LOCKSMITH SERVICE
For over 40 years, at ServicioCerrajero.com we have been passionately and professionally dedicated to providing comprehensive locksmith and security solutions in Puerto Rico.
Located in San Juan and with coverage throughout the island, we have built a solid reputation thanks to excellence, reliability and commitment to our customers.
To provide a high-quality locksmith service that combines speed of response, modern technology and friendly service, so that each customer feels peace of mind and confidence in their home, business or vehicle.

At Locksmith Service, we back our work with clear, honest guarantees that are appropriate to the type of service performed.
🚗 Warranty on Automotive and Electronic Keys – 30 days
The following services have a 30-day guarantee, provided they are used normally and without improper handling:
Car keys without the original
Programming of electronic keys
Beepers / remote controls
Keys with chip, transponder or smart key
📌 The warranty covers the correct programming and operation of the device at the time of service.
🏠🏢 Warranty on Residential and Commercial Locks – 3 months
The locks installed or replaced in:
Residences
Apartments
Businesses and shops
They have a three (3) month warranty on:
Facility
Adjustment
Normal operation of the mechanism
📌 It does not cover damage due to misuse, vandalism, attempts to force the lock, or modifications by third parties.
🔧 Professional Installation Guarantee
All work is performed using:
Professional tools
Safe procedures
Technicians with experience in automotive, residential, and commercial locksmithing
We do not force mechanisms or engage in practices that compromise security.
💰 Total Transparency
Before starting any work:
The service is explained.
The cost is reported.
Customer authorization is obtained
No hidden charges.
📞 24/7 Support
📱 787-664-8885
🌐 www.serviciocerrajero.com
🕒 24-hour locksmith service, every day
✅ Important note (legal and SEO)
Guarantees apply from the date of service
The service receipt serves as a reference
Response time is estimated, not guaranteed
Service Guarantees
💵 Rates
Prices may vary depending on the exact location and the service required. Here's an estimate:
Vehicle unlocking: $45 – $75
Towing service: $65 – $125
Tire change: $45 – $65
Battery jump start: $45 – $60
Gasoline delivery: $45 – $60
💡 Check if your insurance includes this type of assistance.
