MultiLink Security, San Antonio's leader in Security
Unparalleled Installation, Service & Support
Customer Satisfaction
We offer a customer satisfaction guarantee with all of our products and services.  At Multilink Security we care about our customers and want to make sure we are meeting their needs and accomplishing their goals.
Best-In-Class Products
We offer the very best products the security industry has to offer.  At Multilink Security thoroughly every product and service we offer to make sure it meet our strict quality guideline.
All of our products and/or services come with a 1 – year limited warranty.  If your not satisfied please let us know and we will go above and beyond to make sure you are.
Certified Technicians
All Multilink Security technicians are certified on the Access Control, Burglary Alarms, Fire and Surveillance systems we install and service.  Our security installation and service teams are the best San Antonio has to offer.
We think & deliver
Areas of expertise
Just a few of the areas we excel in
MultiLink Security understands that to effectively mitigate risk and protect your interests, you need more than a one-size-fits-all, off-the-shelf security strategy. To ensure sound protection for people and critical assets, your facility demands comprehensive, end-to-end, integrated solutions that meet site-specific and regulatory requirements, as well as your unique corporate standards.
Projects delivered
Awards won
Happy clients
We take training our technicians serious!
Below are a few of the brands we are CERTFIED to service and Install
Our Process Works
Creating customer satisfaction
Security Assessment
On-time % 98%
Customers Satisfaction % 100%
% of service calls within the first 90 days of installation 3%
On-Time Project Completion % 98%
Every customer is importany to us!

After years of working with our customers we have found this is what matters most!

As a service company it is important that we know what our customers feel is most important.  After years of receiving customer feedback we have compiled a few items that are at the top of the list.  We take pride in these percentages and want to make sure our customers receive the very best customer service.

Automation is Standard with Every Inrtusion Alarm
We have partnered with to bring you the very best in Security & Home Automation
Interactive Security
Home Security Health
Keep your property safe with 24/7 professional monitoring and emergency response.
Energy Management
Smarter Energy Savings
connects your thermostats and lighting to your security system for a smarter, more responsive set of options for saving energy.
Video Monitoring
See what you care about
Keep an eye on activity at your property with professionally hosted video monitoring.
Smart, Responsive Automation
The power of a truly connected property is in the details, it’s more than having automated lights or a thermostat
Manage Access To Your Property
Control who has access to your property, and when, with integrated control for door locks and garage doors.
Stay connected
Stay connected to your home or business from anywhere.


Not your average alarm
An alarm panel that fits your lifestyle
Duration :  1:56
What our clients say
Our customers are our business
Hosted Access Control & Video Surveillance
Web Portals
Hosted Video Portal
Access your hosted MSIP video
Hosted Access Control Portal
Access your hosted MSIP Access Control System Web Portal
Access your hosted Account
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Unified Security Associates Lands HUGE Deal

Unified Security associates lands huge deal.

Unified Security Associates Acquire’s Multilink Systems

MultiLink Security, Inc. was founded in 1995 by our current CEO David L Baker. In the last 20 years a lot has changed – technology, governments, world economies, the materials we use in our daily lives.  One thing remains unchanged – the need for high quality access control and video products installed by a team of dedicated craftsmen. Our […]

Who has selected multilink as their security services provider
Just a few of our loyal clients
Commerceial Security
San Antonio Alarm
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