Contact us at 210-659-6751 for your security, fire, video surveillance, and access control needs.

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Automated Security Systems

If you have an existing system and need a creditable central station to monitor it, our UL listed central station is located in the San Antonio area, not in an out-of-state location.

Local Monitoring by Vallance Security

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 For Residential and Commercial Customers:

Custom Alarm Systems

Customized Security

Fire Alarms

Fire Alarms

Video Surveillance Systems

Video Surveilence

access control

Access Control

cellular radio back-up 263GCellular Radio

Security Smart Phone Access

Smart Phone Access

Vallance Security leads the security industry with its drive to provide the most up to date security products available in the security market. Not only do we have the best choices in security equipment, we also have the best installation and service department. 



Our Mission Statement

Since 1954, our motto has been "Small Enough to know you and large enough to serve you". -R.L. Vallance Sr.




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