Intruder Alert Systems, Inc.
About us
Intruder Alert Systems, Inc. was founded in 1984. Our services now include Residential and Commercial security systems, Access Control, Fire Alarm systems and Closed Circuit TV. IAS is a full service security company with a well-respected name for quality and service. Our U.L. Listed Central Station, here in San Antonio, provides professional, high quality monitoring and emergency dispatch services to all our customers.
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10534 IH-35 N, San Antonio, Texas, 78233
(210) 536-0890
4216 Thousand Oaks Dr Ste #101, San Antonio, Texas, 78217
(210) 501-0323
8666 Huebner Rd Suite 102, San Antonio, Texas, 78240
(726) 208-7863
8626 Tesoro Dr Suite 525, San Antonio, Texas, 78217
(631) 782-1700
San Antonio, Texas, 78230
(210) 410-6553