Security System Monitors
Interface Security Systems LLCAbout
About This Business
Years in Business: 39
Business Details
- BBB File Opened:
- 8/9/2002
- Business Started:
- 1/1/1986
- Business Started Locally:
- 1/1/1986
- Business Incorporated:
- 2/28/1998
- Type of Entity:
- Limited Liability Company (LLC)
- Alternate Names:
- Interface Systems Inc
- C S S I
- Interface Security
- Hawk Security
- Greater Alarm
- Business Management:
- Melissa Davidson, Director of Customer Care
Additional Contact Information
- Fax numbers
- Primary Fax: (314) 595-0376
- Other Fax: (636) 947-8866
- Other Fax: (314) 771-2863
- Other Fax: (314) 595-0379
- Additional Phone Numbers
- Other Phone: (314) 595-0100
- Other Phone: (877) 947-1515
- Other Phone: (314) 428-1400
- Other Phone: (314) 595-0300
- Other Phone: (636) 946-6650
- Other Phone: (636) 947-1515
- Other Phone: (636) 947-4400
- Other Phone: (314) 771-3600
- Other Phone: (618) 236-2848
- Other Phone: (636) 532-4778
- Other Phone: (314) 892-6118
- Other Phone: (314) 595-0321
- Other Phone: (314) 595-0114
- Social Media
Additional Information
- Other Resources
- Illinois Division of Professional Regulation
320 W. Washington
Springfield IL 62786
Phone Number: (217) 785-0800; TDD: (217) 524-6735
Fax Number: (217) 782-7645
http://www.idfpr.com/ - Missouri Division of Finance
Truman State Office Building; Room 630
Jefferson City MO 65102-0119
Phone Number: (573) 751-3242
Fax Number: (573) 751-9192
http://finance.mo.gov/
[email protected] - Business Categories
- Security System Monitors, Burglar Alarm Systems, Smoke Alarm Systems, Security Systems, Access Control Systems, Security Systems Consultants, Energy Management Consultant, Security Consultant, Network Security, Security, Communication Consultant, Voice Over Internet Protocol Sales and Services, Cyber Security, Security Equipment, Closed Circuit TVs, Card Access Systems
Latest Reviews
Ronald S
"Unfortunately, our issues with Interface Security Systems LLC continues to grow. After months of "dysfunctional" camera service, we are still being charged for service that stops working (for a month), multiple service calls, recordings being erased, the system continues to malfunction." ... Read full review
Jeff F
"Having been a long standing customer of ********************** for **+ years." ... Read full review
Dorothy H
"I have been with this company since 2009 when they bought out my previous company. They told me in 2023 that I had to update my equipment or my service would be turned off." ... Read full review
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