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2. Simplex Grinnell
3. Vivint
Serving theForest Hill Area
From Business: Vivint Smart Home makes life simple. Vivint delivers an integrated smart home system with in-home consultation, professional installation and support delivered…
4. A D T
6. Harford Alarm Co
7. Safe Check
From Business: Guardian Protection Services, founded in 1950, is one of the largest privately owned companies in the United States that sells, installs and monitors security…
9. IETC
From Business: IETC is an industrial commercial design-build and electrical testing contractor for facilities. We offer arc flash hazard studies, electrical engineering,…
11. ADT - Official Sales Center
From Business: ADT is one of today's most trusted and well-known brands in the security industry and currently serves more than six million customers, making us the largest…
12. ADT Security
14. Universal Safety Products, Inc
From Business: Universal Security Instruments manufactures and distributes safety and security devices, including smoke, fire and carbon monoxide alarms; wireless doorbells;…
16. BT TECH SERVICES
21. Advantage Security Inc
Business makes you sign a contract, but won't give you a copy. Then they sue you when you don't renew it. They took me to court and won, even thought the date of the agreement…
23. Fireline Corp
From Business: The Fireline Corporation is a Maryland Corporation founded in 1947 by John Waters. We are a company committed to excellence in providing professional fire…
24. Reliance Fire Protection, Inc
From Business: Founded in 1987, Reliance Fire Protection Inc. is one of the leaders in the fire protection industry in the Mid-Atlantic region. The company utilizes a…
25. Simpkins Security
27. Trojan Alarm Solutions Inc
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