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Security Control Systems & Monitoring in Groton, CT

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Dexknows® - helps you find the right local businesses to meet your specific needs. Search results are sorted by a combination of factors to give you a set of choices in response to your search criteria. These factors are similar to those you might use to determine which business to select from a local DexKnows directory, including proximity to where you are searching, expertise in the specific services or products you need, and comprehensive business information to help evaluate a business's suitability for you. DexKnows advertisers receive higher placement in the default ordering of search results and may appear in sponsored listings on the top, side, or bottom of the search results page.

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Top Home Security

1. Top Home Security

Serving the
Groton Area

All of our products work together to connect your home, inside and out. Best of all, you can secure your home, and check-in from anywhere with the convenie

Midwest Systems & Services Inc

4. Midwest Systems & Services Inc

Serving the
Groton Area

Midwest Systems & Services, Inc. is a security, sound, and communications contractor. We give you the personal service you'd expect from a small company a

Silver City SuperStore

6. Silver City SuperStore

Serving the
Groton Area

Click on our website to shop online for anything you need!


9. ADT

Serving the
Groton Area

We've been helping to protect homes longer than any other company in the business. Customize your home security system with fast, 24/7 emergency response a

ASP Security Systems

10. ASP Security Systems

12 Industrial Dr, Waterford, CT Map

Security Systems - Carbon Monoxide Detection - Access Control - Burglar Alarm - CCTV Long Range Radio - Intrusion Detection - Fire Detection - Furnace Failu

Connected Systems

11. Connected Systems

159 Lyme St, Old Lyme, CT Map

Embry & Neusner Alarm

13. Embry & Neusner Alarm

136 Poquonnock Rd, Groton, CT


14. Adt

240 Monument St, Groton, CT


15. Adt

500 Bridge St, Groton, CT


16. Adt

500 Long Hill Rd, Groton, CT

Intertech Security

18. Intertech Security

255 Route 12, Groton, CT

VDF Wiring

19. VDF Wiring

59 Virginia Ave, Groton, CT

Difesa Security

20. Difesa Security

75 Quakertown Rd, Mystic, CT

Installation of locking systems: doors. Door hardware. Door closures. Panic hardware. Change safe combinations. RE KEY locks and keys by code. Cutting NEW


21. Adt

461 Bank St, New London, CT


22. Adt

59 Federal St, New London, CT


23. Adt

601 Broad St, New London, CT


24. Adt

262 Boston Post Rd, Waterford, CT


25. Adt

816 Hartford Tpke, Waterford, CT


26. Adt

850 Hartford Tpke, Waterford, CT


27. Adt

913 Hartford Tpke, Waterford, CT


28. Adt

3 Water St, Mystic, CT


29. Adt

17 S Pine St, Niantic, CT

Alarm Security Protection

30. Alarm Security Protection

12 Industrial Dr, Waterford, CT