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File a Complaint against EF Security Systems, Inc

We want to make sure we can help you with your complaint. The following will help us make sure your complaint is processed promptly.

Business Headquarters Location

258 Kneeland Rd,

New Haven, CT 06512-5011

(203) 483-7233

If you have any questions or concerns, please contact the BBB assigned to your complaint:

BBB Serving Connecticut

29 Berlin Road

Cromwell, CT 06416

(860) 740-4500