phone: 508-753-7799
fax: 508-756-4724
toll-free: 888-753-7771
© Copyright 2007 Sentinel Security System - 409 Shrewsbury Street, Suite 2 - Worcester, MA 01604
24 Hour Service
Bonded
Fully Insured
Sales Hours
Monday-Friday
8:00 a.m. to 5:00 p.m.
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Sentinel Security Systems - Burglar and Fire Alarm Systems for Residential and Commercial
Sentinel Security Systems is the security company that means business. We are an owner-operated company that is responsive, professional, reliable, and fast. We have over 30 years of experience in the commercial, residential, and industrial security business and we are local, serving Worcester, MA and Worcester county. When you need us we are there!
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