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Chicago Home Security
- 24/7 Monitoring & Interactive Services
- Interactive Home Automation - Remote Access
- Intrusion, Fire & Video
- Local and Reliable
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Commercial and Business Security
- Intrusion, Fire & Video Monitoring
- Local and Reliable
- One of Chicago´s Largest Independents
- Remote Monitoring/Access
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Enterprise & Institutional Security
- Access Control & Video Surveillance
- Intrusion, Fire, Sprinkler Detection & Monitoring
- One of Chicago´s Largest Independent Security Companies
- Local and Reliable Security Services
See Why Our Customers Love Us!
As Chicago's hometown security company we know our customers. We were established over 25 years ago, and have come a long way since then! BBB Accredited Business since November 1, 2007.
2nd year as an EBSCO Research Best Pick™
"Sentry Security seeks to create a relationship with all customers by taking a personal approach when interacting with them.
Our goal is to create delighted customers. We focus on doing the job right, being fair, understanding and developing a
strong relationship with our customers."
Top Reasons to Choose Sentry Security
• Full-service company serving home and business security customers
• Local, independent company exclusively focused on home security systems in and around Chicago
• One of Chicago’s largest independent security companies, with operations dating back to 1985
• Dedicated, enthusiastic team, accessible 24/7
• Expert technical service in the field
• Superior customer care in the office
• Customized solutions that offer individual attention
• Relationship focused
Reviews
"The service man was very polite and efficient. The job was done in the amount of time. They predicted it would take.
We are very satisfied."
"They did a terrific job with the estimate and their customer service is excellent. Very responsive.
After using ADP for many years, the personal service has been very nice."
Activate/Switch Systems
- Sentry alarms takes over all alarm system types
- We will activate existing security systems free of charge
- Uninterrupted 24 hour alarm monitoring
Questions To Consider
Make sure you have the:
- Ability to know your security system is working
- Confirmation that the servicing company is the same as the installation company
About Us
- One of the Chicagoland area's largest independent security companies
- Chicago home security is what we do best
- Personal approach to home security
- Technical team with broadest capabilities
Our clients speak for themselves
IL License 127.000910 & 124.00469