Mickey's L.
Sentry Security is easy to work with…
Sentry Security is easy to work with and provides good service.
Sentry Security specializes in the installation, service and monitoring of security services. As Chicago’s single-source solution for security needs, Sentry offers the most comprehensive range of services to deliver customized protection solutions and ease-of-use convenience. And, as Chicago’s leading independent security company, we have the local resources necessary to give you peace of mind- confirmed by the consistent high ratings from our customers.
Sentry Security (sentrysecurity.com) has 39 customer reviews on Five Star Index, with an average rating of 4.3 out of 5.
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Excellent

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Showing 4 reviews with 4 stars · Clear filters
Mickey's L.
Sentry Security is easy to work with and provides good service.
Monica S.
We were having some issues with our security system and Sentry sent a technician out to detect the problem and resolve the issue. We were pleased with their attention to the problem and concern to make sure we have the safety and protection we were paying for. They were polite, friendly and efficient making it a positive experience.
Richard
Office or inside personnel were very engaged. The outside technician was also engaged. However, it has been difficult getting them to establish and complete the follow up work. Just an area of opportunity, I would still recommend them to friends and family.
HTL
The in house service was very good, but my experience with questions regarding additional services never went to anywhere.