Thank you!
You have taken care of my business perfectly for 11 years- Thank You!
By The Leigh Gallery, I.
The Fair Hearing score
4.3/ 5
Great
39 reviews
Rating distribution
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What customers rate
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
About Sentry Security
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 The Fair Hearing, with an average rating of 4.3 out of 5.
- Also known as
- sentrysecurity.com
- Website
- sentrysecurity.com
- Category
- Home Improvements
- Location
- Wheeling, Illinois
- Listed on The Fair Hearing
- 2026