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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Home Improvements · Chicago, Illinois
Excellent
Home Improvements · Aurora, Illinois
Excellent
Home Improvements · Sandwich, Illinois
Excellent
Home Improvements · Champaign, Illinois
Excellent
39 approved reviews, newest moderated first
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.
Midwest Gastro A.
My encounter this time was very brief and you were responsive
Gelato G.
Excellent service!
Rutland Township B.
We have no problems with the system. If the alarm does go off, there is a quick response from the company.
Schmaus Register C.
EXCELLENT COMPANY AND SERVICE BEEN DOING BUSINESS FOR MANY YEARS
PHMC
Sentry has always been very responsive and I am grateful for their great customer service.
Lake Forest R.
Sentry is a full service alarm provider. I have had no issues with installation or service for the past two years.
Whiteco I.
Technician was able to tie into our existing wiring and get us up and running within two visits.