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Sentry Alarm Systems

Engaged employer

Sentry Alarm Systems Reviews

3.1

27% would recommend to a friend

(16 total reviews)

Chris Hill

Not enough data to show CEO approval

24% positive business outlook

Sentry Alarm Systems has an employee rating of 3.1 out of 5 stars, based on 16 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Sentry Alarm Systems employee rating is in line with the average (within 1 standard deviation) for employers within the Management and consulting industry (3.7 stars).

Reviews by job title

16 reviews
5.0
27 Mar 2026

!!

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Great coworkers and fun atmosphere.

Cons

Can be very very stressful

5.0
27 Oct 2025

Great company

Recommend
CEO approval
Business outlook

Pros

Friendly office, lots of autonomy, no ceiling

Cons

Nothing I can think of

5.0
4 Jan 2023
Recommend
CEO approval
Business outlook

Pros

Fast paced environment good if you are a go getter

Cons

Not a lot of training

Viewing 1 - 3 of 16 Reviews

Glassdoor has 17 Sentry Alarm Systems reviews submitted anonymously by Sentry Alarm Systems employees. Read employee reviews and ratings on Glassdoor to decide if Sentry Alarm Systems is right for you.