Great easy to use website and called…
Great easy to use website and called the 800 number. Very helpful!
By customer
Tuesday, November 3, 2026 · Customer reviews of US businesses

The Fair Hearing score
Great
137 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
JEM Security supplies the largest brands in Fire Life Safety at the most competitive prices while maintaining a very high level of customer satisfaction.
JEM SECURITY (jemsecurity.com) has 137 customer reviews on The Fair Hearing, with an average rating of 4.3 out of 5.
137 approved reviews, newest moderated first
Great easy to use website and called the 800 number. Very helpful!
By customer
Great and courteous customer service. Fast delivery
By Mark H.
Easy and quick
By David
Always great service!
By Mike B.
Found exactly what I needed and it shipped/arrived when they said it would. I will definitely continue to do business with JEM Security.
By Jeff T.
VERY easy order.... would be nice to get an ETA email on the order...
By PAUL K.
Not only what I needed. Got it fast and best price. What else can you ask for!!!
By M B.
very satisfied with your service, package was delivered ahead of time which I appreciated much, due to the fact that I will be able to complete my project on time
By Carlos I.