I've been a customer for many years
I've been a customer for many years, good service, fast delivery. Never have had a problem.
By Carlos L.
Wednesday, November 4, 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
I've been a customer for many years, good service, fast delivery. Never have had a problem.
By Carlos L.
i thought there was free shipping on orders over $150.00??
By gary C.
Great Web site. Quick & Easy!
By customer
I have not received product yet, cannot write a review yet
By Leroy A.
Everything is great except the checkout page is very slow and constantly needs to load for every new item I try to type in. Takes forever and freezes my laptop trying to process.
By Jessica R.
Excellent customer service, great pricing and the shipping was very quick
By Jaime E. L.
Ease of ordering ,Little pricy but needed.
By Dewey W.
The items arrived as ordered.
By Micah K.