Great products at a great price
Needed product was available and in stock. All others were at least a two week wait. Great price and fast delivery.
By Tom B.
Saturday, November 7, 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.
Showing 101 reviews with 5 stars · Clear filters
Needed product was available and in stock. All others were at least a two week wait. Great price and fast delivery.
By Tom B.
Quality product. Fast and free delivery. Excellent value.
By Luis Padilla G.
Was in need of product to complete a job. got the quote, placed the order, and got the product within a week. Very professional experience
By Diane B.
Great web. Easy to find and order. Thanks.
By Jerry H.
This was our first time using JEM Security and it went very smooth. I would recommend JEM Security for their Simplex needs.
By Theresa H.
Thank you for your quick response
By Roy
Awesome - inventory of products and fast turnaround
By CW
Item was that requested and indicated.
By Joseph S.