Great Experience
My order was received quickly and completely
By Sherri P.
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
176 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Founded by the entrepreneur brothers Bruno and Vinicius Marques, Next Security has been offering life safety and security equipment since 2012 to the US and Canadian markets*.A fast-growing business, with headquarters in Doral, Florida, Next’s mission is to meet its customer needs. Serving a variety of customers from installers, integrators, end-users from small to large businesses - by offering a large portfolio, fast delivery, the best price, world-class technical support and ultimate customer experience. Through our supply chain, we are able to provide the TOP brands in the market, therefore Next Security has a complete portfolio that includes +20,000 items, from fire alarm systems, fire suppression systems, CCTV, access control, and Intrusion. We deliver to all +50 US states and territories, as well as to Canada, and have 100% customer satisfaction rates.
Nextsecuritycorp (nextsecuritycorp.com) has 176 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
176 approved reviews, newest moderated first
My order was received quickly and completely
By Sherri P.
quick and easy
By Plamen P.
Good pricing and CS. Will be doing business here again.
By New C.
I have nothing but praise for the Next Security crew. The prices are fair and the service is consistent. They actually make me feel that they appreciate my business. I normally go to local distributors to avoid shipping but Next Security is making it too easy to change stripes.
By Rick A.
Very easy to order. Shipped same day. Will be using Next Security for all our needs with any fire system parts.
By Mark H.
What I wanted at a good price and delivered on time
By Jeffrey B.
Ordering, delivery, and part were perfect.
By MARTIN R.
Fast delivery of the product I needed.
By customer