Great Experience
Website easy to navigate and quick to ship.
By Kabe F.
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.
Showing 156 reviews with 5 stars · Clear filters
Website easy to navigate and quick to ship.
By Kabe F.
Easy ordering, fast shipping and fair prices. Good customer service.
By Central Alarm, I.
Prompt response to questions. Best source to get hard to find fire items. Fast shipping and great communication!
By Mark M.
You guys are outstanding! Always a pleasure to order from you! Ships fast, reliable, and great prices!
By Katie K.
Great to have product available to purchase and get quick shipping as well.
By INW
Navigating the website was easy Replacing an existing mounting CO monitor, and it arrived a day before we expected. Very happy with a quick, simple order that will keep our family safe.
By Meg W.
The website is easy to use and when I submitted my sales tax certificate, it was taken care of very fast so I could place my order.
By Robin H.
Thanks! Great pricing and fast shipping
By evan