When it comes to alarm companies in las vegas, these guys KNOW what they are talking about, and dont cut corners! They are hands down the best security company in Las Vegas that I have ever dealt with. I got set up at my new place with their security cameras and smart home automation system, and the most important part, that many companies wont tell you, is that they included encrypted security sensors and technology that cant be hacked like the gadgets you would get from a best buy or the average old school alarm company. If you want to upgrade your home to the best, GIVE THESE GUYS A CALL. you wont be disappointed.

I highly recommend Gary Bender and his team. They installed new cameras and an alarm system at our place of business. They were on time, professional and the quality of work was impeccable. Gary also hired one of our adults in our Aspergers Training and Employment program. NSA is now a highly recommend community partner. Thank you Gary!!!!

Best home security las vegas homeowners can get! They have the latest encrypted smart home and security devices including their alarm panels, smart security cameras and devices like door locks and thermostats that can be controlled remotely. This is super important these days, so make sure you use an alarm company like this one that cares about your security and privacy. Also, they provide all of the equipment for free! Obviously you can add to their packages, but for most homeowners, you dont need to, as they include a free camera or smart home device to get you started.

When I was looking for home security in Las Vegas, I got quotes from several different companies. I chose National Security Alarms home automation security system for my Las Vegas home. Their system is fantastic and I feel very safe in my house when I go to sleep at night. Their customer service is also outstanding and their installer was knowledgeable and friendly. I would highly recommend this company to anyone looking for a security system!

Very helpful and extremely knowledgeable!Thanks dani!

In a town full of shady companies working with NSA was a pleasure. i mean that. no upsell, straight to the point on price, quick service. i have already recommended them to a few friends and will continue to recommend them to more.

Been having problems with this whole security system compamy for almost a year now. Its easier to reach god than anyone who works here. Or maybe easier to contact the police fraud department... ill find out soon enough.

The salesperson and the installer were knowledgeable and courteous.they installed on time and very promptly. I am very happy with the system

The best system out of all the companies!!! They gave me a free touch screen alarm system, and one of those doorbell cameras that ring your phone anytime someone is at your door.. Didnt have to pay for the installation of anything either, and im not paying as much per month as I was with my old system either!

NSA did a great job installing my system! Highly recommended 5 Stars!

This company is full of crap all they do is get you by a contract and they lie on cragislist they dont know how to take care of there employees all they do is lie dont do business with this company

I din’ Have a good number where I can contact a live person. I don’t want this service anymore!!!!!!!

It seems the company is out of business. Received notice from Moni Alarms that my monitoring is cancelled since NSA didnt pay my monthly fee on prepaid contract. Phone just rings: no one answers and Gary Bender no place to be found....skipped town??

Great price and service a true value

Last week I reached out to the company and confirmed an appointment for today no call no show ..headed to Work disappointed.

System is great not a problem.