National Security Alarms (NSA) is a leading provider of security security systems for homes, businesses and government agencies in Las Vegas. Customers who demand the most reliable protection choose NSA.
Security systems from NSA can monitor burglary, fire, smoke, carbon monoxide, flooding, medical emergencies and more. You can enjoy peace of mind, while also being eligible for a savings of up to 20% on most home insurance premiums.
NSA is an authorized dealer of Monitronics home and business security products and services with customers throughout Ohio, Las Vegas Nevada, Illinois, Indiana, and Michigan for over 10 years. We pride ourselves on our unsurpassed customer service, which makes us a leader in the industry.
Whether you own a home or business, we will prepare a comprehensive evaluation of your security needs and provide you with quality products and services to meet those needs.