Marshall Alarm Systems

Marshall Alarm Systems, Inc. (MAS), based in the heart of Yorktown Heights, New York, has been a trusted provider of comprehensive electronic security solutions in the Tri-State area since 1976. We take pride in being a second-generation, family-owned and operated business, built on a foundation of honesty, integrity, and a commitment to exceeding customer expectations. Our team of highly trained and skilled professionals, with decades of experience in the security industry, is dedicated to providing personalized service and expert guidance every step of the way.

From the initial consultation to the final system installation and ongoing monitoring, we work closely with each client to understand their unique security needs and tailor a solution that precisely addresses their concerns. Whether it's a residential home protecting cherished family moments or a large commercial property safeguarding considerable assets, we offer a wide range of custom-designed systems that incorporate cutting-edge technology and robust security features.

Our Comprehensive Services

At Marshall Alarm Systems, we specialize in creating integrated security systems that encompass a variety of essential aspects, including fire protection and video surveillance, fire alarm solutions, access control systems, and state-of-the-art commercial and residential security systems.

Our expertise extends to partnerships with all major security manufacturers, allowing us to provide flexible and versatile solutions that seamlessly integrate with your existing infrastructure or meet the demands of entirely new installations. This versatility ensures that no matter the size or complexity of your project, we have the right equipment and expertise to deliver a secure and reliable system that provides peace of mind.

A Commitment to Excellence

Our company's success is built on a unwavering commitment to providing top-tier service, exceptional technical proficiency, and personalized attention to detail. We believe in building lasting relationships with our clients based on trust, transparency, and a genuine desire to meet their evolving security needs.

Our dedicated team of technicians stays abreast of the latest technological advancements in the security industry, ensuring that our customers have access to the most innovative and effective security solutions available.

As we look to the future, Marshall Alarm Systems remains committed to upholding our reputation as a leading provider of integrated security solutions in the Tri-State area. We are proud to continue serving our communities with the highest level of professionalism, integrity, and commitment to excellence.