Marshall Alarm Systems

For over 47 years, Marshall Alarm Systems, Inc. has been a trusted provider of integrated security solutions in the Tri-State area. As a second-generation, family-owned and operated company, we take pride in our commitment to honesty and integrity. Located in Yorktown Heights, NY, we strive to provide customized security solutions that meet the unique needs of our customers.

Our History

Founded in 1976, Marshall Alarm Systems, Inc. has a rich history of providing top-notch security and fire alarm systems to residential and commercial clients. With over 47 years of experience, we have developed a robust knowledge of the industry and have formed partnerships with all major manufacturers. This enables us to provide versatile solutions that cater to both new and existing systems.

Our Services

At Marshall Alarm Systems, Inc., we offer a comprehensive range of security services, including:

Security Systems: Design and installation of custom-designed security systems for residential and commercial clients.

Fire Alarms: Installation and monitoring of fire alarm systems for commercial and residential properties.

Video Surveillance: Installation and monitoring of video surveillance systems for residential and commercial clients.

Access Control: Design and installation of access control systems for commercial and residential clients.

Our Expertise

Our team of experts is comprised of highly trained and skilled professionals who are dedicated to providing exceptional service and support. Our President, Marshall Marinace, has over 40 years of experience in the industry and has earned a reputation for his honesty and integrity. He oversees the sales and installations, ensuring that every customer receives personalized attention and exceptional service.

Our Commitment

At Marshall Alarm Systems, Inc., we are committed to providing top-notch service and support to our customers. Our focus is on providing customized solutions that meet the unique needs of each client. We strive to build long-term relationships with our customers, ensuring that we understand their security needs and provide solutions that exceed their expectations.

About Our Team

Our team is comprised of highly trained and skilled professionals who are dedicated to providing exceptional service and support. From sales and installation to monitoring and maintenance, our team is committed to ensuring that our customers receive the best possible service.