Explore Trusted Security System Providers Serving Earth City, MO

Assurance Protection delivers residential and commercial security solutions, including alarm systems, detection devices, and wiring services. With 27 years of local experience, we provide customized installations using state-of-the-art technology. Our St. Charles-based team offers free consultations and 24/7 monitoring to ensure client peace of mind.

Burnes Citadel Security delivers customized residential and commercial security systems in St. Louis. With over 50 years of experience, we specialize in intrusion detection, video surveillance, and smart home technology integration. Our UL-certified 24/7 monitoring center ensures rapid emergency response and insurance premium reductions for clients.

American Burglary & Fire has provided residential and commercial security systems, alarm monitoring, and smart automation solutions since 1978. Based in Fenton, Missouri, we serve the St. Louis metro area with professionally installed security, fire detection, and energy management systems. Our locally owned business combines decades of experience with certified technicians to deliver reliable protection and peace of mind.

Watchtower Security provides comprehensive asset protection solutions exclusively for multifamily communities through managed video surveillance and forensic reviews. Our services are designed to mitigate risks, deter criminal activity, and minimize property damage by leveraging advanced technology and strategic partnerships with law enforcement. By offering tailored security strategies, we empower property managers to enhance safety and operational efficiency across their communities.

American Digital Security provides customized physical security solutions across the Midwest. We design, install, and maintain advanced systems for schools, businesses, and government agencies. Our services include video surveillance, access control, and 24/7 alarm monitoring, backed by industry expertise and local support.

Hackett Security provides advanced residential, commercial, and government security solutions, specializing in system integration, 24/7 monitoring, and customized protection plans. Our services include access control, surveillance, alarm systems, and threat assessment, leveraging cutting-edge technology for comprehensive safety. With decades of experience and a client-centric approach, we deliver reliable security strategies tailored to evolving risks.

Blackwell Professional Security Services provides premium concierge, security, and lobby services designed to enhance property management effectiveness and occupant satisfaction. Our trained professionals deliver 24/7 support through systematic training and performance measurement, ensuring safety and exceptional customer service across corporate, residential, and commercial environments. With nationwide coverage from our St. Louis headquarters, we combine local expertise with standardized excellence to address diverse security and hospitality needs.

SPECIAL SERVICES delivers comprehensive security, investigative, and event management solutions with over 50 years of expertise. Since 1974, we've protected dignitaries, corporations, and high-value assets through tailored strategies, 24/7 emergency response, and a global network of affiliated agencies. Our commitment to discretion, innovation, and proven results ensures client safety and operational success.

Tech Guard Security delivers proactive cybersecurity solutions to protect organizations from evolving threats. We combine advanced technology, expert-led training, and compliance consulting to secure networks, data, and operations. With over 25 years of experience serving government and corporate clients, we provide tailored defense strategies aligned with industry best practices.