Ohio's Commercial
Managed Security Partner
DLM Managed Security is Ohio's trusted managed security and infrastructure partner helping businesses secure facilities, protect people, maintain compliance, and eliminate the operational burden of managing security systems internally.
We Don't Just Install — We Manage
Most security companies install hardware and move on. DLM operates differently. We enter long-term managed service agreements with our commercial clients — becoming the operational team behind their security systems.
That means when an employee leaves and needs their access revoked, DLM handles it. When an alarm code needs to be updated, DLM handles it. When an inspection needs to be scheduled, DLM handles it. When a camera goes offline, DLM catches it before you do.
Based in Southwest Ohio, our team serves businesses across Dayton, Columbus, Cincinnati, and all surrounding communities — bringing commercial-grade managed security expertise to organizations of every size.
"We remove the operational burden of managing security systems so business owners and facility managers can focus on running their organizations."
What DLM Actively Manages
What Drives Our Team
Operational Precision
Every managed service agreement is built around your facility's specific operational requirements — not a generic template.
Responsive by Default
Adding a user, changing a schedule, reviewing footage, scheduling an inspection — we respond fast because it's part of the agreement.
Long-Term Reliability
Licensed, insured, and accountable. We build relationships that last — not one-time projects.
Integrity in Every Decision
Honest recommendations, fair pricing, and we stand behind every managed service agreement we sign.
Trusted Affiliations & Technology Partners
DLM partners with industry-leading manufacturers and monitoring providers to deliver reliable managed security outcomes for Ohio businesses.
Industry Affiliations
Better Business Bureau — Accredited Business
DLM Installations LLC is BBB Accredited, reflecting our commitment to marketplace trust, honest pricing, and responsive client service.
Vandalia Butler Chamber of Commerce
Active member supporting local business growth in the Vandalia and Butler Township area — where many of our clients operate.
Huber Heights Chamber of Commerce
Proud member championing local businesses in the Huber Heights community and connecting with the business owners we protect.
BNI Gem City North — Dayton Chapter
Active participant in Business Network International's Dayton chapter, building trusted referral relationships with Ohio professionals.
Technology & Monitoring Partners
Deep Sentinel
AI-powered live video monitoring and remote guard intervention. DLM deploys and fully manages Deep Sentinel-powered remote guarding workflows for commercial properties.
CHEKT
Bridges IP cameras with central station monitoring for video-verified alarm dispatch. DLM integrates and manages CHEKT-enabled systems to reduce false alarms and improve response.
ProdataKey (PDK)
Cloud-based commercial access control. DLM installs and fully administrates PDK platforms — managing credentials, schedules, and access groups on behalf of clients.
Affiliated Monitoring
UL-listed central station monitoring. DLM integrates intrusion and access control systems with Affiliated's dispatch platform for professional 24/7 coverage.
Axis Communications
NDAA-compliant enterprise IP surveillance hardware trusted by healthcare, education, and government facilities. DLM installs and monitors Axis systems commercially.
InVid Tech
Domestic-compliant HD and 4K IP cameras for organizations with NDAA requirements. DLM specifies InVid for government-adjacent and compliance-sensitive clients.
Ubiquiti UniFi
Enterprise commercial WiFi and network infrastructure. DLM deploys UniFi for businesses requiring reliable, scalable networking to support security infrastructure.
Grandstream
Commercial VoIP and IP video intercoms. DLM installs and manages Grandstream intercom systems including directory management and call routing.
Licensing, Compliance & Trust
Ohio Fire Alarm Licensed Contractor
DLM holds the required Ohio licensing to install, inspect, and service commercial fire alarm systems. Licensed contractors protect building owners from code violations, insurance issues, and liability.
Fully Insured
Comprehensive general liability insurance on every project and managed service engagement. Your business is protected from the moment we arrive on site.
NDAA-Compliant Solutions
DLM can specify and install fully NDAA-compliant surveillance and networking using Axis and InVid Tech hardware — required for government facilities, healthcare clients, and federal contractors.
Explore Our Managed Security Services