A licensed, full-service commercial security integrator headquartered in Macomb County — protecting businesses, industry, and municipalities across Michigan, Ohio, and Indiana with our own technicians. No subcontractors, no exceptions.
Michigan Security Systems is a full-service commercial security integrator headquartered in Macomb County, Michigan, with additional offices in Wixom and Milford. From our three Michigan locations we serve commercial, industrial, and municipal clients across the entire state — as well as Ohio and Indiana — providing security cameras, access control, alarm systems, structured cabling, and audio/video solutions.
Michigan is one of the most diverse commercial and industrial markets in the country — from the automotive corridor and manufacturing plants of Southeast Michigan, to the healthcare systems, universities, and growing technology economy in metros like Detroit, Grand Rapids, Lansing, Ann Arbor, and Flint, to municipal buildings, public schools, senior living communities, and union facilities in towns large and small. We've completed significant installations across this entire landscape, bringing licensed expertise and a zero-subcontractor commitment to every market we serve.
Since 2000 — over two decades — we have installed commercial security systems across Michigan without ever using a subcontractor. Our licensed Michigan technicians have completed installations at hundreds of commercial properties spanning dozens of cities and counties. We also partner with architecture firms and general contractors, both in Michigan and out of state, on new construction and national projects — delivering fully integrated security systems from the ground up.
The same team that quotes your project installs it, trains your staff, and answers the phone when you call six months later. No subcontractors. No exceptions.
For over two decades, commercial clients across Michigan have trusted us for one simple reason: we do the work ourselves, we do it right, and we stand behind it.
Our licensed technicians evaluate your property at no cost and deliver a detailed, transparent proposal — no obligation.
Our licensed Michigan techs (never subcontractors) work nights and weekends at no extra charge to minimize disruption to your operations.
All work performed by our licensed technicians is fully warranted — for your complete peace of mind.
We train you and your staff on every component of the installed system so you get the most from your investment.
Competitive, transparent pricing with no hidden fees or surprise charges — the price we quote is the price you pay.
Every install is self-performed by our own licensed W-2 Michigan technicians. One team, fully accountable from quote to warranty.
Most security problems come from juggling multiple vendors — one company for cameras, another for access control, a third for alarms, and no one accountable when something breaks. We do it differently.
As a single-source security integrator, Michigan Security Systems designs, installs, and services every layer of your system under one roof — commercial security cameras, access control, alarm systems, intercoms, audio/video, and structured cabling. An integrated security solution is easier to manage, faster to troubleshoot during an incident, and far more reliable than a fragmented setup stitched together by three or four different companies. When you call us, you reach the same licensed Michigan team that built your system.
Inherited a system from a company that went out of business or stopped answering the phone? We take over, repair, and support commercial security systems across Michigan regardless of who installed them — including most major camera, access control, and intercom platforms. From failed NVR and DVR recovery to dead-camera replacement and door-hardware repair, we get orphaned systems working again and put you back in control. Learn about our repair & takeover service →
Michigan's manufacturing economy, automotive corridor, and commercial building stock create security requirements that out-of-state providers and off-the-shelf systems routinely miss. Outdoor cameras, intercoms, and access-control hardware have to survive sustained sub-freezing winters, heavy snow load, and freeze-thaw cycles — so we specify equipment rated for real Michigan conditions and install it to last. As a Macomb County–headquartered company serving Detroit, Warren, Sterling Heights, Troy, Ann Arbor, Grand Rapids, and communities across Macomb, Oakland, and Wayne counties, we know the local landscape, the local codes, and the local businesses — because we're one of them.
Every photo is a Michigan Security Systems installation — no stock imagery, no subcontractors.
155 South Main Street, Suite 46122
Mount Clemens, MI 48046
Macomb County
Wixom, Michigan
Milford, Michigan
Serving Oakland County & West Michigan
Michigan · Ohio · Indiana
Commercial, industrial & municipal clients statewide and across the Great Lakes region.
From global automotive brands and state agencies to schools, senior living communities, and municipalities — organizations across Michigan rely on us for their commercial security.
Get a free, no-obligation site assessment from our licensed technicians. We'll evaluate your property and deliver a detailed proposal at no cost.
