For over 40 years, SHIELD® Security Systems has provided reliable, state-of-the-art custom security systems for businesses nationwide. We make it easy to protect your company, your assets and your employees without breaking the bank.
Custom Design. Professional Installation.
You worked hard to build your business. You shouldn’t have to work hard to protect it. SHIELD Security Systems’ professional security experts are ready to meet your commercial security needs, from burglar and fire alarm to access control and video surveillance.
Lightning Fast Cellular Connection
No phone? No problem! We use a secure, lightning fast cellular connection that can’t be cut by intruders.
No Annual Contracts
Enjoy exceptional security solutions and customer support, without an annual contract.
Supervised Smoke, Fire & Carbon Monoxide Detection
Keep people and property safe in the event of a fire or gas leak with smoke and CO detection.
Power Outage Protection
Stay secure, even when the electricity fails, with long lasting lithium batteries.
SMS Text & Email Alerts
Know what’s happening at the office with alerts sent to your smartphone if your employees fail to arm the security system or enter the building outside normal business hours.
Installation & Maintenance
Rely on our trained technicians to install and service your business security system.
24/7 Professional Monitoring and Police Dispatch
Count on instant intrusion response, because every second counts in an emergency.
On-the-Go Mobile Control
Access the advanced controls of your business’ security system from your smartphone or laptop from anywhere in the world with internet access.
Monitor entrances, cash registers, storage spaces, safes, file drawers and closets, and more.
Schedule automated disarming if you prefer your employees don’t need to disarm your security system.
Best-in-Industry Professional Monitoring
Get the highest quality business security monitoring for a third of the price of our national competitors.
Complete Business Security Systems
As a leader in your industry, you have too much on your plate to worry about protecting your office, store, garage or farm. Let SHIELD Security Systems take care of the details that come with designing, installing and monitoring a security solution built just for your Detroit business.
Our professional team designs complete commercial security systems. Whether you’re looking for a new business alarm system, commercial fire alarm system, video surveillance, remote monitoring, access control or high-quality monitoring for an existing system, SHIELD Security Systems will meet your organization’s commercial security needs.
The SHIELD Difference
You take pride in running a company that stands out from the competition. Because your business is unique, your facility has unique requirements too. We design each business security system we install to meet the specific needs of our clients and their businesses.
Your Local Security Team
Some national security companies employ contractors to represent them in regions around the country. With SHIELD, you’ll work directly with our local security professionals who understand the unique aspects of your Detroit neighborhood and how they affect the system we design for you.
What Customers Say
Our customers deserve customized security solutions delivered with a personal touch. Your Detroit SHIELD Security Systems team is ready to protect your business with the same personalized experience!