Custom designed, one-of-a-kind security systems for New Jersey businesses and homes. We take the time to meet and discuss your unique security needs. Trust your security to the experts at Supreme.

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Commercial Security Systems

From the smallest storefront to the largest warehouse, thousands of New Jersey businesses have trusted Supreme since 1929.

Commercial Security Systems

Custom Home Security Systems

Every family is unique. We'll custom design and create a home security system you can live and grow with.

Home Security Systems

We’re a Commercial & Residential
Security Company Serving New Jersey

Supreme Security Systems is a locally owned business that has been protecting New Jersey businesses and homeowners since 1929 with commercial and residential security systems. We offer state-of-the-art technology, our own 24/7 central monitoring station, and expert service and maintenance.

90%
of our customers would refer us to a friend
34%
of our customers have been with us for over 20 years
90
years in business

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What's New at Supreme

Commercial Video Verification

Upgrade your current alarm system or use your existing cameras with our video verification services.

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Home Video Verification

Use our new video verification service and take the guesswork out of your alarm system notifications.

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Get a FREE Quote!

Let us help you get the security/automation you want. Filling out a simple form gets you started, or call us at 1-888-SUPREME.

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Protect your home with this free guide: 15 Security Facts Every New Jerseyan Should Know

Switch To Supreme Today!

Fed up with your current security provider? At Supreme Security Systems, we give you better and faster local service than anyone else in New Jersey.

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Call 1-888-SUPREME or fill out the form below and a specialist will contact you.