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Defense Alarm Systems is committed to CUSTOMER SERVICE first and foremost; we're not interested in selling out to corporations the way other alarm businesses in the Metro Detroit area have and we NEVER WILL. We like being in touch with our customers on a personal level and are more concerned with the safety and well-being of the families we help to protect, NOT the bottom line or chasing after numbers and dollars. We want everyone to feel like they are protected by our family.






Chuck has been installing and maintaining security systems for over 25 years. His ability to assess a customers situation and address all of their  needs is second to none. He leaves every customer feeling confident in their system and his installation. He is an invaluable asset to the Defense Alarm Systems family.  

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