Electronic Access Control
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Secure your peace of mind at work or at home with J & J Access and Security.
CCTV
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Your property is your top priority. Let J & J help you keep an eye on it, even when you can't be there.
Safes ON Sale and IN Stock
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Visit our show room in Davenport to pick out the "Safest" Christmas gift for you and your family.
Quality Reliable Hardware
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We have hardware to meet and exceed your needs. Our Professional Locksmiths will help you find the right product or service to get the job done.
Meet the Team
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In a world full of scammers or fly-by-night locksmiths, knowing who's coming to the job is important.
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Locksmith Services
Getting the Job Done
Our team works every day to ensure our customers feel safe and secure. Whether you’re replacing the locks on your brand-new home or updating old hardware, we have the knowledge and tools to get the job done.
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Safes & Security Services
The Technology You Need
We carry the largest inventory of safes, locks, and door hardware in the Quad Cities. We carry a wide variety of safes with differing ratings, sizes and purposes. Our team of locksmith experts can set you up with the technology you need at home or at your business.
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Access Control Services
Secure What's Most Important
Maintain your security with access control. Our personalized systems can offer varying degrees of entry security in apartment complexes, educational facilities and businesses.
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CCTV Services
An Extra Layer of Security
CCTV systems or closed-circuit television provides an extra layer of security and surveillance to your property, even when you can’t be there. Our experienced team at J & J will develop the right system for your specific needs.
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About Us

Serving Up Security

Since 1968, J & J Access & Security has served families and business owners with quality products and services to help them feel secure. Located in Davenport, Iowa, our team has worked throughout the greater Quad Cities area, replacing locks, installing security cameras and developing access control systems.