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Missouri alarm systems

The Best Home Security in Missouri.

If you're looking for home security in Missouri, you're looking for the best. At Protect America, we offer the simply best home security in your state. Click on your city to learn what Protect America can offer you.

Speak with a security expert today, call now: 1-800-951-5190

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What People are Saying

Rated 4.9 out of 5 stars based on over 81 Protect America Missouri Customer Reviews

The sales person was very professional at all time. I like the idea of no pressure tactics. He ansewerd all of my questions.

FLOYD of Florissant, MO

Just want to pass along that James Wright was very professional and made the process extremely easy and pleasant!

Brian of Republic, MO

Professional, polite and understanding which made for a good experience! Thanks!

Brian of Republic, MO

Alex Tracy did a great job working with us to select what security system we needed. He was very patient, and I hope when we talk to someone about installing the equipment, they will be equally as nice!

Norman of Moberly, MO




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Plans start at only $19.99 per month.

* Standard home security alarm monitoring agreement required with approved credit. Offer subject to change. Offer valid for new customers only. Void where prohibited. Offer Expires: 11/30/2017

* Information used for home security alarm system comparisons was obtained November 2011 through telephone and online research. ADT prices: based on total out-of-pocket expense to obtain services; installation based on fees for similar home security equipment packages; "Monitoring" price listed includes the additional "warranty" or "extended service plan".