tree in backyard

1st Security

in business since
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349 reviews
2 offers
on Angie's List for 12 years
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8480 Baltimore National Pike
Ellicott City, MD

About Us

Your family deserves 1st Security USA, a family owned security business, where our mission is to protect every home and family as if it were our own. With over 20 years of experience, you get more protection, more equipment, more savings, a much better design, and personalized service. We are experts in professional installation as well as DIY(do it yourself) security systems. We have the ability to monitor old and new hardwired and wireless systems for those people that do not want to upgrade to a brand new system for purposes of convenience and potential money savings. We also provide services for smart home(home automation) as well as video(indoor and outdoor cameras). In addition We offer 100% parts and labor warranties for anything new we install. We stand by our products and services. Call us today and you will see your choice is obvious; with outstanding ratings and reviews everywhere including Angie's List Super Service award 5 years in a row, your best choice is 1st Security USA. Additions Service Area - Maine, New Hampshire, Vermont, Massachusetts, Connecticut, Rhode Island, New York, North Carolina, Georgia, Kentucky, Alabama, Mississippi, Louisiana, Missouri, Kansas, Colorado, Wisconsin, Minnesota, Montana, Hawaii.