We are the First Name in Home & Business Security

Find out how 1st Security is different

New Qolsys IQ Panel 2

Check out our newest product!
The most advanced wireless system and remote app on the market.

(See videos of the system and remote app below.)

Ask about a FREE Monitored Smoke Detector. Limited Time Only.

ONLY $99 INSTALLED  Learn More

Your Family Deserves 1st Security USA

Award-winning, family-owned and operated security company, where our mission is to protect every home and family as if it were our own.

We provide home security, home automation, and video systems to customers nationwide. 1st Security USA makes sure your doors and windows are secured, detecting the burglar before they get into your home.

With over 20 years of experience, you get more protection, more equipment, more savings, a custom design, and personalized service. Call us today and you will see your choice is obvious; your best choice is 1st Security USA.

Get Your Free Security Quote Today!

Awards & Recognition
1st Security USA - Accredited Business Angies List - Super Service Award Trust Pilot 5 Star Reviews People Love Us on Yelp CSAA Certified Proud Partner of Dynamark Top 3 Best Security Systems in Baltimore, MD
Qolsys Keypad with Door/Window Contacts and Motion Detector
1 Qolsys Keypad
4 Door/Window Contacts
2 Motion Detectors
1 Qolsys Keypad
8 Door/Window Contacts
1 Motion Detector
$99 Offer Details

3 Door/Window Contacts
1 Motion Detector
1 Door Bell Camera
1 Indoor Camera

$199 Offer Details
Doorbell or SkyCam with Window/Door and Motion Sensor

Monthly Monitoring Specials

Home & Business Monitoring Plans

Security, Home Automation & Video for you.

See More Plans

As low as $19.99
monthly monitoring pre-existing systems.

Offer Details

Let's Talk

Sign up for a Free Security Quote or schedule a webinar with our security professionals.

Quick Contact

or give us a call at 866-877-1484


Security & Smartphone System

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