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(970) 339-2449
* Special of the Month - February :
$100 off when you purchase any Fire Alarm System for $1,000 or more.

home security system

First Class Security Systems specializes in Security Systems, Fire Alarms, Surveillance Cameras, and Access Control Systems for your home or business . Our goal is to design the right security package to fit your needs and budget.

Home Security

Secure your home with a quality installation. Our home security solutions are cost effective and designed for you.

Video Surveillance

Help prevent theft and vandalism with a camera system that allows you keep an eye on your home or                         business.

Fire Alarm

Our fire detection services include installations and service. As well as complete system checks and testing.

Business Security

Protect your establishment, employees, and assets with our complete business security solutions.

Access Control

Enhancing your locks with an access control system will secure your building and help you save time and money.

24 Hour Monitoring

Our UL certified monitoring station operators are fast, efficient and accurate.

Service Area

Fort Collins Colorado
Greeley Colorado
Loveland Colorado
Windsor Colorado
Wellington Colorado
Northern Colorado

Contact Us

First Class Security Systems
3835 W 10th Street Suite 100C
Greeley, CO 80634
(970) 339-2449

Find Us Online


First Class Security Systems | 3835 W 10th St, Ste 100C Greeley, CO 80634 | (970) 339-2449