Commercial

Commercial Fire Alarms

Trusted commercial fire safety solutions

Commercial Surveillance Cameras

Professional video surveillance for your business

Commercial Access Control

Professional video security for your business

24-hour Monitoring

Continuous monitoring, immediate security response

Residential

Residential Home Security

Premium home security, professional local installation

Residential Surveillance Cameras

Protect your home with HD video surveillance

Areas we serve

We’re honored to serve communities across the region with trusted, tailored security solutions. Explore our service areas to see ho we bring exceptional protection and local care to your neighborhood.

Careers

We’re Hiring!

Join Our Security Family

Interested in a career where you can make a difference? Join our family at First Class Security Systems and help us keep our community safe.

More than a job

Why work w/us?

At First Class Security Systems, we’re a family-owned business. A lot of us have been here for years (some decades). We believe in doing right by people, our customers, and our crew. It’s a motto we stand by.

 

We offer competitive pay, steady hours, and real job security. We’ve been around for over 40 years, and we’re not going anywhere. We’re a stable, growing company that takes pride in caring for the people who help us grow. Whether you’re just getting started or bringing years of experience, you’ll have the chance to learn, build real skills, and be part of a team that’s been trusted by Northern Colorado businesses and families for decades.

 

Open Roles

Fire, Access and Security Systems Technician

We are looking for a Lead Security Alarm Technician to join our team.

Be a part of over 40 years of trusted security, dedication, and family values.