Our alarm company specializes in Security Systems & Alarms, Fire Alarms, Surveillance Cameras, and Access Control Systems for your home or business.

Locally owned and operated in Northern Colorado since 1983. We are experienced and knowledgeable, and would love to help solve your security needs. The security expertise you require at a price you can afford. We are proud to be one of the largest local security companies in Northern Colorado. First Class Security Systems services the greeley, ft. collins, and loveland colorado area.