Commercial Fire & Safety Systems

Offering a broad Range of Customizable

Commercial Fire Solutions

Protecting your commercial property with

Unwavering Integrity and Ethics

We are a full Service, UL Fire Alarm Installation Company, specialized in UL Monitoring which can include many applications throughout your property.

Get Started

Serving the St. Louis Metroploitan Area

With over 30 years Experience

We are a locally owned and operated UL Fire Alarm Company in the St. Louis Metropolitan Area. We will Install, Service and Monitor within a 100 mile radius of Downtown St. Louis

Get Started

United Fire Alarm Systems

9021 Riverview Dr # 200
St. Louis, MO 63137
Office: 314-867-1125
E-mail : info@unitedfirealarmsystems.net
Office Hours: 8:00 AM – 4:00 PM Monday – Friday