Chicago, IL

At the Hiller Companies, we provide best in class fire protection solutions in the Chicagoland metro area. We cover all of the Chicago Metro area as well as Northwest Indiana with a team of highly skilled technicians and industry-leading equipment, we ensure your safety is our top priority.

DESIGN | INSTALLATION | INSPECTION | REPAIR | COMPLIANCE | DOCUMENTATION

Fire Alarm | Fire Sprinkler | Fire Pumps | Clean Agent | Special Hazards | Fire Extinguisher|

Service | Maintenance| Kitchen Hood | Backflows|Backflow Prevention |Dry Chemical |

Enhanced Wireless Systems | Foam Hazard Analysis |Hose Reels |

Low Voltage Integration |Pre-Engineered Systems | Notification | Security |

Specialty Detection | Suppression | Water Mist |