Wilmington, DE

At the Hiller Companies, we provide best in class fire protection solutions in the Wilmington / New Castle metro area, servicing Pennsylvania, Delaware, New Jersey, and Maryland. 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 | Kitchen Hood | Backflows | Threat Value Assessment |

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