Here at E.R. Field, Inc in Lewiston, Maine we specialize in meeting your fire safety and fire system needs. Whether that means providing replacement parts for your existing fire panels, fire alarms, detectors and signalling. or if you need our troubleshooting expertise to help isolate issues, or if you are looking for a brand new fire safety system - here at E.R. Field we pride ourselves on delivering the highest quality parts and service so you have peace of mind.

Fire Detection Systems
Fire Alarm Systems
Fire Signaling Systems
Clean Agent Fire Suppression Systems
Local and Wide Area Networked systems
Elevator Recall Systems
Intrusion Detection Systems
Access Control Systems
Nurse Call Systems
Emergency Call Systems
Low Voltage Signaling and Control
Systems Testing
Systems Maintenance
New Systems and/or Upgrades
Addressable and/or Conventional Systems
Computer Aided Design and Drafting
Color Plotting [up to 42" wide]
Fire Detection
Gas Detection
Smoke Detection
Heat Detection
Flame Detection
Obsolete Fire Alarm Equipment