Industries We Serve — Maine & New Hampshire

Rapid, campus-wide communication — bells, paging, clocks, and alerts working as one system.

Nurse call, tracking, clocks, and paging — with emergency service that answers 24/7.

Paging, access control, surveillance, sound masking, and the infrastructure underneath.

Purpose-built, reliable communication for municipal buildings and correctional environments.

Sound every seat can hear — a Canfield specialty since the beginning.

Theaters, arenas, sports fields, and transportation terminals — audio built for the room.

Tell us about your building. We’ll tell you what’s possible.

Every project starts with a conversation and a free consultation. No pressure, no obligation — 80 years of answers.