Security Solutions that work since 1968. Servo Electronics is a leading system integrator of security and communications applications. Since 1968, we have provided clients with the best security solutions for their organization. Your needs may require CCTV, paging/intercom access control, or public address system, Servo is your Western Canadian source. Located in Winnipeg, Manitoba, Servo serves clients in Calgary, Saskatoon, Winnipeg, and Thunder Bay.