Security cameras & doorbells · Home theater & AV · Whole-home audio · Access control & electric locks

Signature Security Inc.

Vancouver low-voltage contractor (since 1999) installing home and business security alarms, video surveillance, access control, home theater, surround sound and whole-house audio/video.

At a glance

Electrical contractor (limited energy, 06)
SIGNASI990BJ · verify with L&I
Serves
Vancouver, Clark County
Services
Home theater design & install, Whole-home & multi-room audio, TV mounting

Public record

No L&I violations, bond lawsuits, tax warrants or suspensions in the last 5 years.

Checked Nov 2, 2026 with Washington L&I. Full record: SIGNASI990BJ. What this covers.

Signature Security Inc. is a Vancouver-based low voltage contractor established in 1999 and licensed in Washington, Oregon and Arizona; it publishes its Washington license number on its site.

For homes, its services page lists:

  • Security alarms for homes and businesses, alarm monitoring and medical alert. Its posted special is a basic home alarm package that requires a 36-month monitoring contract; the site does not say which monitoring center is used.
  • Video surveillance with remote and smartphone viewing.
  • Access control.
  • Home theater and audio: home theater design and installation, surround sound, in-wall and in-ceiling speakers, whole-house audio/video, flat-panel TV mounting and universal remotes.

It also does commercial fire systems, phone and data networking, and low-voltage packages for builders. Its published mailing address is a PO box, so no street address is listed.