United Security is a leading Canadian security solutions provider committed to protecting homes and businesses with smart, reliable, and innovative technology. We specialize in home security systems, alarm systems, camera installations, fire detectors, smoke detectors, and carbon monoxide detectors.

With expert home security installation and 24/7 monitoring options, United Security ensures complete peace of mind for families and organizations across Toronto and beyond. Our mission is to deliver customized security systems that combine modern innovation with dependable service — keeping your property safe, secure, and always protected.