Some of our top rated home electronics specialists in Port Perry
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At DemSota Security Engineering, we bring over 15 years of proven expertise in protecting homes with reliable, standards-driven security solutions. Unlike many providers, we hold recognized professional certification (PSP, ASIS), a rare distinction in the residential security market, ensuring every project meets rigorous industry standards. We specialize in designing and installing modern alarm and monitoring systems tailored to Toronto homeowners, including AJAX’s Grade-3 certified technologies. From smart intrusion detection and video verification to system integration and professional 24/7 monitoring, our work is guided by a commitment to practical, resilient protection. Every home assessment starts with a clear conversation about risks, lifestyle, and priorities. We then deliver a custom design, professional installation, and ongoing support — so your family can feel secure without compromise. Choosing DemSota means choosing security that is not only modern and reliable, but also backed by international standards and a decade-plus of hands-on experience protecting people and property.