While every business is unique, they all have one thing in common: The need for a security system. Keep your assets and employees safe with a commercial security system and alarm protection. Looking for a professional installation company? Rated as one of the best security companies in Canada, Union Alarm has 30+ years of experience providing commercial security systems. You can rely on our team of licenced, certified, and professional technicians. Our team is proud to serve businesses across Winnipeg.