Alliance Security Systems of Northumberland is a local company, serving Cobourg, Port Hope and the County of Northumberland for the past twenty years.

Security Systems for home and business

We install electronic security systems, security cameras, video surveillance systems, and card access systems for homes, businesses, and a wide variety of other facilities. Our clients include local police forces, government institutions and offices, courts and correction facilities, local municipalities and major corporations.

We provide total security solutions for homes as well as businesses. From home alarm systems that improve your home security to medical alert alarms that reassure you that your loved ones are protected.

Certified Security Specialists

As a member of the Canadian Alarm and Security Association (CANASA) we ensure the highest standards in all of security installations, and our personnel are trained to a minimum of CANASA Level One standards.