Mississauga based Security Company, winner of Toronto consumers’ Choice Award for the last 4 years. Over 30,000 satisfied customers. Our services include alarm sales and installation 24 hour monitoring and advanced surveillance systems. Services area tailored to meet the security needs of residential, commercial, and industrial establishments. Alliance will continue to grow and maintain its position in the market place as a competitive enterprise by offering its client the latest and most innovation products in security technology while ensuring to provide quality customer service you can trust.