Security Alarm Systems For Your Home or Business. If you would like Our CSSi Alarm Professional from your local community to visit your home or business and provide you with a quote, please fill in the information below. We will have someone contact you as soon as possible. If you prefer to contact us by telephone, please call the CSSi - Canuck Security Services Department at 1-866-989-CSSi (2774) or CALL NOW Click here or 902-697-1919. .or by email sales@canucksecurity.ca