Colonnade Security Inc. (CSI) is the only security alarm company in Ottawa, the surrounding area and the Ottawa Valley, that offers 12-month term contracts.

CSI is committed to your security peace of mind through exceptional customer service and top-quality equipment. We understand how important it is to offer only the best to you, your individual safety and security needs for home and business, large or small.

We pride ourselves for using only quality equipment. We don't expect to be the most less expensive but we do try to meet any competing offers based on equipment for equipment and any term contract involved.

We feel quality security systems do have a price to protect your home or business, otherwise you are only buying a sticker.

Give CSI a try, you will not be disappointed. Check us out on the Better Business Bureau reviews and see for your self what our customers are saying.

Colonnade Security Inc. is an industry leader with a track record built on experience, reputation, and outstanding customer satisfaction. CSI has been providing security to families and business owners with over 35 years of solid security alarm experience. Explore CSI for its top-quality security alarm packages and services, and contact us today. Simple. Safe. Secure.