Security ONE Alarm Systems Windsor Reviews

Bassel our installer was simply amazing!! If I could get him a "10" I would.He was very knowledgeable and very customer focused ensuring we were completely satisfied with camera placement and the operation of the system. Even better he treated us like "family" which was a huge bonus!. We are very happy with the installation and the service!

Excellent Service and communication. Highly Recommend

Security One is providing a home security system for our home which has been arranged for us by our son, Corey Keller, who doesn't live locally. He made all the arrangements and handled all the details with Randy and the following is his review of his experience. Security One, and especially Randy in Leamington has been an amazing partner in getting my parents set up with a proper security system. He listened to the needs and wants, found solutions, and presented a fair price. You can shop around all you want but Randy and Security One is your solution. Thank you Randy. Corey Keller

We couldn’t be more impressed with the exceptional service provided by Security One. From the initial consultation to installation and follow-up support, their team demonstrated professionalism, expertise, and genuine care for our needs. A special shout-out to John, who went above and beyond to ensure we were well-informed and confident in our security setup. He was thorough, attentive, and always available to answer questions, making the entire process seamless and stress-free. The system itself is top-notch — easy to use, reliable, and tailored perfectly to our requirements. With Security One, we feel secure and well taken care of. We highly recommend Security One, and especially John, for anyone seeking dependable security solutions backed by outstanding customer service. Thank you, John, and the Security One team!

John Tessier blew my mind. He knew exactly what I needed and worked with us throughout the process with expertise. I definitely recommend him personally. Thanks, John!

Appointment went very well. On time. and concise. Sarah was very profesional.

Great service. Randy personally handled several of our business security needs and was very professional and accommodating.

John Tessier was/is an excellent salesman and very knowledgeable on his products. As well takes pride in making sure his customers are taken care off and understands what they bought!

I had the pleasure of dealing with Randy Sleiman regarding setting up a security system for my business. He was very friendly and fast with coming up with a system that works for needs. Also was able to answer any of the questions I had. 100% will be in contact with him in the future!

Randy has been great to work with through the redesign and take over of our home system.

I recently dealt with Randy, he was very quick in getting me the info I was looking for as well as very helpful in answering any questions and getting me a quote to upgrade my system. Would recommend this team to anyone.

We have been with Security One for quite a number of years and during this time we always were happy with their approach to customers: friendly, efficient, knowledgeable and to the point. Their different departments seem to work together as a team, which helps when multiple issues arise. To sum it up: they deserve five stars!

Sarah carefully explained the new system and the costs involved.

Extremely professional and polite service. John was Extremely upfront with all thr costs and required information needed. Definitely recommending this company to everyone I know

Excellent visit with Dave and Amanda. They were friendly, thorough, attentive and very knowledgeable. They listened to my concerns and explained how Security One could address them. The system they recommended may be the exact peace of mind I need! Highly recommend making the call to learn more!

Presented multiple options for our needs, were easy to work with and communicated well. Had a positive experience with John and their team.

I spoke with Sarah Nogueira as I needed to update my security system. Sarah was very professional, friendly, and knowledgeable. Thank you Sarah for your exceptional service.