Security Systems in Kingston, Ontario

Protecting Homes & Businesses with Security You Can Trust

At Alarm Systems, we’re proud to protect the Kingston community with professional security solutions tailored to your home or business. Locally owned and operated, our team understands the unique needs of Kingston residents—from the historic homes downtown to the thriving businesses along Princess Street and the growing suburbs of Cataraqui North.

Whether you’re looking for a monitored alarm system, security cameras, smart home integration, or access control, we deliver custom solutions backed by local expertise and exceptional service.

Our Services

We offer the latest in smart home and business automation. Lock doors, check cameras, and manage your alarm system from your phone—anytime, anywhere. From homes and cottages to businesses, we build systems that fit your property and your lifestyle.

Burglar Alarm Systems

Security Cameras

Access Control Systems

Why Kingston Homeowners and Businesses Choose Alarm Systems

50+ Years

Locally Trusted Since 1972

Serving Kingston and Eastern Ontario for over 50 years, Alarm Systems has built a reputation for reliable, responsive service.

24/7

Monitoring for Peace of Mind

Our ULC-listed monitoring station keeps an eye on your home or business around the clock—for protection from break-ins, fire, carbon monoxide, flooding, and more.

Local

Expertise

Our team of experienced, Kingston-based technicians ensures your system is installed right the first time. Plus, we’re just around the corner if you ever need support.

Proud to Serve the Kingston Community

We don’t just work in Kingston—we live here, too. That’s why we’re committed to providing security solutions that reflect the needs of our community. Whether you’re near Queen’s University, the Kingston Pen, or downtown by the waterfront, Alarm Systems is your local security expert.

Book An Appointment

Need Security for your home or business in Kingston? Book a consultation with a member of our team hassle-free through our calendar.

With a 4.8 Star Rating, Alarm Systems is The Highest Rated Security Provider in Kingston!

Our consistently focuses on delivering exceptional customer service and value to our customers. From the first contact you have with Alarm Systems you’ll be treated with respect and our ongoing focus for first call resolution on all customer issues. Read some of our reviews for youself.

    
 
 
        
   Brian C 
 26 August 2026
 
 
  Aneesh Thomas arrived at our home well within the time given and proceeded to install our new security system. Aneesh was professional, knowledgeable and did an amazing job setting everything up. He was very thorough while explaining how the system worked and very patient while answering the questions we had. It was an absolute pleasure dealing with Aneesh.
  
 
       
   Emma J 
 21 August 2026
 
 
  Alarm systems was so great! They came in a timely manner and set everything up quickly and efficiently. They gave me a thorough run through and took their time explaining everything. They even did all the loud testing outside or in the basement while my baby was napping so they wouldn’t wake her up! Very happy with the service and the set up.
  
 
       
   John P 
 18 August 2026
 
 
  All good experiences
  
 
       
   Jan C 
 14 August 2026
 
 
  Great people, everyone very helpful and everything completed in a timely fashion
  
 
       
   R B 
 11 August 2026
 
 
  Joe May was incredibly helpful. We did a compete system without any hitches. His reply’s are quick as well. Thanks Joe!!!
  
 
       
   Lorraine M 
 11 August 2026
 
 
  I highly recommend this alarm system. Damian is very professional, knowledgeable, and never pushy. He provides helpful advice, clear recommendations, and a proper quote, then gives you time to think and decide. He will not pressure you to use their service. Before, during, and after the installation, the team was knowledgeable and professional.
  
 
       
   George K 
 28 July 2026
 
 
  Very good and professional service. A special shoutout to Scott who made our transition comfortable. Best of all it’s a local company! After an unusual app issue between two different alarm companies, I spoke to Andi who was super helpful in solving the problem. Thank you Andi.
  
 
       
   Blu M 
 24 July 2026
 
 
  Excellent service.
  
 
       
   David J 
 22 July 2026
 
 
  I have been a customer for 19 years, and have been consistently pleased with the performance of Alarm Systems Belleville.  Recently they checked on my house and found that someone not on the authorized list was in the house.  The operator, Andi, was very professional in alerting me to this.  This diligence confirmed my appreciation for the quality of their service. David Jackson
  
 
       
   Tara C 
 18 July 2026
 
 
  Excellent Customer Service!  I had an issue that I brought forward and a technician was sent out two days later.  The technician (Sarang) that came was very knowledgeable and helpful.  He answered all questions that I had and made sure I understood everything before leaving. I also had Don come out a week later to upgrade the home security system.  He was very efficient and knowledgeable.  He also answered all questions that I had. Both times, each technician took the time needed to explain in a way that I could comprehend. Thank you! - A grateful customer