About Henderson

Our vision for the future is simple, to help protect everything you care about completely and professionally. From the first contact with our office, to the in home/business evaluation, to the installation of your new security system we ensure 100% satisfaction. We are taking our humble beginnings from 1959, into unbelievable leaps and bounds in new technology.

We are taking our humble beginnings from 1959, into unbelievable leaps and bounds in technology. Our vision for the future is simple: to help protect everything you care about, completely and professionally. From initial contact with our office, to an in home/business evaluation and installation of your new security system, we ensure 100% satisfaction.

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Ottawa Security Monitoring Services

Ottawa Security Products

We pride ourselves on offering our clients a personal and pleasant
experience that will result in a safer and happier environment for everyone.

Why Henderson?

Peace of Mind
We are always there when you need us
Customer Service
We offer the personal service and attention you’d expect
Trusted since 1959
A family-run security business in Ottawa for almost 60 years
Quality Products
We only integrate and install quality products from industry leaders
Transparent Process
No hidden charges or surprises

Affordable Security Packages


No upfront fees and only $32.99 per month
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No upfront fees and only $42.99 per month
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No upfront fees and only $52.99 per month
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Make existing equipment smart tech with our hub for just $5 a month.
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Our Partners

Henderson Security is professional, friendly & can offer some of the most updated security options around! Plus they are local! I wouldn’t hesitate to refer them to friends, family or clients! Thank you!—Denis Sabourin
Their sales staff was easy to deal with; they took the time to explain everything and gave us a few options to consider before we ultimately went with them. Installation was quick and easy; they came and set everything up and made sure we knew how to use our system before they left. I really like how everything is connected with our system and I can use the app on my phone to turn on our lights, or to make sure the doors are locked. It’s been two years and we’re still very happy with the equipment and have had very few problems. These guys are great, and you should at least consider them!—Brad
I want to thank Henderson Security for their fast service and knowledgeable salespeople. we were impressed with the staff and the price of our system. I would recommend to anyone.—Cheryl Wilson
I have been a customer of Henderson Security for over three years. I had a security system installed but also purchased an outside camera system. I had an issue with the camera system at no fault of Henderson Security. Arrangements were made to put a new digital system in at no extra cost. The service was prompt and I want to thank Troy Brake for all his assistance. As a retired Police Officer it was very important to deal with a company I could rely on. I would not hesitate in recommending this company for your security needs. Thanks again for the professional service.—Shawn Gilbert
Paul O’Kane at Henderson Security came into our home, took the time to get to know us and our needs and then gave us unparalleled customer service to provide us a solution that met our needs. He was there throughout the whole process to ensure everything went ahead as promised. If you’re looking for someone who goes above and beyond to ensure great quality service along with a great product, go see Paul for all of your security needs. Both my wife and my family feel much safer now having Paul looking out for us.—Tyler Shaver
I have moved several times over the past 8+ years and continued renewing contracts with Henderson for security equipment and services. I recently moved, and as always dealt directly with Mark Wilson, who has always treated me in a professionally and friendly manner. On the day of my most recent installation, I was running very late. I asked Henderson if they could keep this appointment, which they did. The technician, Adam, arrived past his typical quitting time and stayed until after 8PM to complete the installation. I cannot say enough about my business relationship with Henderson. As always, a job well done.—Peter
The representative from Henderson Security took great care when i wanted to switch back for local monitoring. He explained what really happen with Microtec and apologized for the unfortunate consequence it caused me. In a very competitive industry Henderson offered me a online discount for my smoke detector and provided a free service call to install it and take over the monitoring. I highly recommend Paul and Henderson Security.—Neil
Henderson Security has provided and maintained our security system for many years. They are pleasant to deal with and offer great service. We recently had new doors installed and then had sensors replaced by Tyler. Excellent service within 2 days by a competent installer. All queries are answered fully and to our satisfaction. Excellent company.—D Marcellus
My experience with Henderson Security has been nothing but positive since the day they secured my place in Kanata. I was thinking of doing things on my own and going to Best Buy to buy a wireless camera and some other devices, but ultimately decided to let the pros do it. They were recommended to us by our neighbours who had been using them for about ten years.—Tim
Recently hired Henderson Security to protect my home. Great, friendly, accommodating staff! Looking forward to a long term partnership.—Ajoy Bista
We have our warehouse secured with Henderson security. It’s soo simple to use. Great service amazing staff—John Andrew Charbonneau
My husband and I have just now renewed our Henderson Security contract for another two years because we have been so grateful for the excellent personal service that we have received over our initial contract period.

For example, at some point I arrived home late one night when my husband was away golfing in North Carolina and I was greeted by a beep-beep-beep that I thought was coming from our security system. Being on my own, and hating all things techno, I went into a tailspin. Unable to figure out what was going on, I called the Henderson Security monitoring station. … The tech advised that the battery was just about finished and was beeping to provide an alert. The battery was changed and the beeping stopped ... what a relief!! And my near heart attack was averted!—Anne and Gene Markell

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