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     We are a company offering Monitored Security and Video Surveillance along with home/business Integration/Automation. Whether Home or business we have you covered. 

Get equipped with 24/7 ULC approved alarm monitoring to appropriately dispatch first responders when your alarm is triggered

Contact us for a no obligation consultation.

Security Camera








Office 289-696-4046

Sales / Tech support 

13 Queenston St

St. Catharines, Ont

L2R 2Y8

Data Security system Shield Protection V

our services

We are here to provide you with security, video surveillance and integration solutions to fit your needs for home or business.

  • Security system installation

  • 24/7 ULC monitoring services

  • Video Surveillance supply & install

  • Access control system installation

  • Upgrades to existing Security or Video systems

  • Smart home Integration/Automation Solutions

  • System Troubleshooting and repair

  • New home build pre-wiring

  • System Design and Consultation

Get a free backup battery upgrade and wireless contact battery upgrade when switching or activating your existing system to our services!

All of our service agreements come with a free maintenance package inclusive of the following:

-battery replacements for up to 3 devices

-1 service call per year, as well as a full system checkup.



Security Surveillance

Why choose us?

At Keener Security Inc, we take great pride in our quality of work and customer service.


Here are just a few things you can expect from us...

  • Clean, professional installation. 

  • We respect your home and business by treating it like our own.

  • Professional and educated Technicians.

  • 24/7 ULC Alarm Monitoring backed by Canada's largest monitoring station.

  • We do not subcontract technicians - you will always be serviced by our technicians.

  • We listen to your needs to build or expand your system accordingly.

  • Only quality parts and products installed.