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A&J Security Inc. is your Toronto provider for a security and alarm system. We install security cameras, access control, verified alarms and safety systems. No matter your concerns are, just give us a call and let us start protecting your place now.

Contact Info

We guarantee to make
A&J Security work for you

We provide full security consultation services to our clients and understand their requirements so that they are provided the best protection for their family, home and business.

Customer Service

1-416-298-9669

info@ajsecurity.ca

Technical Support

1-866-383-9669

support@ajsecurity.ca

Phone

Option 1 - English, 2 - Mandarin, 3 - Cantonese

Monday - Saturday: 10:00am - 9:00pm EST

Chat

Monday - Saturday: 10:00am - 9:00pm EST

For Faster Assistance

  • Have your account number ready
  • Have any error codes available
  • Be in front of your panel or devices

Billing & Order Return Address

151 Nashdene Road, Unit 3

Toronto, Ontario, Canada M1V 4B9

Need assistance with your security system? Our experienced support team is here to help. From system setup and installation to troubleshooting, we've got you covered. Contact us for reliable solutions, personalized advice, and peace of mind.

Have a Question?

Visit our Support Page for answers to common questions about installation, system monitoring, and more.

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