Call Us Toll Free: 1-877-942-5276

About Us & FAQ's

About Us

Your Peace of Mind is a Matter of Choice.


At Alliance Security we customize installing various types of home and business security alarm systems as well as video surveillance system to suit our customer’s needs.
alliance home security

FAQ's

Why Choose Alliance Security Systems?

100% Satisfaction Guaranteed

Peace of Mind

Customer safety, peace of mind
and satisfaction is what we aim for.

BBB Accredited Business

Alliance Security Systems is an accredited Better Business Bureau company with A+ rating.

Experience Counts

Alliance has over 30 years of combined management experience.

Latest Technology

We sell and install only state of the art equipment both for residential and business security needs.

Exceptional Value

We built our business based on the belief that all customers deserve the best value for their money.

Consumers Choice Award Winners

We have won the Toronto Consumers Choice Award for the last 4 years.

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About Alliance

Alliance Security alarm monitoring is one of the easiest and most economical ways to protect your home. Having a monitored security system installed means that whenever you arm your security system someone will be continually watching over your home. Our alarm monitoring service is available 24-hours a day, 7 days a week. As long as you turn on your home security system then our monitoring station will be advised if your alarm system is set off for any reason. You can’t control everything in life, but if you want to curb who comes into your home, trust Alliance Security.


Our Address

  •   2355 Derry Rd E
    Mississauga, ON
    L5S 1V6
  •   Toll Free: 1-877-94-ALARM
  •   GTA: (416) 780-9442
  •   Hamilton: (905) 525-8024
  •   Mississauga: (905) 696-0613
  •   Fax: 1-866-696-0622
  •   Email: Use Contact Form