Residential & Commercial Alarms
in the Thornhill Area
Get The Peace of Mind You Need And Want
Alliance Security alarm monitoring is one of the easiest and most economical ways to protect your residence in Thornhill. 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.
Call us 24/7. We can answer for all your questions.
Residential Security Systems in Thornhill
Over 35,000 customers have secured their home or business with Alliance.
I would recommend Alliance Security to any homeowner in the GTA looking for top-notch service for all of their home security needs. The staff at Alliance really know what they’re talking about and explained the benefits of each piece of technology.
The people at Alliance Security were an absolute pleasure to deal with. They were able to answer all my questions and recommend a home security solution the met my needs and budget.
Excellent Job! Thank you Vince for coming such a distance to see us, we greatly appreciate it, and feel much safer now. The tech you sent out did a great job, I can't believe how hard he worked in that heat last week! He explained everything well, was neat,mannerly and tidied up when he was done! Many thanks !
Start to finish Alliance was fantastic! Very professional throughout the entire process, we had the ATP-1000 Touchpad installed and love the functionality of it. The crew from Alliance also installed 7 GE Wireless Motion Sensors and a IR Bullet Camera near my front door. Would recommend….
Safe + Connected + Trusted
With over 30 years of combined management experience in offering security solutions, Alliance Security Systems is the one of the most trusted names in both business and home security in Thornhill. Serving Georgetown, Caledon, Bramalea, Bolton, Castlemore, Mayfield, Heart Lake & beyond, Alliance Security only installs the top of the line equipment available so that you know your family is always safe.
Satisfied Customers Across Ontario
Businesses Secured Across Ontario
Winner of the Consumers Choice Award