Securing Niagara Since 1985: Your Trusted Local Security Partner
Join thousands of satisfied customers! Alliance Security Niagara delivers comprehensive 24/7 alarm & video monitoring solutions for your home or business.
Or Call 1-877-427-7263 During Business Hours
Our Core Security Services
Learn more about how we will help you protect your family and assets.

Alarm Systems
Offering state-of-the-art wired and wireless alarm system’s, professional alarm system installation with responsive 24/7 monitoring of your residential and commercial properties.

Security Cameras
Reduce the chances of intrusion with a high definition security camera system installed which, when connected to your home network, can keep you engaged with your properties at all times.

Access Control Systems
Feel confident and safe that employees and visitors are accessing your premises during correct times with automatic or keycard access control. Services can include alarm system integration.
Remote Monitored Outdoor Security
Elevate Your Security with Advanced Outdoor Monitoring.
Discover cutting-edge solutions that protect your outdoor property 24/7. Learn more about our innovative technology!
Why Choose Alliance Security?
We’re More Than Just a Security Company.
At Alliance Security Niagara, we’re dedicated to providing you with more than just alarms and cameras. We offer comprehensive security solutions built on a foundation of trust, local expertise, and cutting-edge technology.
Here’s why families and businesses across Niagara have chosen us for over 35 years:
- Local and Reliable: Our team of salaried, trained, and bonded technicians are not only experts in their field, but they’re also your neighbours. We’re invested in the safety and well-being of our community.
- Family Owned and Operated: We treat our customers like family. You can expect personalized service, honest advice, and a commitment to your security that goes above and beyond.
- Advanced Technology: We utilize the latest advancements in security technology, ensuring your home or business is protected by the most reliable and effective systems available.
- 24/7 Monitoring You Can Trust: Our ULC-listed, five-diamond certified monitoring station provides rapid response to alarms and fire emergencies, 24 hours a day, 7 days a week.
- Beyond Security: We offer specialized services like 24/7 Wellness Medical Monitoring and after-hours remote video camera monitoring, providing an extra layer of protection and peace of mind.
- Commitment to Excellence: Since 1985, we’ve built our reputation on providing exceptional service and customized solutions that meet the unique needs of each customer.
Experience the Alliance Security difference.
Contact us today for a FREE CONSULTATION and discover how we can protect what matters most to you.
Call 1-877-427-7263 or