Calgary Home & Business Security Systems, Alarms &
ULC Fire Monitoring

Protecting thousands of Calgary-area
businesses and homes since 1983


RESIDENTIAL SECURITY SYSTEMS
COMMERCIAL ALARM SYSTEMS

Our Calgary-area Services

⭐⭐⭐⭐⭐ Google rating

AE Security is a local, family owned and operated business established in 1983. AE Security is a Honeywell Authorized Security Dealer and has been serving Calgary, Airdrie, Okotoks, Cochrane, Chestermere & Foothills since 1983. Our motto is:

“Large enough to serve you,
small enough to know you!”



Service of the Month for February 2026

Calgary Home Security Systems:
Smarter, Faster, More Secure


At AE Security, we understand the importance Calgarians place on protecting their homes and neighborhoods. With increasing concerns about home burglaries, property crimes, and theft in Calgary, investing in a reliable residential security system is more essential than ever. AE Security, with decades of local expertise, is proud to offer Calgary homeowners customized and advanced home security solutions designed specifically to meet your unique safety needs and provide maximum protection for your family and property.

A young women at home in Calgary in her livingroom checks the status of her security system using her laptop.
A young women at home in Calgary checks in on her AE Security system.

Learn More About Residential Security Systems



Picture on MacBook of support technician helping customer
Why AE Security

Superb Support

Existing Alarm Repairs

We specialize in existing security system takeovers and repairing existing alarm systems. We don't condemn legacy alarm systems just because they're "old"...but we do make recommendations of certain security features. We've been working on security systems in Calgary since 1983 so we've just about worked on them all.

Online Videos

We have an educational video series, "Tech Talk with AE Security". Need a video walk-through on the latest tech? Odds are we've got one!

Guides & Documents

From helpful FAQs to comprehensive battery replacement guides and alarm bylaw information, our support library is a must for every security customer.

Real Support

Our customer service team answers the phones and supports with remote assistance. We can provide instructions, perform code changes, diagnostics, and programming remotely.