Markham Home Alarm & Security Systems

Markham is part of the Toronto CMA, where the 2024 Crime Severity Index is 59.4 — but as one of Canada’s major tech and business hubs, with a large share of dual-income households commuting to office parks across York Region, Markham’s daytime-empty-home pattern is a real, specific factor the metro-wide number doesn’t isolate.

Last updated: 15-Jul-2026 · Crime data: Statistics Canada, police-reported crime statistics 2024, table 35-10-0026-01 (released 22-Jul-2025).

What does the 2024 crime data say about Markham?

Area (2024)	Crime Severity Index	Change vs. 2023	Rate per 100,000
Markham (Toronto CMA)	59.4	+1%	4,177
Ontario	60.7	—	4,458
Canada	77.9	−4%	5,672

Markham has grown into one of the GTA’s most significant business and technology centres, home to the Canadian headquarters of major tech and telecom companies, and that professional workforce means a large share of homes sit empty on a predictable 9-to-5 schedule. New subdivisions continue to expand the city’s footprint, adding fresh, not-yet-secured homes to the mix. Monitored security removes the guesswork either way: entry sensors and motion coverage watch the home whether you’re at the office or working from home, with fire, flood, and CO monitoring running around the clock.

How does monitored home security work in Markham?

Your home alarm system — entryway contacts, pet-sensitive motion detection, a digital keypad, high-decibel siren, and backup battery — connects to Canadian monitoring centres that never close. If the system detects a break-in, smoke, flood, or carbon monoxide, a real person responds within moments and alerts the appropriate York Region emergency service, whether you’re home or away. “Always On” technology keeps monitored smoke and CO detection active even when the alarm isn’t armed.

What does home security cost in Markham?

Right now, qualified Markham homeowners can get a complete home security system — an $850 value — FREE, with a one-time $99 installation charge and 24/7 professional monitoring for around $9 per week (36-month monitoring agreement required). See current promotions, compare home alarm & security packages, or explore home security across Ontario.

Frequently asked questions

Do I need a home alarm system in Markham?

A professionally monitored home security system deters break-ins and covers fire, flood, and carbon monoxide around the clock. In Markham, monitoring means a trained operator responds to every alarm immediately — whether you’re home or away.

What does a monitored home security system cost in Markham?

Qualified Markham homes currently get a complete home security system — an $850 value — free, with a one-time $99 installation charge and 24/7 professional monitoring for around $9 per week (36-month monitoring agreement).

Does Statistics Canada report crime data specifically for Markham?

Not separately — Markham falls within the Toronto census metropolitan area, which posted a 2024 Crime Severity Index of 59.4, below the national index of 77.9 (Statistics Canada, table 35-10-0026-01). A large commuting workforce leaves many Markham homes empty on a predictable schedule, a pattern the metro-wide average doesn’t isolate, which is why monitored security still matters house by house.

How fast is alarm response in Markham?

With professional monitoring, a triggered alarm reaches a Canadian monitoring centre immediately, 24/7/365. A trained operator verifies the alarm and dispatches police, fire, or ambulance in the Markham area right away.

*Free system for qualified homes. See complete Terms and Conditions.