Does a Monitored Alarm Lower Home Insurance in Ontario?

One of the most common questions we hear during quotes: "Will this lower my insurance?" The short answer is yes, usually, and for many households the discount covers a meaningful chunk of the monitoring cost. Here's how it works.

What insurers typically offer

Most major insurers writing home policies in Ontario offer premium discounts for security systems, commonly in the range of 5 to 20 percent depending on the insurer and the system. The biggest discounts generally go to systems that are professionally monitored, meaning a station responds to alarms 24/7, not just an app notification to your phone.

What usually qualifies

• 24/7 professional monitoring through an accredited station (the key requirement for the larger discounts)
• Monitored fire and smoke detection, often earns a separate or larger discount than burglary alone, since fire is the bigger claims risk
• Water and freeze sensors, increasingly rewarded, because water damage is now the most common home claim in Canada
• Some insurers also recognize monitored carbon monoxide detection and smart shut-off valves

What usually doesn't

Self-installed consumer cameras and app-only doorbells rarely qualify for the monitored-system discount on their own. They're useful, but insurers price the guarantee that someone responds even when your phone is on silent.

How to actually get the discount

1. Get your alarm certificate. After installation, your provider issues a certificate of monitoring, we provide this as standard.
2. Send it to your broker or insurer and ask specifically what security-related discounts apply to your policy.
3. Ask about fire, water and freeze monitoring separately, bundling sensors you may already want can unlock a second discount.
4. Re-check at renewal. Discounts and criteria change; a two-minute question at renewal keeps the savings applied.

A realistic example

On a $1,800 annual premium, a 10 percent monitored-alarm discount saves $180 a year, roughly $15 a month against a monitoring fee of $30 to $45. Add a water-sensor discount and the system can offset half or more of its own running cost, before counting the loss it may prevent.

The bottom line

Insurance savings alone shouldn't be the reason you buy a security system, but they meaningfully change the math, and they reward exactly the setup that protects you best: professional monitoring with fire and water coverage. Ask us for a monitoring certificate with any Ranger installation; the discount conversation with your broker takes five minutes.